This document provides a table of contents for a shop manual covering maintenance and repair of a WD600-6 wheel dozer. The table of contents lists over 100 sections organized into categories such as specifications, engine and cooling systems, power train, steering, brakes, hydraulics, electrical systems, and troubleshooting. It provides an overview of the technical information and procedures contained in the full shop manual.
Komatsu wa150 6 wheel loader service repair manual (sn 80001 and up)fjsjejfksekmme
This document provides a summary of a shop manual for a wheel loader. It includes an index listing various systems of the loader that are described in the manual such as the engine and cooling system, power train, steering system, brakes, hydraulics, electrical system, and troubleshooting guides. The manual contains specifications, maintenance procedures, testing and adjusting instructions, and troubleshooting tables to diagnose issues.
Komatsu wa250 pz 6 wheel loader service repair manual sn75001 and upujjjjfkksekmmdm
This document provides a table of contents for a shop manual covering maintenance and repair of a wheel loader. The summary includes:
- The document is a table of contents for a shop manual covering various systems of a wheel loader including the engine, power train, steering, brakes, undercarriage, hydraulics, work equipment, cab, and electrical systems.
- The table of contents lists over 100 sections organized into topics such as specifications, structure and function, testing and adjusting procedures, troubleshooting, and standard value tables.
- The sections provide information on maintenance, repair, testing and adjusting various components of the wheel loader systems.
Komatsu wa200 pz 6 wheel loader service repair manual (sn 70001 and up)ufjjdfjkskemd
This document provides a shop manual for wheel loaders models WA200 and WA200PZ-6. It contains sections on specifications, maintenance standards, testing and adjusting procedures, and troubleshooting. The manual covers the engine and cooling system, power train, steering system, brake system, undercarriage, hydraulic system, work equipment, cab, electrical systems, standard values, and more. It is intended to guide maintenance and repair of these wheel loaders.
KOMATSU WA500-6 GALEO WHEEL LOADER Service Repair Manual (WA500-6 Serial 5500...uhjekm ioelpoe
This is the Highly Detailed factory service repair manual for theKOMATSU WA500-6 GALEO WHEEL LOADER, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. they are specifically written for the do-it-yourself-er as well as the experienced mechanic.KOMATSU WA500-6 GALEO WHEEL LOADER Service Repair Workshop Manual provides step-by-step instructions based on the complete dis-assembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. Complete download comes in pdf format which can work under all PC based windows operating system and Mac also, All pages are printable. Using this repair manual is an inexpensive way to keep your vehicle working properly.
Models Covers:
WA500-6 Serial 55001 and up
Service Repair Manual Covers:
Index and foreword
Specification
Structure, function and maintenance standard
Standard value table
Testing and adjusting
Troubleshooting
Disassembly and assembly
Diagrams and drawings
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader
NO waiting, Buy from responsible seller and get INSTANT DOWNLOAD, Without wasting your hard-owned money on uncertainty or surprise! All pages are is great to haveKOMATSU WA500-6 GALEO WHEEL LOADER Service Repair Workshop Manual.
Looking for some other Service Repair Manual,please check:
https://www.aservicemanualpdf.com/
Thanks for visiting!
Kioti Daedong DK451 Tractor Service Repair Manualkjksemjdmkdm
This is the Highly Detailed factory service repair manual for theKIOTI DAEDONG DK451 TRACTOR, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. they are specifically written for the do-it-yourself-er as well as the experienced mechanic.KIOTI DAEDONG DK451 TRACTOR Service Repair Workshop Manual provides step-by-step instructions based on the complete dis-assembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. Complete download comes in pdf format which can work under all PC based windows operating system and Mac also, All pages are printable. Using this repair manual is an inexpensive way to keep your vehicle working properly.
Service Repair Manual Covers:
Chapter 1 General
Chapter 2 Engine
Chapter 3 Clutch
Chapter 4 Transmission System
Chapter 5 Rear Axle
Chapter 6 Brake
Chapter 7 Front Axle
Chapter 8 Steering System
Chapter 9 Hydraulic System
Chapter 10 Cabin System
Chapter 11 Electric System
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader
NO waiting, Buy from responsible seller and get INSTANT DOWNLOAD, Without wasting your hard-owned money on uncertainty or surprise! All pages are is great to haveKIOTI DAEDONG DK451 TRACTOR Service Repair Workshop Manual.
Looking for some other Service Repair Manual,please check:
https://www.aservicemanualpdf.com/
Thanks for visiting!
8
Komatsu wa320 6 wheel loader service repair manual (sn 70001 and up)fusjejedrfjskekem
This document provides a shop manual for wheel loaders models WA320-6 and WA320PZ-6. It contains sections on specifications, maintenance standards, testing and troubleshooting procedures. The manual covers the engine, power train, steering, braking, hydraulic, electrical and monitoring systems. Troubleshooting tables list failure codes, possible causes and remedies.
Komatsu wa150 6 wheel loader service repair manual (sn 80001 and up)fjskekskkemm
This document is a shop manual that provides specifications, maintenance procedures, and diagrams for a WA150-6 wheel loader. It contains sections covering the engine and cooling system, power train, steering system, brake system, undercarriage, frame, and hydraulic system. The manual aims to explain how to read diagrams and disassemble/connect components, with safety notices, a table of contents, specifications, and standard torque tables to aid maintenance work.
Komatsu wa150 6 wheel loader service repair manual (sn 80001 and up)fjjkskekfsmem
This document provides a summary of a shop manual for a wheel loader. It includes an index listing various systems of the loader that are described in the manual such as the engine and cooling system, power train, steering system, brakes, hydraulics, electrical system, and troubleshooting guides. The manual contains specifications, maintenance procedures, testing and adjusting instructions, and troubleshooting tables to diagnose issues.
Komatsu wa150 6 wheel loader service repair manual (sn 80001 and up)fjsjejfksekmme
This document provides a summary of a shop manual for a wheel loader. It includes an index listing various systems of the loader that are described in the manual such as the engine and cooling system, power train, steering system, brakes, hydraulics, electrical system, and troubleshooting guides. The manual contains specifications, maintenance procedures, testing and adjusting instructions, and troubleshooting tables to diagnose issues.
Komatsu wa250 pz 6 wheel loader service repair manual sn75001 and upujjjjfkksekmmdm
This document provides a table of contents for a shop manual covering maintenance and repair of a wheel loader. The summary includes:
- The document is a table of contents for a shop manual covering various systems of a wheel loader including the engine, power train, steering, brakes, undercarriage, hydraulics, work equipment, cab, and electrical systems.
- The table of contents lists over 100 sections organized into topics such as specifications, structure and function, testing and adjusting procedures, troubleshooting, and standard value tables.
- The sections provide information on maintenance, repair, testing and adjusting various components of the wheel loader systems.
Komatsu wa200 pz 6 wheel loader service repair manual (sn 70001 and up)ufjjdfjkskemd
This document provides a shop manual for wheel loaders models WA200 and WA200PZ-6. It contains sections on specifications, maintenance standards, testing and adjusting procedures, and troubleshooting. The manual covers the engine and cooling system, power train, steering system, brake system, undercarriage, hydraulic system, work equipment, cab, electrical systems, standard values, and more. It is intended to guide maintenance and repair of these wheel loaders.
KOMATSU WA500-6 GALEO WHEEL LOADER Service Repair Manual (WA500-6 Serial 5500...uhjekm ioelpoe
This is the Highly Detailed factory service repair manual for theKOMATSU WA500-6 GALEO WHEEL LOADER, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. they are specifically written for the do-it-yourself-er as well as the experienced mechanic.KOMATSU WA500-6 GALEO WHEEL LOADER Service Repair Workshop Manual provides step-by-step instructions based on the complete dis-assembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. Complete download comes in pdf format which can work under all PC based windows operating system and Mac also, All pages are printable. Using this repair manual is an inexpensive way to keep your vehicle working properly.
Models Covers:
WA500-6 Serial 55001 and up
Service Repair Manual Covers:
Index and foreword
Specification
Structure, function and maintenance standard
Standard value table
Testing and adjusting
Troubleshooting
Disassembly and assembly
Diagrams and drawings
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader
NO waiting, Buy from responsible seller and get INSTANT DOWNLOAD, Without wasting your hard-owned money on uncertainty or surprise! All pages are is great to haveKOMATSU WA500-6 GALEO WHEEL LOADER Service Repair Workshop Manual.
Looking for some other Service Repair Manual,please check:
https://www.aservicemanualpdf.com/
Thanks for visiting!
Kioti Daedong DK451 Tractor Service Repair Manualkjksemjdmkdm
This is the Highly Detailed factory service repair manual for theKIOTI DAEDONG DK451 TRACTOR, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. they are specifically written for the do-it-yourself-er as well as the experienced mechanic.KIOTI DAEDONG DK451 TRACTOR Service Repair Workshop Manual provides step-by-step instructions based on the complete dis-assembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. Complete download comes in pdf format which can work under all PC based windows operating system and Mac also, All pages are printable. Using this repair manual is an inexpensive way to keep your vehicle working properly.
Service Repair Manual Covers:
Chapter 1 General
Chapter 2 Engine
Chapter 3 Clutch
Chapter 4 Transmission System
Chapter 5 Rear Axle
Chapter 6 Brake
Chapter 7 Front Axle
Chapter 8 Steering System
Chapter 9 Hydraulic System
Chapter 10 Cabin System
Chapter 11 Electric System
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader
NO waiting, Buy from responsible seller and get INSTANT DOWNLOAD, Without wasting your hard-owned money on uncertainty or surprise! All pages are is great to haveKIOTI DAEDONG DK451 TRACTOR Service Repair Workshop Manual.
Looking for some other Service Repair Manual,please check:
https://www.aservicemanualpdf.com/
Thanks for visiting!
8
Komatsu wa320 6 wheel loader service repair manual (sn 70001 and up)fusjejedrfjskekem
This document provides a shop manual for wheel loaders models WA320-6 and WA320PZ-6. It contains sections on specifications, maintenance standards, testing and troubleshooting procedures. The manual covers the engine, power train, steering, braking, hydraulic, electrical and monitoring systems. Troubleshooting tables list failure codes, possible causes and remedies.
Komatsu wa150 6 wheel loader service repair manual (sn 80001 and up)fjskekskkemm
This document is a shop manual that provides specifications, maintenance procedures, and diagrams for a WA150-6 wheel loader. It contains sections covering the engine and cooling system, power train, steering system, brake system, undercarriage, frame, and hydraulic system. The manual aims to explain how to read diagrams and disassemble/connect components, with safety notices, a table of contents, specifications, and standard torque tables to aid maintenance work.
Komatsu wa150 6 wheel loader service repair manual (sn 80001 and up)fjjkskekfsmem
This document provides a summary of a shop manual for a wheel loader. It includes an index listing various systems of the loader that are described in the manual such as the engine and cooling system, power train, steering system, brakes, hydraulics, electrical system, and troubleshooting guides. The manual contains specifications, maintenance procedures, testing and adjusting instructions, and troubleshooting tables to diagnose issues.
Komatsu wa250 pz 6 wheel loader service repair manual sn75001 and upfjkskekxsdcmdmme
This document is a table of contents for a shop manual covering a WA250-6 and WA250PZ-6 wheel loader. The table of contents lists 13 sections that make up the manual, including specifications, structure and maintenance standards, engine and cooling systems, power train, steering, brakes, hydraulics, undercarriage, and frames. Each section contains multiple subsections that provide detailed information, diagrams, and instructions for maintenance and repair.
Komatsu wa250 6 wheel loader service repair manual sn75001 and upfusjefjskekmem
This document provides a table of contents for a shop manual covering maintenance and repair of a wheel loader. The summary includes:
- The document is a table of contents for a shop manual covering various systems of a wheel loader including the engine, power train, steering, brakes, undercarriage, hydraulics, work equipment, cab, and electrical systems.
- The table of contents lists over 100 sections organized into topics such as specifications, structure and function, testing and adjusting procedures, standard values, troubleshooting, and failure codes.
- The sections provide information on maintenance, repair, testing and adjusting various components of the wheel loader systems.
Komatsu wa250 6 wheel loader service repair manual sn75001 and upfsjefjskekmm
This document provides a table of contents for a shop manual covering maintenance and repair of a wheel loader. The summary includes:
- The document is a table of contents for a shop manual covering various systems of a wheel loader including the engine, power train, steering, brakes, undercarriage, hydraulics, work equipment, cab, and electrical systems.
- The table of contents lists over 100 sections organized into topics such as specifications, structure and function, testing and adjusting procedures, standard values, troubleshooting, and failure codes.
- The sections provide information on maintenance, repair, testing and adjusting various components of the wheel loader such as the engine, transmission, hydraulics, brakes,
Komatsu wa250 6 wheel loader service repair manual sn75001 and upfjjskekdmmme
This document provides a table of contents for a shop manual covering maintenance and repair of a wheel loader. The summary includes:
- The document is a table of contents for a shop manual covering various systems of a wheel loader including the engine, power train, steering, brakes, undercarriage, hydraulics, work equipment, cab, and electrical systems.
- The table of contents lists over 100 sections organized into topics such as specifications, structure and function, testing and adjusting procedures, standard values, troubleshooting, and failure codes.
- The sections provide information on maintenance, repair, testing and adjusting various components of the wheel loader such as the engine, transmission, hydraulics, brakes,
Komatsu wa250 pz 6 wheel loader service repair manual sn75001 and upfjjsekmmm
This document provides a table of contents for a shop manual covering maintenance and repair of a wheel loader. The summary includes:
- The document is a table of contents for a shop manual covering various systems of a wheel loader including the engine, power train, steering, brakes, undercarriage, hydraulics, work equipment, cab, and electrical systems.
- The table of contents lists over 100 sections organized into topics such as specifications, structure and function, testing and adjusting procedures, standard values, troubleshooting, and failure codes.
- The sections provide information on maintenance, repair, testing and adjusting various components of the wheel loader such as the engine, transmission, hydraulics, brakes,
Komatsu wa250 pz 6 wheel loader service repair manual sn75001 and upfjkskekxsdcmdmme
This document provides a table of contents for a shop manual covering maintenance and repair of a wheel loader. The summary includes:
- The document is a table of contents for a shop manual covering sections on specifications, structure and maintenance standards, testing and adjusting procedures, and troubleshooting for a wheel loader model.
- The table of contents lists over 100 sections organized into topics such as the engine and cooling system, power train, steering system, electrical system, and failure code tables.
- Each section provides information on maintenance, repairs, specifications, and troubleshooting procedures for various components of the wheel loader.
Daewoo doosan dx160 w 3 (dieu exp) wheel excavator parts catalogue manualfjjskedmmemm
The document contains diagrams and part lists for components of an engine. It includes diagrams and parts for the cylinder block, timing gear case, flywheel housing, oil seal, oil spray nozzle, breather system, crankshaft, vibration damper, flywheel, connecting rod, and piston. Each diagram lists the part numbers, descriptions, and quantities of components for that assembly.
Daewoo doosan dx160 lc 3 crawler excavator parts catalogue manualfjjskedmmemm
This document contains parts lists and diagrams for components of a DX160LC-3 engine. It includes 11 figures listing over 150 individual parts that make up the cylinder block, timing gear case, flywheel housing, oil seal, oil spray nozzle, breather system, crankshaft, vibration damper, flywheel, connecting rod, and piston. Each part is identified by a unique key number, part number, description, and quantity.
Daewoo doosan dx140 w 3 (dieu exp) wheel excavator parts catalogue manualfjjskedmmemm
The document contains diagrams and part lists for components of an engine. It includes diagrams and parts for the cylinder block, timing gear case, flywheel housing, oil seal, oil spray nozzle, breather system, crankshaft, vibration damper, flywheel, connecting rod, and piston. Each diagram lists the part numbers, descriptions, and quantities of components for that assembly. Serial numbers are included for some parts.
Daewoo doosan solar 030 plus mini crawler excavator parts catalogue manual (s...fjjskedmmemm
This document provides a repair kit parts list and descriptions for a Solar 030Plus engine with serial numbers between 20001 and 20575. The repair kit part number is 587814-0710 and includes seals, gaskets, packings and other parts to repair the cylinder head, cylinder block, timing gear case, flywheel housing, oil pan, oil pump, piston and crankshaft assembly.
Daewoo doosan solar 015 plus mini crawler excavator parts catalogue manual (s...fjjskedmmemm
This document provides a parts list for the crank case of a Solar 015Plus engine. It includes 3 pages listing over 50 individual parts that make up the crank case assembly, including covers, gaskets, cylinders, bolts, pins, bushings, seals, and more. Each part is given a key number, part number, description, and quantity. Serial numbers and whether the part is replaceable are also provided for each item.
Daewoo doosan solar 015 plus mini crawler excavator parts catalogue manualfjjskedmmemm
The document provides a parts list for a crank case assembly with 33 parts. It lists the part numbers, descriptions, quantities, and whether the parts are replaceable for each component. It also includes keys for three piston sizes and their ring sets.
The document contains a parts list for an oil pan and gear case assembly with 14 parts. It lists the part numbers, descriptions, quantities, and whether the parts are replaceable for each component.
The document provides an exploded diagram and parts list for a fuel injection pump with 24 parts. It lists the part numbers, descriptions, quantities, and whether the parts are replaceable for each component.
Daewoo doosan solar 015 plus s018 vt mini crawler excavator parts catalogue ...fjjskedmmemm
This document provides a parts list and diagrams for various engine components of a Solar 015PLUS / S018-VT engine. It includes over 30 figures listing over 200 individual part numbers, descriptions, quantities and other specifications for components such as the cylinder block, oil pan, cylinder head, crankshaft, timing parts, fuel supply parts, fuel injection pump, nozzles, and fuel filter.
Daewoo doosan solar 015 mini crawler excavator parts catalogue manualfjjskedmmemm
This document contains 18 figures describing parts related to an engine. Each figure includes a diagram, part numbers, descriptions and quantities of components. Key information includes cylinders, pistons, crankshaft, camshaft, oil pan, filters and various gaskets and seals. Replacement part numbers are provided for some items.
Daewoo doosan solar 010 mini crawler excavator parts catalogue manual (sn 200...fjjskedmmemm
The document provides a list of parts for various components of a solar engine, including the cylinder block, timing gear housing, flywheel housing, cylinder head, suction manifold, and camshaft. It includes the part numbers, descriptions, quantities, and other identifying information for 25 different parts per component. The parts are for a Solar 010 engine with a serial number starting with 20001 or higher.
Daewoo doosan solar 010 mini crawler excavator parts catalogue manualfjjskedmmemm
This document contains diagrams and part numbers for various engine components of a cylinder block, including:
- The cylinder block assembly and individual parts like the cylinder block, cylinder head, bolts, gaskets, etc.
- A timing gear housing showing related parts like the gear case cover, seals, pipes, bolts, and fuel pump assembly.
- A flywheel housing and oil pump diagramming the housing, pins, bolts, oil seal case, and sump assembly.
- A cylinder head and cover labeling the head assembly, valves, springs, rocker arms, bonnet assembly, filler cap, and more.
Daewoo doosan mt41 moxy articulated dump truck parts catalogue manualfjjskedmmemm
This document contains parts lists and diagrams for various engine components of an MT36/41 engine with serial numbers 810001-810108. It includes lists and diagrams for the cylinder head, rocker cover, cylinder block, flywheel housing, oil sump, front casing, crankcase ventilation, crank mechanism, piston, timing gear, and oil pump. The parts are identified by key number, part number, description, and quantity.
Daewoo doosan mt40 b moxy articulated dump truck parts catalogue manualfjjskedmmemm
This document contains parts listings and diagrams for various engine components of an MT40B engine with serial numbers 513001-513140. It includes lists and diagrams for the cylinder head, rocker cover, cylinder block, timing gear housing, flywheel housing, oil sump, crankcase ventilation, and crank mechanism. Each section lists the part numbers, descriptions, and quantities of components.
Daewoo doosan mt36 moxy articulated dump truck parts catalogue manual sn 41...fjjskedmmemm
This document provides parts information for the cylinder head, rocker cover, cylinder block, flywheel housing, oil sump, crankcase ventilation, housing, crank mechanism, piston, and timing gear of an MT36 engine with serial numbers 410001-410309. It includes diagrams of each assembly or component along with a table listing part numbers, descriptions, quantities, and other identifying information for each numbered part.
Daewoo doosan mt36 moxy articulated dump truck parts catalogue manualfjjskedmmemm
This document contains parts lists and diagrams for various engine components of an MT36/41 engine with serial numbers 810001-810108. It includes lists and diagrams for the cylinder head, rocker cover, cylinder block, flywheel housing, oil sump, front casing, crankcase ventilation, crank mechanism, piston, timing gear, and oil pump. The parts are identified by key number, part number, description, and quantity.
Daewoo doosan mt31 moxy articulated dump truck parts catalogue manual sn 71...fjjskedmmemm
This document provides parts information for the crankcase ventilation, engine suspension, charge air pipes, cylinder head, rocker cover, cylinder block, flywheel housing, oil sump, crankshaft mechanism, and piston of an engine. It includes diagrams of these systems and lists the part numbers, descriptions, quantities, and serial number ranges for each component. The parts are identified by key number in the diagrams and parts lists.
Daewoo doosan mt31 moxy articulated dump truck parts catalogue manual sn 71...fjjskedmmemm
This document provides an exploded diagram and parts list for the engine suspension of a marine diesel engine. It includes over 320 individual part numbers, descriptions, quantities, and other identifying information for components of the engine block, cylinder head, valve train, crankshaft, pistons, bearings, and other internal engine parts. The parts list is organized into 18 sections covering the major engine assemblies and sub-assemblies.
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This document is a table of contents for a shop manual covering a WA250-6 and WA250PZ-6 wheel loader. The table of contents lists 13 sections that make up the manual, including specifications, structure and maintenance standards, engine and cooling systems, power train, steering, brakes, hydraulics, undercarriage, and frames. Each section contains multiple subsections that provide detailed information, diagrams, and instructions for maintenance and repair.
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- A timing gear housing showing related parts like the gear case cover, seals, pipes, bolts, and fuel pump assembly.
- A flywheel housing and oil pump diagramming the housing, pins, bolts, oil seal case, and sump assembly.
- A cylinder head and cover labeling the head assembly, valves, springs, rocker arms, bonnet assembly, filler cap, and more.
Daewoo doosan mt41 moxy articulated dump truck parts catalogue manualfjjskedmmemm
This document contains parts lists and diagrams for various engine components of an MT36/41 engine with serial numbers 810001-810108. It includes lists and diagrams for the cylinder head, rocker cover, cylinder block, flywheel housing, oil sump, front casing, crankcase ventilation, crank mechanism, piston, timing gear, and oil pump. The parts are identified by key number, part number, description, and quantity.
Daewoo doosan mt40 b moxy articulated dump truck parts catalogue manualfjjskedmmemm
This document contains parts listings and diagrams for various engine components of an MT40B engine with serial numbers 513001-513140. It includes lists and diagrams for the cylinder head, rocker cover, cylinder block, timing gear housing, flywheel housing, oil sump, crankcase ventilation, and crank mechanism. Each section lists the part numbers, descriptions, and quantities of components.
Daewoo doosan mt36 moxy articulated dump truck parts catalogue manual sn 41...fjjskedmmemm
This document provides parts information for the cylinder head, rocker cover, cylinder block, flywheel housing, oil sump, crankcase ventilation, housing, crank mechanism, piston, and timing gear of an MT36 engine with serial numbers 410001-410309. It includes diagrams of each assembly or component along with a table listing part numbers, descriptions, quantities, and other identifying information for each numbered part.
Daewoo doosan mt36 moxy articulated dump truck parts catalogue manualfjjskedmmemm
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Daewoo doosan mt31 moxy articulated dump truck parts catalogue manual sn 71...fjjskedmmemm
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Daewoo doosan mt31 moxy articulated dump truck parts catalogue manual sn 71...fjjskedmmemm
This document provides an exploded diagram and parts list for the engine suspension of a marine diesel engine. It includes over 320 individual part numbers, descriptions, quantities, and other identifying information for components of the engine block, cylinder head, valve train, crankshaft, pistons, bearings, and other internal engine parts. The parts list is organized into 18 sections covering the major engine assemblies and sub-assemblies.
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Daewoo doosan mt26 moxy articulated dump truck parts catalogue manual sn 71...fjjskedmmemm
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Daewoo doosan mt25 moxy articulated dump truck parts catalogue manual sn 71...fjjskedmmemm
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Ever been troubled by the blinking sign and didn’t know what to do?
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Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
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What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
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Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
2. SEN04981-04
00-100 4 WD600-6
Table of contents
100 Index
Table of contents 1
00 Index and foreword
100 Index SEN04981-04
Composition of shop manual......................................................................................................................... 2
Table of contents........................................................................................................................................... 4
200 Foreword and general information SEN04982-00
Safety notice ................................................................................................................................................. 2
How to read the shop manual ....................................................................................................................... 7
Explanation of terms for maintenance standard............................................................................................ 9
Handling of electric equipment and hydraulic component............................................................................. 11
Handling of connectors newly used for engines............................................................................................ 20
How to read electric wire code...................................................................................................................... 23
Precautions when carrying out operation...................................................................................................... 26
Method of disassembling and connecting push-pull type coupler................................................................. 29
Standard tightening torque table ................................................................................................................... 32
Conversion table ........................................................................................................................................... 36
01 Specification
100 Specification and technical data SEN04984-00
Specification dimension drawing................................................................................................................... 2
Specifications ................................................................................................................................................ 3
Weight table .................................................................................................................................................. 6
Table of fuel, coolant and lubricants.............................................................................................................. 8
10 Structure, function and maintenance standard
100 Engine and cooling system SEN04986-00
Engine mount and transmission mount......................................................................................................... 2
Damper ......................................................................................................................................................... 4
Cooling system.............................................................................................................................................. 6
Cooling fan pump.......................................................................................................................................... 10
Cooling fan motor.......................................................................................................................................... 18
201 Power train, Part 1 SEN04987-00
Power train.................................................................................................................................................... 2
Power train system diagram.......................................................................................................................... 3
Torque converter and transmission piping diagram ...................................................................................... 4
Torque converter ........................................................................................................................................... 6
Modulation clutch .......................................................................................................................................... 15
Torque converter regulator valve................................................................................................................... 16
Transmission................................................................................................................................................. 18
Transfer......................................................................................................................................................... 38
Transmission control valve............................................................................................................................ 40
ECMV............................................................................................................................................................ 42
Main relief valve and torque converter relief valve........................................................................................ 49
Lubrication relief valve .................................................................................................................................. 51
202 Power train, Part 2 SEN04988-00
Torque converter oil cooler............................................................................................................................ 2
Torque converter oil filter............................................................................................................................... 3
Drive shaft..................................................................................................................................................... 5
Center support .............................................................................................................................................. 8
Axle ............................................................................................................................................................... 10
Differential..................................................................................................................................................... 14
Limited slip differential................................................................................................................................... 23
Final drive...................................................................................................................................................... 28
300 Steering system SEN04989-00
Steering piping diagram ................................................................................................................................ 2
Steering column ............................................................................................................................................ 4
3. SEN04981-04
WD600-6 00-100 5
Table of contents
100 Index
Joystick steering lever linkage....................................................................................................................... 5
Joystick EPC valve........................................................................................................................................ 6
Lock valve...................................................................................................................................................... 7
Steering valve................................................................................................................................................ 8
Rotary valve................................................................................................................................................... 11
Steering control valve .................................................................................................................................... 14
Two-way restrictor valve................................................................................................................................ 30
Stop valve...................................................................................................................................................... 31
Steering pump ............................................................................................................................................... 32
Steering cylinder............................................................................................................................................ 46
Emergency steering piping diagram.............................................................................................................. 47
Diverter valve................................................................................................................................................. 48
Emergency steering pump............................................................................................................................. 56
400 Brake system SEN04990-00
Brake piping diagram..................................................................................................................................... 2
Brake ............................................................................................................................................................. 4
Brake valve.................................................................................................................................................... 8
Accumulator charge valve ............................................................................................................................. 16
EPC relief valve............................................................................................................................................. 22
Accumulator (for brake)................................................................................................................................. 24
Slack adjuster................................................................................................................................................ 26
Parking brake ................................................................................................................................................ 30
Parking brake solenoid valve......................................................................................................................... 32
Emergency parking brake release valve ....................................................................................................... 34
Brake cooling pump....................................................................................................................................... 35
500 Undercarriage and frame SEN04991-00
Axle mount..................................................................................................................................................... 2
Center hinge pin ............................................................................................................................................ 7
601 Hydraulic system, Part 1 SEN04992-00
Hydraulic piping diagram............................................................................................................................... 2
Work equipment control lever linkage ........................................................................................................... 4
Hydraulic tank................................................................................................................................................ 6
Work equipment pump .................................................................................................................................. 8
602 Hydraulic system, Part 2 SEN04993-00
Control valve.................................................................................................................................................. 2
CLSS ............................................................................................................................................................. 16
Functions and operation by valve.................................................................................................................. 20
Accumulator (for PPC circuit) ........................................................................................................................ 30
Triple pump.................................................................................................................................................... 31
700 Work equipment SEN04994-00
Work equipment linkage................................................................................................................................ 2
Cutting edge and end bit ............................................................................................................................... 5
Work equipment lubrication........................................................................................................................... 7
Hydraulic cylinder .......................................................................................................................................... 10
800 Cab and its attachments SEN04995-00
ROPS cab...................................................................................................................................................... 2
Air conditioner................................................................................................................................................ 4
901 Electrical system, Part 1 SEN04996-01
Machine monitor system................................................................................................................................ 2
Machine monitor............................................................................................................................................ 8
902 Electrical system, Part 2 SEN04997-00
Work equipment control system .................................................................................................................... 2
Transmission controller system ..................................................................................................................... 28
903 Electrical system, Part 3 SEN04998-01
Electric transmission control.......................................................................................................................... 2
Engine starting/stopping circuit...................................................................................................................... 4
Parking brake circuit...................................................................................................................................... 7
4. SEN04981-04
00-100 6 WD600-6
Table of contents
100 Index
Sensor........................................................................................................................................................... 11
VHMS controller related................................................................................................................................ 31
Electric lever (Work equipment) .................................................................................................................... 37
20 Standard value table
100 Standard service value table SEN05044-00
Standard service value table for engine........................................................................................................ 2
Standard service value table for chassis....................................................................................................... 3
30 Testing and adjusting
101 Testing and adjusting, Part 1 SEN05045-01
Tools for testing, adjusting, and troubleshooting........................................................................................... 3
Sketches of special tools............................................................................................................................... 8
Measuring engine speed............................................................................................................................... 9
Measuring exhaust gas color ........................................................................................................................ 11
Measuring exhaust temperature ................................................................................................................... 12
Adjusting valve clearance ............................................................................................................................. 14
Testing compression pressures..................................................................................................................... 16
Measuring blow-by pressure......................................................................................................................... 19
Measuring engine oil pressure...................................................................................................................... 20
Testing EGR valve and bypass valve drive oil pressure ............................................................................... 21
Measuring intake air (boost) pressure........................................................................................................... 23
Handling fuel system equipment................................................................................................................... 24
Releasing residual pressure in fuel system................................................................................................... 24
Testing fuel pressures ................................................................................................................................... 25
Testing return rate and leakage..................................................................................................................... 26
Bleeding air from fuel circuit.......................................................................................................................... 29
Testing leakage in fuel system ...................................................................................................................... 31
Handling reduced cylinder mode operation................................................................................................... 32
Handling no-injection cranking operation...................................................................................................... 32
Handling controller voltage circuit ................................................................................................................. 33
Replacing and adjusting alternator and air conditioner compressor belt tension.......................................... 34
Adjusting modulation clutch speed sensor and speed sensor ...................................................................... 35
Measuring directional lever and gear shift lever (Steering wheel specification)............................................ 37
Testing and adjusting power train oil pressure.............................................................................................. 38
Flushing procedure for torque converter and transmission hydraulic circuit................................................. 52
Method of moving machine when transmission valve is broken ................................................................... 54
Moving method of machine disabled by short-to-power failure in work equipment potentiometer................ 56
Adjusting steering stop valve ........................................................................................................................ 58
102 Testing and adjusting, Part 2 SEN05046-00
Measuring operating effort of AJSS lever (AJSS specification) .................................................................... 3
Testing and adjusting AJSS lever angle sensor and frame angle sensor (AJSS specification).................... 4
Testing and adjusting steering stopper bolt (AJSS specification).................................................................. 6
Testing and adjusting steering wheel (Steering wheel specification) ............................................................ 8
Testing steering oil pressure ......................................................................................................................... 10
Bleeding air from steering cylinder circuit ..................................................................................................... 14
Testing hydraulic drive fan............................................................................................................................. 15
Bleeding air from hydraulic drive fan circuit .................................................................................................. 18
Measuring brake pedal.................................................................................................................................. 20
Measuring brake performance ...................................................................................................................... 21
Testing and adjusting accumulator charge pressure..................................................................................... 22
Testing wheel brake oil pressure................................................................................................................... 24
Measuring wear of wheel brake disc............................................................................................................. 26
Bleeding air from wheel brake circuit ............................................................................................................ 27
Releasing residual pressure in brake accumulator circuit............................................................................. 28
Testing parking brake performance............................................................................................................... 29
Measuring parking brake oil pressure........................................................................................................... 30
5. SEN04981-04
WD600-6 00-100 7
Table of contents
100 Index
Testing wear of parking brake disc ................................................................................................................ 33
Method of releasing parking brake manually................................................................................................. 34
Measuring and adjusting work equipment control lever ................................................................................ 35
Measuring work equipment oil pressure........................................................................................................ 36
Bleeding air from work equipment circuit....................................................................................................... 41
Moving machine for removing operator cab .................................................................................................. 42
Preparations for work on troubleshooting of electric system ......................................................................... 44
Procedure for testing diodes.......................................................................................................................... 48
103 Testing and adjusting, Part 3 SEN05047-02
Machine monitor-based adjustment at replacement, disassembly and assembly,
and additional installation for each sensor and controller........................................................................ 2
Special functions of machine monitor (EMMS).............................................................................................. 5
104 Testing and adjusting, Part 4 SEN05048-01
VHMS controller initial setting procedure ...................................................................................................... 2
Precautions for replacing VHMS controller.................................................................................................... 24
Pm-clinic inspection table.............................................................................................................................. 30
40 Troubleshooting
100 Failure code table and fuse locations SEN05049-00
Failure codes list............................................................................................................................................ 2
Fuse locations ............................................................................................................................................... 14
200 General information on troubleshooting SEN05050-00
Points to remember when troubleshooting.................................................................................................... 2
Sequence of events in troubleshooting ......................................................................................................... 3
Testing before troubleshooting ...................................................................................................................... 4
Classification and procedures of troubleshooting.......................................................................................... 5
Information contained in troubleshooting table.............................................................................................. 6
Phenomena looking like troubles and troubleshooting Nos........................................................................... 8
Connection table for connector pin numbers................................................................................................. 10
T- branch box and T- branch adapter table ................................................................................................... 46
301 Troubleshooting by failure code (Display of code), Part 1 SEN05051-00
Failure code [1500L0] (TORQFLOW transmission: Double meshing) .......................................................... 2
Failure code [15B0NX] (Transmission filter: Clogged)................................................................................... 4
Failure code [15SAL1] (ECMV F clutch: When command current is OFF, fill signal is ON).......................... 6
Failure code [15SALH] (ECMV F clutch: When command current is ON, fill signal is OFF)......................... 8
Failure code [15SBL1] (ECMV R clutch: When command current is OFF, fill signal is ON).......................... 10
Failure code [15SBLH] (ECMV R clutch: When command current is ON, fill signal is OFF)......................... 12
Failure code [15SEL1] (ECMV (1): When command current is OFF, fill signal is ON) .................................. 14
Failure code [15SELH] (ECMV (1): When command current is ON, fill signal is OFF) ................................. 16
Failure code [15SFL1] (ECMV (2): When command current is OFF, fill signal is ON) .................................. 18
Failure code [15SFLH] (ECMV (2): When command current is ON, fill signal is OFF) ................................. 20
Failure code [15SGL1] (ECMV (3): When command current is OFF, fill signal is ON).................................. 22
Failure code [15SGLH] (ECMV (3): When command current is ON, fill signal is OFF)................................. 24
Failure code [15SHL1] (ECMV (4): When command current is OFF, fill signal is ON).................................. 26
Failure code [15SHLH] (ECMV (4): When command current is ON, fill signal is OFF)................................. 28
Failure code [15W0NT] (Transmission modulation clutch: Overheating) ...................................................... 30
Failure code [2F00MA] (Parking brake: Malfunction) .................................................................................... 31
Failure code [2G42ZG] (Front accumulator: Low oil pressure) ..................................................................... 34
302 Troubleshooting by failure code (Display of code), Part 2 SEN05052-00
Failure code [2G43ZG] (Rear accumulator: Low oil pressure)...................................................................... 4
Failure code [A000N1] (or VHMS_LED display: “n2” o “01”) (Engine: Overrun).......................................... 6
Failure code [AA1ANX] (Air cleaner: Clogging)............................................................................................. 8
Failure code [AB00L6] (Alternator: Signal disagrees with operating state of engine) ................................... 10
Failure code [AB00MA] (Alternator: Malfunction) .......................................................................................... 12
Failure code [B@BAZG] (Engine oil pressure: Low error)............................................................................. 14
Failure code [B@BAZK] (Engine oil: Low level) ............................................................................................ 15
Failure code [B@BCNS] (Engine coolant temperature: Overheating)........................................................... 16
7. SEN04981-04
WD600-6 00-100 9
Table of contents
100 Index
Failure code [CA1625] (EGR valve servo error 2)......................................................................................... 59
Failure code [CA1626] (Bypass valve solenoid current high error) ............................................................... 60
Failure code [CA1627] (Bypass valve solenoid current low error)................................................................. 62
Failure code [CA1628] (Bypass valve servo error 1)..................................................................................... 63
Failure code [CA1629] (Bypass valve servo error 2)..................................................................................... 64
Failure code [CA1631] (Bypass valve lift sensor high error).......................................................................... 66
Failure code [CA1632] (Bypass valve lift sensor low error)........................................................................... 68
Failure code [CA1633] (KOMNET datalink timeout error) ............................................................................. 69
304 Troubleshooting by failure code (Display of code), Part 4 SEN05054-00
Failure code [CA2185] (Throttle sensor supply voltage high error) ............................................................... 4
Failure code [CA2186] (Throttle sensor power supply low error) .................................................................. 6
Failure code [CA2249] (Supply pump pressure very low error 2).................................................................. 7
Failure code [CA2271] (EGR valve lift sensor high error) ............................................................................. 8
Failure code [CA2272] (EGR valve lift sensor low error)............................................................................... 10
Failure code [CA2351] (EGR valve solenoid operation short circuit) ............................................................ 12
Failure code [CA2352] (EGR valve solenoid operation disconnect).............................................................. 14
Failure code [CA2555] (Intake heater relay disconnection error) .................................................................. 15
Failure code [CA2556] (Intake heater relay short circuit error)...................................................................... 16
Failure code [D191KA] (AJSS neutral safety relay: Disconnection).............................................................. 18
Failure code [D191KB] (AJSS neutral safety relay: Short circuit).................................................................. 20
Failure code [D198KA] (Transmission oil pressure bypass solenoid: Disconnection)................................... 22
Failure code [D198KB] (Transmission oil pressure bypass solenoid: Short circuit) ...................................... 23
Failure code [D198KY] (Transmission oil pressure bypass solenoid: Short circuit with power supply line) .. 24
Failure code [D5ZHKA] (Terminal C signal: Disconnection).......................................................................... 26
Failure code [D5ZHKB] (Terminal C signal: Short circuit).............................................................................. 28
Failure code [D5ZHKZ] (Terminal C signal: Disconnection or short circuit)................................................... 30
Failure code [D5ZHL6] (Terminal C signal: Signal does not match engine running or stopped state) .......... 32
Failure code [DA80L4] (Auto grease controller: ON/OFF signals disagree).................................................. 34
Failure code [DAF3KK] (Machine monitor: Low source voltage (input))........................................................ 36
Failure code [DAF5KP] (5V power source output voltage defective) ............................................................ 38
Failure code [DAFRKR] (CAN communication with machine monitor: Defective communication
(Abnormality in target component system))............................................................................................. 40
Failure code [DAQ0KK] (Transmission controller: Low source voltage)........................................................ 42
Failure code [DAQ0KT] (Transmission controller: Abnormality in controller) ................................................ 44
Failure code [DAQ2KK] (Transmission controller load power supply line: Low source voltage (input))........ 46
Failure code [DAQ9KQ] (Transmission controller model selection:
Disagreement of model selection signals)............................................................................................... 48
Failure code [DAQRKR] (CAN communication with transmission controller: Defective communication
(Abnormality in target component system))............................................................................................. 50
Failure code [DAQRMA] (Transmission controller CAN communication: Malfunction) ................................. 52
305 Troubleshooting by failure code (Display of code), Part 5 SEN05055-00
Failure code [DB2RKR] CAN communication from engine controller: Defective communication
(Abnormality in target component system).............................................................................................. 4
Failure code [DB90KK] Work equipment controller: Low source voltage (input)........................................... 6
Failure code [DB90KT] (Work equipment controller: Abnormality in controller) ............................................ 8
Failure code [DB92KK] Work equipment controller load power supply line: Low source voltage (input) ...... 10
Failure code [DB95KX] (Work equipment controller power supply output: Out of input signal range) .......... 12
Failure code [DB99KQ] (Work equipment controller model selection:
Disagreement of model selection signals)............................................................................................... 14
Failure code [DB9RKR] CAN communication with work equipment controller:
Defective communication (Abnormality in target component system)..................................................... 16
Failure code [DB9RMA] (Work equipment controller CAN communication: Malfunction) ............................. 18
Failure code [DB9RMC] (CAN communication with transmission controller: Defective operation) ............... 20
Failure code [DBB0KK] (or VHMS_LED display: “n9” o “01”) VHMS controller:
Low source voltage (input) ...................................................................................................................... 22
Failure code [DBB0KQ] (or VHMS_LED display: “nF” o “11”)
(VHMS controller: Disagreement of model selection signals) ................................................................. 24
8. SEN04981-04
00-100 10 WD600-6
Table of contents
100 Index
Failure code [DBB3KK] (or VHMS_LED display: “n9” o “05”)
VHMS controller battery power supply: Low source voltage (input)........................................................ 26
Failure code [DBB5KP] (or VHMS_LED display: “n9” o “04”)
(VHMS controller 5 V power supply output: Low output voltage)............................................................ 28
Failure code [DBB6KP] (or VHMS_LED display: “n9” o “02”)
(VHMS controller 24 V power supply output: Low output voltage).......................................................... 30
Failure code [DBB7KP] (or VHMS_LED display: “n9” o “03”)
(VHMS controller 12 V power supply output: Low output voltage).......................................................... 32
Failure code [DBBQKR] (or VHMS_LED display: “n8” o “02”) VHMS controller CAN communication:
Defective communication (Abnormality in target component system) .................................................... 34
Failure code [DD15LD] (t switch (Panel switch 1): Switch is kept pressed for long time) ........................... 36
Failure code [DD16LD] (U switch (Panel switch 2): Switch is kept pressed for long time) .......................... 38
Failure code [DD17LD] (< switch (Panel switch 3): Switch is kept pressed for long time)............................ 40
Failure code [DD18LD] (> switch (Panel switch 4): Switch is kept pressed for long time)............................ 42
306 Troubleshooting by failure code (Display of code), Part 6 SEN05056-00
Failure code [DDA7L4] (RPM set ON/OFF switch: ON-OFF signals disagree ............................................. 4
Failure code [DDA8KB] (RPM set idle-up/down selector switch (idle-up): Short circuit)............................... 6
Failure code [DDA9KB] (RPM set idle-up/down selector switch (idle-down): Short circuit).......................... 8
Failure code [DDB6L4] (Parking brake switch (Neutralizer): ON/OFF signals disagree).............................. 10
Failure code [DDD1LD] (Pitch operation switch: Switch is kept pressed for long time)................................ 14
Failure code [DDDBKA] (Traction adjustment dial: Disconnection) .............................................................. 16
Failure code [DDDBKB] (Traction adjustment dial: Short circuit).................................................................. 18
Failure code [DDE5MA] (Emergency steering drive switch: Malfunction)..................................................... 20
Failure code [DDK4KA] (AJSS FNR switch: Disconnection)......................................................................... 22
Failure code [DDK4KB] (AJSS FNR switch: Short circuit) ............................................................................ 24
Failure code [DDK5L4] (AJSS shift-up/down switch: ON/OFF signals disagree) ......................................... 26
Failure code [DDK6KA] (FNR lever switch: Disconnection).......................................................................... 30
Failure code [DDK6KB] (FNR lever switch: Short circuit) ............................................................................. 32
Failure code [DDP5KA] (Lock detection pressure switch of steering lock lever: Disconnection).................. 34
Failure code [DDT0L4] (Shift mode selector switch: ON/OFF signals disagree) .......................................... 36
Failure code [DDW9LD] (Kick-down switch: Switch is kept pressed for long time)....................................... 38
Failure code [DDWLLD] (Hold switch: Switch is kept pressed for long time)................................................ 40
Failure code [DF10KA] (Transmission shift lever switch: Disconnection) ..................................................... 42
Failure code [DF10KB] (Transmission shift lever switch: Short circuit)......................................................... 44
Failure code [DGE5KX] (or VHMS_LED display: “n4” o “01”)
(Atmospheric temperature sensor: Out of input signal range) ................................................................ 46
Failure code [DGF1KA] (Transmission oil temperature sensor: Disconnection)........................................... 48
Failure code [DGF1KB] (Transmission oil temperature sensor: Short circuit)............................................... 50
307 Troubleshooting by failure code (Display of code), Part 7 SEN05057-00
Failure code [DGH2KX] (Hydraulic oil temperature sensor: Out of input signal range) ................................ 4
Failure code [DGR2KA] (Rear brake oil temperature sensor: Disconnection).............................................. 6
Failure code [DGR2KX] (Rear brake oil temperature sensor: Out of input signal range) ............................. 8
Failure code [DGT1KA] (Torque converter oil temperature sensor: Disconnection) ..................................... 10
Failure code [DGT1KB] (Torque converter oil temperature sensor: Short circuit)......................................... 11
Failure code [DGT1KX] (Torque converter oil temperature sensor: Out of input signal range)..................... 12
Failure code [DGT4KA] (or VHMS_LED display: “n3” o “12”)
(Exhaust gas temperature sensor (F): Disconnection)............................................................................ 14
Failure code [DGT4KB] (or VHMS_LED display: “n3” o “11”)
(Exhaust gas temperature sensor (F): Short circuit) ............................................................................... 16
Failure code [DGT5KA] (or VHMS_LED display: “n3” o “22”)
(Exhaust gas temperature sensor (R): Disconnection) ........................................................................... 18
Failure code [DGT5KB] (or VHMS_LED display: “n3” o “21”)
(Exhaust gas temperature sensor (R): Short circuit)............................................................................... 20
Failure code [DH21KA] (Work equipment pump oil pressure sensor: Disconnection).................................. 22
Failure code [DH21KB] (Work equipment pump oil pressure sensor: Short circuit) ..................................... 24
Failure code [DHE5KB] (or VHMS_LED display: “n3” o “32”) (Blow-by pressure sensor: Short circuit)...... 26
Failure code [DHE5KY] (or VHMS_LED display: “n3” o “31”)
(Blow-by pressure sensor: Short circuit with power supply line)............................................................. 28
9. SEN04981-04
WD600-6 00-100 11
Table of contents
100 Index
Failure code [DHT2L6] (Transmission filter clogging sensor:
Signal disagrees with operating state of engine)..................................................................................... 30
Failure code [DHT8KX] (or VHMS_LED display: “n5” o “33”)
(Steering oil pressure sensor: Out of input signal range) ........................................................................ 32
Failure code [DHTBKA] (Modulation clutch oil pressure sensor: Disconnection).......................................... 34
Failure code [DHTBKB] (Modulation clutch oil pressure sensor: Short circuit) ............................................. 36
Failure code [DHU2KX] (or VHMS_LED display: “n7” o “11”)
(Front brake oil pressure sensor (F): Out of input signal range).............................................................. 38
Failure code [DHU3KX] (or VHMS_LED display: “n7” o “12”)
(Rear brake oil pressure sensor (R): Out of input signal range).............................................................. 40
Failure code [DK30KA] (AJSS lever angle sensor: Disconnection)............................................................... 42
Failure code [DK30KY] (AJSS lever angle sensor: Short circuit with power supply line).............................. 44
308 Troubleshooting by failure code (Display of code), Part 8 SEN05058-00
Failure code [DK59KA] (Lift EPC lever potentiometer (Main): Disconnection).............................................. 3
Failure code [DK59KY] (Lift EPC lever potentiometer (Main): Short circuit with power supply line) ............. 6
Failure code [DK59L8] (Lift EPC lever potentiometer (Main): Analog signals disagree) ............................... 10
Failure code [DK5AKA] (Lift EPC lever potentiometer (Sub): Disconnection)............................................... 13
Failure code [DK5AKY] (Lift EPC lever potentiometer (Sub): Short circuit with power supply line) .............. 16
Failure code [DK5BKA] (Tilt & pitch EPC lever potentiometer (Main): Disconnection).................................. 19
Failure code [DK5BKY] (Tilt & pitch EPC lever potentiometer (Main): Short circuit with power supply line). 22
Failure code [DK5BL8] (Tilt & pitch EPC lever potentiometer (Main): Analog signals disagree)................... 24
Failure code [DK5CKA] (Tilt & pitch EPC lever potentiometer (Sub): Disconnection)................................... 27
Failure code [DK5CKY] (Tilt & pitch EPC lever potentiometer (Sub): Short circuit with power supply line) .. 30
Failure code [DKD0KA] (Frame angle sensor: Disconnection) ..................................................................... 32
Failure code [DKD0KY] (Frame angle sensor: Short circuit with power supply line)..................................... 34
Failure code [DKD0KZ] (AJSS lever and frame angle sensor: Disconnection or short circuit) ..................... 36
Failure code [DLFAKA] (Modulation clutch output shaft speed sensor: Disconnection)................................ 38
Failure code [DLFALC] (Modulation clutch output shaft speed sensor: Speed signals disagree) ................. 40
Failure code [DLT3KA] (Transmission output shaft speed sensor (2): Disconnection) ................................. 42
Failure code [DLT3LC] (Transmission output shaft speed sensor (2): Speed signals disagree) ................... 44
Failure code [DLT4KB] (Transmission output shaft speed sensor (1): Short circuit) ..................................... 46
Failure code [DLT4KX] (Transmission output shaft speed sensor (1): Out of input signal range)................. 48
Failure code [DV00KB] (Alarm buzzer: Short circuit) .................................................................................... 50
Failure code [DW4PKA] (Blade raise EPC solenoid: Disconnection)............................................................ 52
Failure code [DW4PKB] (Blade raise EPC solenoid: Short circuit) ............................................................... 53
Failure code [DW4PKY] (Blade raise EPC solenoid: Short circuit with power supply line) ........................... 54
Failure code [DW4QKA] (Blade lower EPC solenoid: Disconnection)........................................................... 56
Failure code [DW4QKB] (Blade lower EPC solenoid: Short circuit) .............................................................. 57
Failure code [DW4QKY] (Blade lower EPC solenoid: Short circuit with power supply line).......................... 58
Failure code [DW4RKA] (Tilt & pitch EPC solenoid: Disconnection)............................................................. 60
Failure code [DW4RKB] (Tilt & pitch EPC solenoid: Short circuit)................................................................. 61
Failure code [DW4RKY] (Tilt & pitch EPC solenoid: Short circuit with power supply line) ............................ 62
Failure code [DW4SKA] (Tilt & pitch EPC solenoid: Disconnection) ............................................................. 64
Failure code [DW4SKB] (Tilt & pitch EPC solenoid: Short circuit)................................................................. 65
Failure code [DW4SKY] (Tilt & pitch EPC solenoid: Short circuit with power supply line)............................. 66
Failure code [DW7BKA] (Fan reverse solenoid: Disconnection)................................................................... 68
Failure code [DW7BKB] (Fan reverse solenoid: Short circuit)....................................................................... 70
Failure code [DW7BKY] (Fan reverse solenoid: Short circuit with power supply line) .................................. 72
309 Troubleshooting by failure code (Display of code), Part 9 SEN05059-00
Failure code [DWM1KA] (Work equipment neutral lock solenoid: Disconnection) ........................................ 4
Failure code [DWM1KB] (Work equipment neutral lock solenoid: Short circuit)............................................ 6
Failure code [DWM1KY] (Work equipment neutral lock solenoid: Short circuit with power supply line)........ 8
Failure code [DWN7KA] (Blade float magnet detent solenoid: Disconnection)............................................. 10
Failure code [DWN7KB] (Blade float magnet detent solenoid: Short circuit)................................................. 12
Failure code [DWN7KY] (Blade float magnet detent solenoid: Short circuit with power supply line) ............ 14
Failure code [DWNFKA] (Modulation clutch cut-off release solenoid: Disconnection) .................................. 16
Failure code [DWNFKB] (Modulation clutch cut-off release solenoid: Short circuit)...................................... 18
Failure code [DWNFKY] (Modulation clutch cut-off release solenoid: Short circuit with power source line) .. 20
10. SEN04981-04
00-100 12 WD600-6
Table of contents
100 Index
Failure code [DX16KA] (Fan pump EPC solenoid: Disconnection)............................................................... 22
Failure code [DX16KB] (Fan pump EPC solenoid: Short circuit) .................................................................. 23
Failure code [DX16KY] (Fan pump EPC solenoid: Short circuit with power supply line).............................. 24
Failure code [DXA1KA] (Pump PC-EPC solenoid: Disconnection)............................................................... 25
Failure code [DXA1KB] (Pump PC-EPC solenoid: Short circuit) .................................................................. 26
Failure code [DXF0KA] (AJSS EPC solenoid: Disconnection)...................................................................... 27
Failure code [DXF0KB] (AJSS EPC solenoid: Short circuit) ......................................................................... 28
Failure code [DXH1KA] (Lockup ECMV solenoid: Disconnection)................................................................ 29
Failure code [DXH1KB] (Lockup ECMV solenoid: Short circuit) ................................................................... 30
Failure code [DXH1KY] (Lockup ECMV solenoid: Short circuit with power supply line)............................... 32
Failure code [DXH4KA] (1st clutch ECMV solenoid: Disconnection)............................................................ 34
Failure code [DXH4KB] (1st clutch ECMV solenoid: Short circuit)................................................................ 36
Failure code [DXH4KY] (1st clutch ECMV solenoid: Short circuit with power supply line) ........................... 38
310 Troubleshooting by failure code (Display of code), Part 10 SEN05060-00
Failure code [DXH5KA] (2nd clutch ECMV solenoid: Disconnection)........................................................... 4
Failure code [DXH5KB] (2nd clutch ECMV solenoid: Short circuit) .............................................................. 6
Failure code [DXH5KY] (2nd clutch ECMV solenoid: Short circuit with power supply line) .......................... 8
Failure code [DXH6KA] (3rd clutch ECMV solenoid: Disconnection)............................................................ 10
Failure code [DXH6KB] (3rd clutch ECMV solenoid: Short circuit) ............................................................... 12
Failure code [DXH6KY] (3rd clutch ECMV solenoid: Short circuit with power supply line)........................... 14
Failure code [DXH7KA] (R clutch ECMV solenoid: Disconnection) .............................................................. 16
Failure code [DXH7KB] (R clutch ECMV solenoid: Short circuit).................................................................. 18
Failure code [DXH7KY] (R clutch ECMV solenoid: Short circuit with power supply line).............................. 20
Failure code [DXH8KA] (F clutch ECMV solenoid: Disconnection)............................................................... 22
Failure code [DXH8KB] (F clutch ECMV solenoid: Short circuit) .................................................................. 24
Failure code [DXH8KY] (F clutch ECMV solenoid: Short circuit with power supply line).............................. 26
Failure code [DXHHKA] (4th clutch ECMV solenoid: Disconnection) ........................................................... 28
Failure code [DXHHKB] (4th clutch ECMV solenoid: Short circuit)............................................................... 30
Failure code [DXHHKY] (4th clutch ECMV solenoid: Short circuit with power supply line)........................... 32
Failure code [DXHJKA] (RH pitch REAR EPC solenoid: Disconnection)...................................................... 34
Failure code [DXHJKB] (RH pitch REAR EPC solenoid: Short circuit) ......................................................... 35
Failure code [DXHJKY] (RH pitch REAR EPC solenoid: Short circuit with power supply line)..................... 36
Failure code [DXHKKA] (RH pitch FORWARD EPC solenoid: Disconnection)............................................. 37
Failure code [DXHKKB] (RH pitch FORWARD EPC solenoid: Short circuit) ................................................ 38
Failure code [DXHKKY] (RH pitch FORWARD EPC solenoid: Short circuit with power supply line)............ 39
Failure code [DXHPKA] (Modulation clutch solenoid: Disconnection) .......................................................... 40
Failure code [DXHPKB] (Modulation clutch solenoid: Short circuit).............................................................. 42
Failure code [DXHPKY] (Modulation clutch solenoid: Short circuit with power source line) ......................... 44
Failure code [DXHPMA] (Modulation clutch solenoid: Malfunction).............................................................. 46
Failure code [F@BBZL] (or VHMS_LED display: “n3” o “38”) (Blow-by pressure: High error) .................... 48
Failure code [F@BYNR] (or VHMS_LED display: “n3” o “62”)
(Exhaust gas temperature (F): Abnormal heat)....................................................................................... 50
Failure code [F@BYNS] (or VHMS_LED display: “n3” o “61”) (Exhaust gas temperature (F): Overheat) .. 52
Failure code [F@BZNR] (or VHMS_LED display: “n3” o “72”)
(Exhaust gas temperature (R): abnormal heat)....................................................................................... 54
Failure code [F@BZNS] (or VHMS_LED display “n3” o “71”) (Exhaust gas temperature (R): Overheat) ... 56
400 Troubleshooting of electrical system (E-mode) SEN05061-00
Before carrying out troubleshooting of electrical system............................................................................... 2
Information in troubleshooting table.............................................................................................................. 5
E-1 Engine does not start.............................................................................................................................. 6
E-2 Wiper does not operate .......................................................................................................................... 16
E-3 Windshield washer does not operate ..................................................................................................... 24
E-4 Headlamp, clearance lamp, tail lamp, and license lamp do not light up or go off................................... 30
E-5 Working lamp does not light up or go off. ............................................................................................... 46
E-6 Step lamp does not light up or go off...................................................................................................... 54
E-7 Turn signal lamp and hazard lamp do not light up or go off.................................................................... 56
E-8 Brake lamp does not light or it keeps lighting up. ................................................................................... 66
E-9 Backup lamp does not light or it keeps lighting up. ................................................................................ 70
11. SEN04981-04
WD600-6 00-100 13
Table of contents
100 Index
E-10 Backup buzzer does not sound or it keeps sounding. .......................................................................... 74
E-11 Horn does not sound or it keeps sounding............................................................................................ 78
E-12 Alarm buzzer does not sound or it keeps sounding.............................................................................. 82
E-13 Air conditioner does not operate or stop............................................................................................... 84
E-14 Electric priming pump does not operate or does not stop automatically............................................... 86
500 Troubleshooting of hydraulic and mechanical system (H-mode) SEN05062-00
Method of using troubleshooting chart .......................................................................................................... 4
Table of failure modes and causes................................................................................................................ 6
H-1 Machine does not start ........................................................................................................................... 10
H-2 Torque converter lockup is not switched (engine stalls) ......................................................................... 12
H-3 Torque converter lockup is not turned on................................................................................................ 13
H-4 Travel speed is slow, thrusting force is weak, uphill traveling power is weak, and gear is not shifted.... 14
H-5 Shocks are large at the times of starting and shifting gear..................................................................... 16
H-6 Time lag is large at the times of starting and shifting gear...................................................................... 18
H-7 Torque converter oil temperature is high ................................................................................................ 20
H-8 Steering does not turn [machine with steering wheel] ............................................................................ 21
H-9 Steering does not turn [machine with AJSS]........................................................................................... 22
H-10 Turning, response of steering is poor [machine with steering wheel] ................................................... 23
H-11 Turning, response of AJSS is poor [machine with AJSS] ..................................................................... 24
H-12 Steering is heavy [machine with steering wheel] .................................................................................. 25
H-13 When machine turns, it shakes or makes large shocks [machine with steering wheel] ....................... 26
H-14 When machine turns, it shakes or makes large shocks [machine with AJSS]...................................... 27
H-15 Wheel brake does not work or does not work well ............................................................................... 28
H-16 Wheel brake is not released or it drags ................................................................................................ 29
H-17 Parking brake does not work or does not work well ............................................................................. 30
H-18 Parking brake is not released or it drags (including emergency release system)................................. 31
H-19 Blade does not rise............................................................................................................................... 32
H-20 Blade speed is low or rising force of lift is insufficient........................................................................... 33
H-21 When rising, blade comes to move slowly at specific height................................................................ 34
H-22 Lift cylinder cannot hold down blade (Blade floats)............................................................................... 34
H-23 Hydraulic drifts of blade occur often...................................................................................................... 34
H-24 Blade wobbles during operation ........................................................................................................... 34
H-25 Blade does not tilt and pitch.................................................................................................................. 35
H-26 Blade speed is low or tilt and pitch force is insufficient......................................................................... 36
H-27 Bucket comes to operate slowly in the midst of tilt and pitch................................................................ 37
H-28 Tilt & pitch cylinder cannot hold down blade......................................................................................... 37
H-29 Hydraulic drifts of blade occur often...................................................................................................... 37
H-30 Blade wobbles during travel when loaded (Work equipment valve is set to “HOLD”)........................... 37
H-31 During operation of machine, engine speed lowers remarkably or engine stalls.................................. 38
H-32 Large shocks are made when work equipment starts and stops.......................................................... 38
H-33 When work equipment circuit is relieved singly, other work equipment moves .................................... 38
H-34 Fan speed is abnormal (Fan sound and vibration are abnormally large or engine overheats)............. 39
600 Troubleshooting of engine (S-mode) SEN05063-00
Method of using troubleshooting chart .......................................................................................................... 2
S-1 Engine does not start easily. ................................................................................................................... 6
S-2 Engine does not start.............................................................................................................................. 8
S-3 Engine does not pick up smoothly .......................................................................................................... 12
S-4 Engine stops during operation ................................................................................................................ 13
S-5 Engine does not rotate smoothly (Hunting occurs)................................................................................. 14
S-6 Engine lacks output (or lacks power)...................................................................................................... 15
S-7 Exhaust smoke is black (Incomplete combustion).................................................................................. 16
S-8 Oil is consumed much (or exhaust gas color is blue) ............................................................................. 18
S-9 Engine oil becomes contaminated quickly.............................................................................................. 19
S-10 Fuel consumption is excessive ............................................................................................................. 20
S-11 Coolant contains oil (blows back or reduces)........................................................................................ 21
S-12 Oil pressure drops................................................................................................................................. 22
S-13 Oil level rises (Water, fuel in oil)............................................................................................................ 24
S-14 Coolant temperature rises too high (Overheating)................................................................................ 26
12. SEN04981-04
00-100 14 WD600-6
Table of contents
100 Index
S-15 Abnormal noise is made....................................................................................................................... 27
S-16 Vibration is excessive........................................................................................................................... 28
S-17 Air cannot be bled from fuel circuit ....................................................................................................... 30
50 Disassembly and assembly
100 General information on disassembly and assembly SEN05141-00
How to read this manual ............................................................................................................................... 2
Coating materials list..................................................................................................................................... 4
Special tools list............................................................................................................................................. 7
Sketches of special tools............................................................................................................................... 11
201 Engine and cooling system, Part 1 SEN05142-00
Removal and installation of engine assembly............................................................................................... 2
Removal and installation of radiator assembly.............................................................................................. 6
Removal and installation of air aftercooler .................................................................................................... 11
Removal and installation of cooling fan and fan motor assembly ................................................................. 12
Removal and installation of damper assembly.............................................................................................. 14
Disassembly and assembly of damper assembly ......................................................................................... 16
Removal and installation of fuel tank assembly ............................................................................................ 20
Removal and installation of engine hood assembly...................................................................................... 22
Removal and installation of bulkhead assembly ........................................................................................... 24
202 Engine and cooling system, Part 2 SEN05143-01
Removal and installation of fuel supply pump assembly............................................................................... 2
Removal and installation of cylinder head assembly .................................................................................... 8
Removal and installation of fuel injector assembly ....................................................................................... 24
Removal and installation of engine front seal ............................................................................................... 28
Removal and installation of engine rear seal ................................................................................................ 31
301 Power train, Part 1 SEN05144-00
Removal and installation of parking brake assembly .................................................................................... 2
Removal and installation of torque converter and transmission assembly ................................................... 4
302 Power train, Part 2 SEN05145-00
Disassembly and assembly of torque converter assembly ........................................................................... 2
Disassembly and assembly of transmission assembly ................................................................................. 29
Disassembly and assembly of transfer assembly ......................................................................................... 56
Disassembly and assembly of parking brake assembly................................................................................ 71
303 Power train, Part 3 SEN05146-00
Removal and installation of front axle assembly........................................................................................... 2
Removal and installation of rear axle assembly............................................................................................ 4
Removal and installation of center support assembly................................................................................... 6
Disassembly and assembly of center support assembly .............................................................................. 8
Disassembly and assembly of differential assembly..................................................................................... 12
304 Power train, Part 4 SEN05147-00
Removal and installation of final drive carrier assembly ............................................................................... 2
Disassembly and assembly of final drive carrier assembly........................................................................... 4
Removal and installation of front final drive brake assembly ........................................................................ 5
Disassembly and assembly of final drive assembly...................................................................................... 7
400 Brake system SEN05148-00
Disassembly and assembly of brake assembly ............................................................................................ 2
Removal and installation of brake valve assembly ....................................................................................... 10
Disassembly and assembly of accumulator and charge valve assembly ..................................................... 11
Disassembly and assembly of slack adjustor assembly ............................................................................... 14
500 Undercarriage and frame SEN05149-00
Removal and installation of center hinge pin ................................................................................................ 2
Removal and installation of counterweight assembly ................................................................................... 9
600 Hydraulic system SEN05150-00
Removal and installation of hydraulic tank assembly.................................................................................... 2
Removal and installation of hydraulic pump assembly ................................................................................. 4
13. SEN04981-04
WD600-6 00-100 15
Table of contents
100 Index
Removal and installation of control valve assembly ...................................................................................... 8
Disassembly and assembly of control valve assembly.................................................................................. 10
Removal and installation of steering valve assembly.................................................................................... 15
Disassembly and assembly of hydraulic cylinder assembly.......................................................................... 16
700 Work equipment SEN05151-00
Removal and installation of work equipment assembly................................................................................. 2
800 Cab and its attachments SEN05152-00
Removal and installation of operator's cab assembly.................................................................................... 2
Removal and installation of operator's cab glass (stuck glass) ..................................................................... 6
Removal and installation of floor frame assembly ......................................................................................... 14
Disassembly and assembly of operator’s seat assembly.............................................................................. 17
Removal and installation of air conditioner unit assembly............................................................................. 50
900 Electrical system SEN05153-00
Removal and installation of engine controller assembly................................................................................ 2
Removal and installation of transmission controller assembly ...................................................................... 4
Removal and installation of loader controller assembly ................................................................................ 4
Removal and installation of VHMS controller assembly................................................................................ 5
Removal and installation of machine monitor assembly................................................................................ 6
90 Diagrams and drawings
100 Hydraulic diagrams and drawings SEN05004-00
Power train hydraulic circuit diagram............................................................................................................. 2
Brake hydraulic circuit diagram ..................................................................................................................... 3
200 Electrical diagrams and drawings SEN05005-02
Air conditioner electrical circuit diagram........................................................................................................ 3
Electrical circuit diagram (1/10) ..................................................................................................................... 5
Electrical circuit diagram (2/10) ..................................................................................................................... 7
Electrical circuit diagram (3/10) ..................................................................................................................... 9
Electrical circuit diagram (4/10) ..................................................................................................................... 11
Electrical circuit diagram (5/10) ..................................................................................................................... 13
Electrical circuit diagram (6/10) ..................................................................................................................... 15
Electrical circuit diagram (7/10) ..................................................................................................................... 17
Electrical circuit diagram (8/10) ..................................................................................................................... 19
Electrical circuit diagram (9/10) ..................................................................................................................... 21
Electrical circuit diagram (10/10) ................................................................................................................... 23
Connector list and stereogram ...................................................................................................................... 25
15. SEN05142-00
50-201 2 WD600-6
201 Engine and cooling system, Part 1
Removal and installation of engine assembly
Removal and installation of
engine assembly 1
Removal
k Stop the machine on level ground and set
the frame lock bar.
k Lower the work equipment to the ground
completely and stop the engine. Apply the
parking brake and put the blocks under the
wheels.
k Disconnect the negative terminal (–) of the
battery before starting with the work.
1. Remove the radiator assembly, referring to
“Removal and installation of radiator assembly”.
q Overall view of machine right side
2. Open the bulkhead cover to remove cover (1)
of the air cleaner.
3. Remove air hose (2). [*1]
4. Remove komaclone hose and tube assembly
(3). [*2]
5. Disconnect dust indicator hoses (4).
6. Remove air cleaner (5). [*3]
7. Disconnect connector E15 (6).
8. Disconnect wiring harness (7).
9. Remove air cleaner bracket (8).
10. Remove bracket and heat insulation cover (9)
assembly.
16. SEN05142-00
WD600-6 50-201 3
201 Engine and cooling system, Part 1
Removal and installation of engine assembly
11. Disconnect drive shaft (10). [*4]
a Remove the bottom mounting bolt as
shown below.
1) Pull pin (11) out of a location near the
engine mount, which is situated in the
front right side, and then push in forcing
screw (B).
2) Turn forcing screw (B) for deburring and
then remove the bottom mounting bolt of
the drive shaft.
12. Remove cover (12).
13. Disconnect connector E16 (13).
14. Loosen the adjustment bolt of air conditioner
compressor (14) and then remove air condi-
tioner compressor belt (15). [*5]
15. Remove air conditioner compressor (14).
a Don't disconnect the air conditioner hose.
16. Disconnect fuel supply hose (16).
17. Disconnect connector EP1 (17) and EP2 (18).
18. Disconnect clamps (19) and (20).
19. Disconnect 2 fuel hoses (21).
q Left side
20. Disconnect torque converter cooler (TC) cool-
ant tubes (22) and (23).
a Connection: O-ring
21. Disconnect coolant tube (24).
a Replacement of gasket (G)
22. Disconnect heater hose (25).
17. SEN05142-00
50-201 4 WD600-6
201 Engine and cooling system, Part 1
Removal and installation of engine assembly
23. Disconnect starting motor terminal (26).
24. Disconnect connector ER1 (27).
25. Disconnect connector ER2 (28).
26. Disconnect connector ER3 (29).
27. Disconnect wiring harnesses (30).
28. Disconnect grounding wire ER06 (31).
29. Disconnect engine grounding wire (32).
30. Remove engine mount bolts (33) and (34). [*6]
31. Lift and remove engine assembly (35), using T-
shaped lifting tool [1].
a Confirm that the wirings and hoses are
disconnected properly, and sling the
engine assembly slowly.
4 Engine assembly: 3,200 kg
a F: Rear side lifting hook
a Front right side and left side lifting hooks
are provided in the bottom.
18. SEN05142-00
WD600-6 50-201 5
201 Engine and cooling system, Part 1
Removal and installation of engine assembly
Installation
q Carry out installation in the reverse order to
removal.
[*1]
3 Air hose clamp:
10.5 ± 0.5 Nm {1.07 ± 0.05 kgm}
[*2]
3 Komaclone tube assembly hose clamp:
5.9 ± 0.49 Nm {0.6 ± 0.05 kgm}
[*3]
3 Air cleaner band:
12.8 – 17.7 Nm {1.3 – 1.8 kgm}
[*4]
3 Drive shaft assembly mounting bolt:
107 – 127 Nm {10.9 – 13.0 kgm}
[*5]
a Adjust the air conditioner compressor belt ten-
sion, referring to “Adjusting air conditioner
compressor belt tension” in Testing and adjust-
ing.
[*6]
3 Engine mount bolt:
824 – 1030 Nm (84 – 105 kgm)
Target: 927 Nm (94.5 kgm)
q Refilling with coolant
Add coolant through the coolant filler to the
specified level. Run the engine to increase
coolant temperature and then confirm the cool-
ant level again.
5 Coolant: 160 l
19. SEN05142-00
50-201 6 WD600-6
201 Engine and cooling system, Part 1
Removal and installation of radiator assembly
Removal and installation of
radiator assembly 1
Removal
k Park the machine on flat ground and set the
safety bar to the frame.
k Lower the work equipment to the ground
completely and stop the engine. Apply the
parking brake and put the blocks under the
wheels.
k Loosen the filler cap of the hydraulic tank
gradually to release the residual pressure
from the hydraulic tank.
1. Remove cover (1).
2. Drain the engine coolant.
6 Coolant: 160 l
3. Remove the engine hood and covers, referring
to “Removal and installation of engine hood
assembly”.
4. Remove cover (2).
5. Disconnect cover (3).
6. Disconnect 2 hoses (4) from the reservoir tank.
7. Disconnect connector G05 (5) and disconnect
the clip of the wiring harness.
8. Disconnect right and left chains (6).
9. Disconnect hoses (7) and (8).
10. Remove reservoir tank (9).
11. Disconnect hoses (10).
12. Remove covers (11) and (12).
a Take care in this operation not to damage
the aftercooler core.
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21. SEN05142-00
WD600-6 50-201 7
201 Engine and cooling system, Part 1
Removal and installation of radiator assembly
13. Remove right and left side bars (13).
14. Remove cover and frame assembly (14).
a Take care in this operation not to damage
the aftercooler core.
15. Disconnect air conditioner hose clamps (15)
from radiator guard (16).
16. Open radiator grille (17) and remove 3 fan
guards (18).
17. Disconnect fan drain hose (19), fan inlet hose
(20) and fan outlet hose (21).
18. Remove clamp (22).
19. Disconnect connectors G06 (23) and GR1 (24)
situated in the rear left side of the radiator.
20. Disconnect clamp (30).
a BB: Back buzzer
21. Remove 3 mounting bolts of left side and then
open fan motor and support assembly (25).[*1]
22. SEN05142-00
50-201 8 WD600-6
201 Engine and cooling system, Part 1
Removal and installation of radiator assembly
22. Fix fan motor and support assembly (25) in the
manner shown below.
1) Remove pin (51) from the hinged portion
of fan motor and support assembly (25).
2) Remove lock pin (52) and then fix the
assembly to the bracket (BKT) using lock
pin (52).
23. Remove right and left mounting bolts (26).
a Leave a counter mark (M) to the position.
24. Remove the cover of section (A) and remove
right and left mounting bolts (27).
a The mounting bolt is provided in the rear
side of the radiator, too.
25. Lift and float the radiator guard and fan assem-
bly (28).
a (B): The mounting bolt position in the rear
side of the radiator.
4 Radiator guard and fan assembly:
650 kg
26. Disconnect sponge (29).
23. SEN05142-00
WD600-6 50-201 9
201 Engine and cooling system, Part 1
Removal and installation of radiator assembly
27. Lift radiator guard and fan assembly (28)
slowly.
28. Take out radiator guard and fan assembly (28)
while avoiding contact against tube (C) of the
aftercooler.
29. Disconnect aeration hose (30).
30. Loosen radiator hose clamps (31) and (32). [*2]
31. Loosen air hose clamp (33). [*3]
32. Disconnect air tube (34).
33. Remove air hose (35). [*4]
34. Disconnect connectors (36) from the radiator
outlet.
a Replacement of gasket (G)
a When disconnecting the outlet at the con-
nection with radiator hose (38) (it takes
more than an hour)
1) Loosen right and left side clamps (37) and
then push radiator hose (38) all the way in
the radiator. [*5]
a Hose (38) is disconnected later (as
the radiator assembly is lifted up).
35. Disconnect air conditioner condenser assem-
bly (40) directing bracket (39) outward.
a Remove the air conditioner hose clamp
prior to the above operation.
36. Lift radiator assembly (41) temporarily and
remove right and left side mounting bolts (42).
[*6]
37. Disconnect hose (38) (noted in the foregoing)
while the radiator assembly being lifted up.