This shop manual provides information to aid technicians in properly servicing and repairing Komatsu machines. It is divided into sections covering structure, testing, disassembly/assembly, and maintenance standards. Safety notices emphasize taking necessary precautions when working. The manual should be used along with the latest information from Komatsu distributors. Symbols mark important safety and technical points. Proper hoisting methods are outlined to prevent accidents when lifting heavy parts. Instructions are provided for disconnecting and reconnecting push-pull type hydraulic couplers.
Komatsu d475 a 5 dozer bulldozer service repair manual sn 20001 and upfskkkdjskemd
This shop manual provides information to aid technicians in repairing Komatsu machines. It is divided into sections covering structure, testing, disassembly, and other topics. The manual may contain engine and electrical volumes as well as information on attachments. Safety notices explain precautions for safe work. Technicians should follow all safety procedures, use authorized tools, and consult the most up-to-date information. Symbols mark important safety and technical points. Proper lifting methods are described to prevent injury when hoisting heavy parts. The manual explains different types of push-pull couplers and procedures for disconnecting and connecting hydraulic hoses.
Komatsu D41E-6 Dozer Bulldozer Service Repair Manual S/N 50001 and upjkmnsmd eukdmm
This is the Highly Detailed factory service repair manual for theKOMATSU D41E-6 DOZER BULLDOZER, 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 D41E-6 DOZER BULLDOZER 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:
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 D41E-6 DOZER BULLDOZER Service Repair Workshop Manual.
Looking for some other Service Repair Manual,please check:
https://www.aservicemanualpdf.com/
Thanks for visiting!
8
Komatsu d41 e 6 dozer bulldozer service repair manual sn 50001 and upfjsjekdmmeme
The document provides instructions and safety precautions for servicing Komatsu D41E and D41P-6 wheel loaders. It contains sections on the machine's structure and function, testing and adjusting procedures, disassembly and assembly instructions, maintenance standards, and additional information. Workers should follow all safety precautions, such as wearing protective equipment, when servicing the loaders to prevent injury.
Komatsu d41 e 6 dozer bulldozer service repair manual sn b20001-b40000fjjsjekksemm
The document provides instructions for servicing Komatsu machines. It begins with safety precautions and outlines the contents and organization of the shop manual. The manual explains machine components, testing and adjustment procedures, disassembly and assembly steps, maintenance standards, and other technical information. It describes how to properly use hoists during repair work and provides details for disconnecting and reconnecting push-pull hydraulic couplers.
Komatsu d41 p 6 dozer bulldozer service repair manual sn 50001 and updfjjkskeksmem
The document provides instructions and safety precautions for servicing Komatsu D41E and D41P-6 wheel loaders. It contains sections on the machine's structure and function, testing and adjusting procedures, disassembly and assembly instructions, maintenance standards, and additional information. Workers should carefully follow all safety precautions, such as using proper protective equipment, when servicing the loaders to prevent injury.
Komatsu d41 p 6 dozer bulldozer service repair manual sn b20001-b40000fujsjefkskemm
The document provides instructions and safety precautions for servicing Komatsu D41E and D41P-6 wheel loaders. It contains sections on the machine's structure and function, testing and adjusting procedures, disassembly and assembly instructions, maintenance standards, and additional information. Technicians should carefully follow all safety notices and procedures to properly service the equipment.
KOMATSU WA320-5 WHEEL LOADER Service Repair Manual SN:60001 and upjkndhjsnhd
This is the Highly Detailed factory service repair manual for theKOMATSU WA320-5 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 WA320-5 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.
Service Repair Manual Covers:
General
Structure, function and maintenance standard
Testing and adjusting
Disassembly and assembly
Others
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 WA320-5 WHEEL LOADER Service Repair Workshop Manual.
Looking for some other Service Repair Manual,please check:
https://www.aservicemanualpdf.com/
Thanks for visiting!
8
Komatsu wd600 3 wheel dozer service repair manual (sn 50001 and up)ujjjjfkksekmmdm
This 3-sentence summary provides the high-level information from the document:
This shop manual is for the WD600-3 wheel loader and contains instructions for maintenance, repair, and servicing. It includes sections on structure and function, testing and adjusting, disassembly and assembly, maintenance standards, and other technical information. Technicians should carefully follow the safety precautions outlined in the manual when working on the machine.
Komatsu d475 a 5 dozer bulldozer service repair manual sn 20001 and upfskkkdjskemd
This shop manual provides information to aid technicians in repairing Komatsu machines. It is divided into sections covering structure, testing, disassembly, and other topics. The manual may contain engine and electrical volumes as well as information on attachments. Safety notices explain precautions for safe work. Technicians should follow all safety procedures, use authorized tools, and consult the most up-to-date information. Symbols mark important safety and technical points. Proper lifting methods are described to prevent injury when hoisting heavy parts. The manual explains different types of push-pull couplers and procedures for disconnecting and connecting hydraulic hoses.
Komatsu D41E-6 Dozer Bulldozer Service Repair Manual S/N 50001 and upjkmnsmd eukdmm
This is the Highly Detailed factory service repair manual for theKOMATSU D41E-6 DOZER BULLDOZER, 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 D41E-6 DOZER BULLDOZER 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:
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 D41E-6 DOZER BULLDOZER Service Repair Workshop Manual.
Looking for some other Service Repair Manual,please check:
https://www.aservicemanualpdf.com/
Thanks for visiting!
8
Komatsu d41 e 6 dozer bulldozer service repair manual sn 50001 and upfjsjekdmmeme
The document provides instructions and safety precautions for servicing Komatsu D41E and D41P-6 wheel loaders. It contains sections on the machine's structure and function, testing and adjusting procedures, disassembly and assembly instructions, maintenance standards, and additional information. Workers should follow all safety precautions, such as wearing protective equipment, when servicing the loaders to prevent injury.
Komatsu d41 e 6 dozer bulldozer service repair manual sn b20001-b40000fjjsjekksemm
The document provides instructions for servicing Komatsu machines. It begins with safety precautions and outlines the contents and organization of the shop manual. The manual explains machine components, testing and adjustment procedures, disassembly and assembly steps, maintenance standards, and other technical information. It describes how to properly use hoists during repair work and provides details for disconnecting and reconnecting push-pull hydraulic couplers.
Komatsu d41 p 6 dozer bulldozer service repair manual sn 50001 and updfjjkskeksmem
The document provides instructions and safety precautions for servicing Komatsu D41E and D41P-6 wheel loaders. It contains sections on the machine's structure and function, testing and adjusting procedures, disassembly and assembly instructions, maintenance standards, and additional information. Workers should carefully follow all safety precautions, such as using proper protective equipment, when servicing the loaders to prevent injury.
Komatsu d41 p 6 dozer bulldozer service repair manual sn b20001-b40000fujsjefkskemm
The document provides instructions and safety precautions for servicing Komatsu D41E and D41P-6 wheel loaders. It contains sections on the machine's structure and function, testing and adjusting procedures, disassembly and assembly instructions, maintenance standards, and additional information. Technicians should carefully follow all safety notices and procedures to properly service the equipment.
KOMATSU WA320-5 WHEEL LOADER Service Repair Manual SN:60001 and upjkndhjsnhd
This is the Highly Detailed factory service repair manual for theKOMATSU WA320-5 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 WA320-5 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.
Service Repair Manual Covers:
General
Structure, function and maintenance standard
Testing and adjusting
Disassembly and assembly
Others
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 WA320-5 WHEEL LOADER Service Repair Workshop Manual.
Looking for some other Service Repair Manual,please check:
https://www.aservicemanualpdf.com/
Thanks for visiting!
8
Komatsu wd600 3 wheel dozer service repair manual (sn 50001 and up)ujjjjfkksekmmdm
This 3-sentence summary provides the high-level information from the document:
This shop manual is for the WD600-3 wheel loader and contains instructions for maintenance, repair, and servicing. It includes sections on structure and function, testing and adjusting, disassembly and assembly, maintenance standards, and other technical information. Technicians should carefully follow the safety precautions outlined in the manual when working on the machine.
Mc cormick v series cab tier 2 new generation (2005 2007) - rp03 - v80 tracto...fjsekkdmeik
This document provides information on engine parts for a V80 tractor, including part numbers, descriptions, and repair kit information. It lists individual parts like cylinders, crankshafts, gears, and rings. It also provides the repair kit numbers and specifications for rebuilding the engine, noting color coding and shim thickness variations between kits. Replacement part quantities are specified based on the number of tractors sold.
Mc cormick v series cab tier 2 new generation (2005 2007) - rp03 - v75 tracto...fjsekkdmeik
This document contains parts listings and repair instructions for engine components. It includes kits for crankshaft replacement or repair with different shim options, as well as kits for connecting rod replacement that are designated by color. It also lists components like pistons, rings, gears, and related fasteners that may need to be replaced during an engine overhaul.
Mc cormick v series cab tier 2 (2003 2005) - rp02 - v85 tractor service repai...fjsekkdmeik
This document provides parts information for an engine, listing component part numbers, descriptions, and other technical details. It includes listings for various engine kits, cylinders, bearings, valves, pistons, shafts, gears, and other internal engine parts. Notes provide information on serial numbers ranges for parts and indicators that some items are not serviced and must be replaced as assemblies.
Mc cormick v series cab tier 2 (2003 2005) - rp02 - v75 tractor service repai...fjsekkdmeik
This document contains parts lists and component information for various engine systems. It includes lists of parts with identification numbers, descriptions, and kit or replacement part numbers. Notes provide additional details like serial number ranges and component functions.
Mc cormick ttx tier 3 (2007 ) - xtx4 - 230 tractor service repair manualfjsekkdmeik
This document provides a list of components for an engine assembly. It includes over 70 line items with descriptions of parts like screws, bolts, pins, plates, manifolds, and more. Each item includes information on the part number, quantity, and any references. The document also indicates this is for an Iveco 154kw engine that meets Tier 3 emissions standards from 2007 onwards for the XTX4 model 230.
Mc cormick ttx tier 3 (2007 ) - xtx4 - 210 tractor service repair manualfjsekkdmeik
This document contains parts lists and diagrams for components of an engine assembly. It lists over 70 individual part numbers, descriptions and quantities. Reference numbers link the components to assembly diagrams on other pages. The parts include items like screws, pins, bearings, manifolds, pistons, gears and more.
Mc cormick ttx tier 3 (2007 ) - xtx4 - 190 tractor service repair manualfjsekkdmeik
This document contains parts listings and diagrams for components of an engine assembly. It lists part numbers, descriptions, quantities and references other assemblies. Notes provide information on markets, serial numbers and page references for some components. The high level information is engine replacement parts and diagrams for assemblies such as the cylinder head, camshaft and crankshaft.
Mc cormick t series tier 3 (2007 2010) - cp02 - t80 f-m tractor service repai...fjsekkdmeik
This document provides parts information for an engine replacement. It includes lists of components with part numbers, references, and other technical specifications. The parts are for a Tier 3 McCormick tractor from 2007-2010 and include items like cylinders, pistons, sensors, hoses, and other engine parts.
Mc cormick t series tier 3 (2007 2010) - cp02 - t 105 f-m-c tractor service r...fjsekkdmeik
This document provides parts information for various engine components. It includes part numbers, descriptions, replacement part numbers, and other technical specifications. The parts are for Perkins engines that meet Tier 3 emissions standards from 2007-2010 for agricultural tractors.
Mc cormick t series tier 3 (2007 2010) - cp02 - t 100 f-m-c tractor service r...fjsekkdmeik
This document contains parts lists and component information for various engine systems. It includes items like cylinder heads, pistons, pumps, sensors and their associated reference numbers. Installation and replacement instructions are provided along with part numbers and serial number ranges for applicability.
Mc cormick t series restyling (2011 ) - cp03 - t100 f-m-c tractor service re...fjsekkdmeik
This document provides parts information for engines and components. It includes lists of parts with identification numbers, quantities, and notes on replacement options and part numbers. Key information includes identification of engine models and part numbers for components like pistons, rods, pumps, sensors and more.
Mc cormick t series restyling (2011 ) - cp03 - t 105 f-m-c tractor service r...fjsekkdmeik
This document provides parts information for various engine components. It includes lists of parts with identification numbers, quantities, and other technical specifications. The parts are grouped by component type and include items like pistons, rods, pumps, sensors and more. Replacement part numbers are provided where needed along with other installation or ordering notes.
Mc cormick t series restyling (2011 ) - cp03 - t 90 f-m-c tractor service re...fjsekkdmeik
This document contains parts lists and component information for engines and engine systems for tractors. It includes lists of parts with part numbers, quantities and references to replacement kits or part numbers. Notes provide information on component applications and whether items are serviced or require replacement.
Mc cormick mtx tier3 restyling (2009 ) - rpd1 - 150 tractor service repair m...fjsekkdmeik
This document provides a list of components for an engine assembly. It includes the reference number, description, and quantity of each component. Additional information includes the market applicability and page references for some components.
Mc cormick mtx tier3 restyling (2009 ) - rpd1 - 135 tractor service repair m...fjsekkdmeik
This document provides a list of components for an engine assembly including identification numbers, descriptions, and quantities. It includes items like screws, gaskets, dowel pins, pistons, rods, bearings, pumps, magnets and other engine parts. Notes provide information on markets, serial numbers, and references to other pages for additional details. The purpose is to specify all items needed for the engine assembly.
This document provides a list of parts for Massey Ferguson 8450/8460 Tier 2 tractors. It includes 52 numbered items with descriptions of engine parts like the cylinder block, timing gear housing, alternator, and starter. The parts are identified by part number, quantity, and a brief description. Footnotes provide additional details for some items.
This document provides a list of parts for Massey Ferguson 8450/8460 Tier 2 tractors. It includes 52 numbered items with descriptions of engine parts like the cylinder block, timing gear housing, alternator, and starter. The parts are identified by part number, quantity, and a brief description. Footnotes provide additional details for some items.
Massey ferguson mf8260 tractor parts catalogue manualfjsekkdmeik
This document provides a list of parts and their descriptions for the engine and related components of a Massey Ferguson 8260 tractor. It includes 21 items related to the valve mechanism and camshaft, including the rocker shaft, rockers, tappets, camshaft and related hardware. The document also lists parts for the cylinder block, timing gear housing, flywheel housing, crankshaft, pistons, connecting rods and other engine components.
Kubota b5100 d p tractor parts catalogue manualfjsekkdmeik
The document provides instructions for parts books, including definitions of column headings in parts number pages. It lists country codes used in parts books in different countries. It then provides an example page from a parts book, listing part numbers, descriptions, quantities and other information for various components of an engine and other systems.
Kubota b4200 d tractor parts catalogue manualfjsekkdmeik
The document provides instructions for using a parts book for a B4200D tractor. It begins with definitions of the column headings used on parts number pages, including the part number, description, quantity, and compatibility codes. It then provides a sample parts listing page with over 200 part numbers, descriptions, and other details. It ends with notes about country codes that may be included to indicate part number differences between countries.
Mc cormick v series cab tier 2 new generation (2005 2007) - rp03 - v80 tracto...fjsekkdmeik
This document provides information on engine parts for a V80 tractor, including part numbers, descriptions, and repair kit information. It lists individual parts like cylinders, crankshafts, gears, and rings. It also provides the repair kit numbers and specifications for rebuilding the engine, noting color coding and shim thickness variations between kits. Replacement part quantities are specified based on the number of tractors sold.
Mc cormick v series cab tier 2 new generation (2005 2007) - rp03 - v75 tracto...fjsekkdmeik
This document contains parts listings and repair instructions for engine components. It includes kits for crankshaft replacement or repair with different shim options, as well as kits for connecting rod replacement that are designated by color. It also lists components like pistons, rings, gears, and related fasteners that may need to be replaced during an engine overhaul.
Mc cormick v series cab tier 2 (2003 2005) - rp02 - v85 tractor service repai...fjsekkdmeik
This document provides parts information for an engine, listing component part numbers, descriptions, and other technical details. It includes listings for various engine kits, cylinders, bearings, valves, pistons, shafts, gears, and other internal engine parts. Notes provide information on serial numbers ranges for parts and indicators that some items are not serviced and must be replaced as assemblies.
Mc cormick v series cab tier 2 (2003 2005) - rp02 - v75 tractor service repai...fjsekkdmeik
This document contains parts lists and component information for various engine systems. It includes lists of parts with identification numbers, descriptions, and kit or replacement part numbers. Notes provide additional details like serial number ranges and component functions.
Mc cormick ttx tier 3 (2007 ) - xtx4 - 230 tractor service repair manualfjsekkdmeik
This document provides a list of components for an engine assembly. It includes over 70 line items with descriptions of parts like screws, bolts, pins, plates, manifolds, and more. Each item includes information on the part number, quantity, and any references. The document also indicates this is for an Iveco 154kw engine that meets Tier 3 emissions standards from 2007 onwards for the XTX4 model 230.
Mc cormick ttx tier 3 (2007 ) - xtx4 - 210 tractor service repair manualfjsekkdmeik
This document contains parts lists and diagrams for components of an engine assembly. It lists over 70 individual part numbers, descriptions and quantities. Reference numbers link the components to assembly diagrams on other pages. The parts include items like screws, pins, bearings, manifolds, pistons, gears and more.
Mc cormick ttx tier 3 (2007 ) - xtx4 - 190 tractor service repair manualfjsekkdmeik
This document contains parts listings and diagrams for components of an engine assembly. It lists part numbers, descriptions, quantities and references other assemblies. Notes provide information on markets, serial numbers and page references for some components. The high level information is engine replacement parts and diagrams for assemblies such as the cylinder head, camshaft and crankshaft.
Mc cormick t series tier 3 (2007 2010) - cp02 - t80 f-m tractor service repai...fjsekkdmeik
This document provides parts information for an engine replacement. It includes lists of components with part numbers, references, and other technical specifications. The parts are for a Tier 3 McCormick tractor from 2007-2010 and include items like cylinders, pistons, sensors, hoses, and other engine parts.
Mc cormick t series tier 3 (2007 2010) - cp02 - t 105 f-m-c tractor service r...fjsekkdmeik
This document provides parts information for various engine components. It includes part numbers, descriptions, replacement part numbers, and other technical specifications. The parts are for Perkins engines that meet Tier 3 emissions standards from 2007-2010 for agricultural tractors.
Mc cormick t series tier 3 (2007 2010) - cp02 - t 100 f-m-c tractor service r...fjsekkdmeik
This document contains parts lists and component information for various engine systems. It includes items like cylinder heads, pistons, pumps, sensors and their associated reference numbers. Installation and replacement instructions are provided along with part numbers and serial number ranges for applicability.
Mc cormick t series restyling (2011 ) - cp03 - t100 f-m-c tractor service re...fjsekkdmeik
This document provides parts information for engines and components. It includes lists of parts with identification numbers, quantities, and notes on replacement options and part numbers. Key information includes identification of engine models and part numbers for components like pistons, rods, pumps, sensors and more.
Mc cormick t series restyling (2011 ) - cp03 - t 105 f-m-c tractor service r...fjsekkdmeik
This document provides parts information for various engine components. It includes lists of parts with identification numbers, quantities, and other technical specifications. The parts are grouped by component type and include items like pistons, rods, pumps, sensors and more. Replacement part numbers are provided where needed along with other installation or ordering notes.
Mc cormick t series restyling (2011 ) - cp03 - t 90 f-m-c tractor service re...fjsekkdmeik
This document contains parts lists and component information for engines and engine systems for tractors. It includes lists of parts with part numbers, quantities and references to replacement kits or part numbers. Notes provide information on component applications and whether items are serviced or require replacement.
Mc cormick mtx tier3 restyling (2009 ) - rpd1 - 150 tractor service repair m...fjsekkdmeik
This document provides a list of components for an engine assembly. It includes the reference number, description, and quantity of each component. Additional information includes the market applicability and page references for some components.
Mc cormick mtx tier3 restyling (2009 ) - rpd1 - 135 tractor service repair m...fjsekkdmeik
This document provides a list of components for an engine assembly including identification numbers, descriptions, and quantities. It includes items like screws, gaskets, dowel pins, pistons, rods, bearings, pumps, magnets and other engine parts. Notes provide information on markets, serial numbers, and references to other pages for additional details. The purpose is to specify all items needed for the engine assembly.
This document provides a list of parts for Massey Ferguson 8450/8460 Tier 2 tractors. It includes 52 numbered items with descriptions of engine parts like the cylinder block, timing gear housing, alternator, and starter. The parts are identified by part number, quantity, and a brief description. Footnotes provide additional details for some items.
This document provides a list of parts for Massey Ferguson 8450/8460 Tier 2 tractors. It includes 52 numbered items with descriptions of engine parts like the cylinder block, timing gear housing, alternator, and starter. The parts are identified by part number, quantity, and a brief description. Footnotes provide additional details for some items.
Massey ferguson mf8260 tractor parts catalogue manualfjsekkdmeik
This document provides a list of parts and their descriptions for the engine and related components of a Massey Ferguson 8260 tractor. It includes 21 items related to the valve mechanism and camshaft, including the rocker shaft, rockers, tappets, camshaft and related hardware. The document also lists parts for the cylinder block, timing gear housing, flywheel housing, crankshaft, pistons, connecting rods and other engine components.
Kubota b5100 d p tractor parts catalogue manualfjsekkdmeik
The document provides instructions for parts books, including definitions of column headings in parts number pages. It lists country codes used in parts books in different countries. It then provides an example page from a parts book, listing part numbers, descriptions, quantities and other information for various components of an engine and other systems.
Kubota b4200 d tractor parts catalogue manualfjsekkdmeik
The document provides instructions for using a parts book for a B4200D tractor. It begins with definitions of the column headings used on parts number pages, including the part number, description, quantity, and compatibility codes. It then provides a sample parts listing page with over 200 part numbers, descriptions, and other details. It ends with notes about country codes that may be included to indicate part number differences between countries.
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Understanding Catalytic Converter Theft:
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:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
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.
Dahua provides a comprehensive guide on how to install their security camera systems. Learn about the different types of cameras and system components, as well as the installation process.
Charging and Fueling Infrastructure Grant: Round 2 by Brandt HertensteinForth
Brandt Hertenstein, Program Manager of the Electrification Coalition gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
car rentals in nassau bahamas | atv rental nassau bahamasjustinwilson0857
At Dash Auto Sales & Car Rentals, we take pride in providing top-notch automotive services to residents and visitors alike in Nassau, Bahamas. Whether you're looking to purchase a vehicle, rent a car for your vacation, or embark on an exciting ATV adventure, we have you covered with our wide range of options and exceptional customer service.
Website: www.dashrentacarbah.com
Charging Fueling & Infrastructure (CFI) Program Resources by Cat PleinForth
Cat Plein, Development & Communications Director of Forth, gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Real-time driver monitoring is one of the easiest ways to make fleet management efficient as well as seamless. Connected vehicle solutions such as fleet GPS trackers and associated software help businesses in several ways. Refer to the post below for more details.
Top-Quality AC Service for Mini Cooper Optimal Cooling PerformanceMotor Haus
Ensure your Mini Cooper stays cool and comfortable with our top-quality AC service. Our expert technicians provide comprehensive maintenance, repairs, and performance optimization, guaranteeing reliable cooling and peak efficiency. Trust us for quick, professional service that keeps your Mini Cooper's air conditioning system in top condition, ensuring a pleasant driving experience year-round.
2. 00-2 WA250-5
(5)
CONTENTS
No. of page
01 GENERAL........................................................................................................................ 01-1
10 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD............... 10-1
20 TESTING AND ADJUSTING.................................................................................... 20-1
30 DISASSEMBLY AND ASSEMBLY........................................................................ 30-1
90 OTHERS ........................................................................................................................... 90-1
3. SAFETY SAFETY NOTICE
00-3
SAFETY
SAFETY NOTICE
IMPORTANT SAFETY NOTICE
Proper service and repair is extremely important for safe machine operation. The service and
repair techniques recommended by Komatsu and described in this manual are both effective
and safe. Some of these techniques require the use of tools specially designed by Komatsu for
the specific purpose.
To prevent injury to workers, the symbol k is used to mark safety precautions in this manual.
The cautions accompanying these symbols should always be followed carefully. If any danger-
ous situation arises or may possibly arise, first consider safety, and take the necessary actions
to deal with the situation.
GENERAL PRECAUTIONS
Mistakes in operation are extremely dangerous.
Read the Operation and Maintenance Manual care-
fully BEFORE operating the machine.
1. Before carrying out any greasing or repairs, read
all the precautions given on the decals which are
fixed to the machine.
2. When carrying out any operation, always
wear safety shoes and helmet. Do not wear
loose work clothes, or clothes with buttons
missing.
• Always wear safety glasses when hitting
parts with a hammer.
• Always wear safety glasses when grinding
parts with a grinder, etc.
3. If welding repairs are needed, always have a
trained, experienced welder carry out the work.
When carrying out welding work, always wear
welding gloves, apron, hand shield, cap and
other clothes suited for welding work.
4. When carrying out any operation with two or
more workers, always agree on the operating
procedure before starting. Always inform your
fellow workers before starting any step of the
operation. Before starting work, hang UNDER
REPAIR signs on the controls in the operator's
compartment.
5. Keep all tools in good condition and learn the
correct way to use them.
6. Decide a place in the repair workshop to keep
tools and removed parts. Always keep the tools
and parts in their correct places. Always keep
the work area clean and make sure that there is
no dirt or oil on the floor. Smoke only in the areas
provided for smoking. Never smoke while work-
ing.
PREPARATIONS FOR WORK
7. Before adding oil or making any repairs, park the
machine on hard, level ground, and block the
wheels or tracks to prevent the machine from
moving.
8. Before starting work, lower blade, ripper, bucket
or any other work equipment to the ground. If
this is not possible, insert the safety pin or use
blocks to prevent the work equipment from fall-
ing. In addition, be sure to lock all the control
levers and hang warning signs on them.
9. When disassembling or assembling, support the
machine with blocks, jacks or stands before
starting work.
10.Remove all mud and oil from the steps or other
places used to get on and off the machine.
Always use the handrails, ladders or steps when
getting on or off the machine. Never jump on or
off the machine. If it is impossible to use the
handrails, ladders or steps, use a stand to pro-
vide safe footing.
4. SAFETY SAFETY NOTICE
00-4
PRECAUTIONS DURING WORK
11.When removing the oil filler cap, drain plug or
hydraulic pressure measuring plugs, loosen
them slowly to prevent the oil from spurting out.
Before disconnecting or removing components
of the oil, water or air circuits, first remove the
pressure completely from the circuit.
12.The water and oil in the circuits are hot when the
engine is stopped, so be careful not to get
burned.
Wait for the oil and water to cool before carry-
ing out any work on the oil or water circuits.
13.Before starting work, remove the leads from the
battery. Always remove the lead from the nega-
tive (–) terminal first.
14.When raising heavy components, use a hoist or
crane.
Check that the wire rope, chains and hooks are
free from damage.
Always use lifting equipment which has ample
capacity.
Install the lifting equipment at the correct places.
Use a hoist or crane and operate slowly to pre-
vent the component from hitting any other part.
Do not work with any part still raised by the hoist
or crane.
15.When removing covers which are under internal
pressure or under pressure from a spring,
always leave two bolts in position on opposite
sides. Slowly release the pressure, then slowly
loosen the bolts to remove.
16.When removing components, be careful not to
break or damage the wiring. Damaged wiring
may cause electrical fires.
17.When removing piping, stop the fuel or oil from
spilling out. If any fuel or oil drips onto the floor,
wipe it up immediately. Fuel or oil on the floor
can cause you to slip, or can even start fires.
18.As a general rule, do not use gasoline to wash
parts. In particular, use only the minimum of
gasoline when washing electrical parts.
19.Be sure to assemble all parts again in their origi-
nal places.
Replace any damaged parts with new parts.
• When installing hoses and wires, be sure
that they will not be damaged by contact
with other parts when the machine is being
operated.
20.When installing high pressure hoses, make sure
that they are not twisted. Damaged tubes are
dangerous, so be extremely careful when install-
ing tubes for high pressure circuits. Also, check
that connecting parts are correctly installed.
21.When assembling or installing parts, always use
the specified tightening torques. When installing
protective parts such as guards, or parts which
vibrate violently or rotate at high speed, be par-
ticularly careful to check that they are installed
correctly.
22.When aligning two holes, never insert your fin-
gers or hand. Be careful not to get your fingers
caught in a hole.
23.When measuring hydraulic pressure, check that
the measuring tool is correctly assembled before
taking any measurements.
24.Take care when removing or installing the tracks
of track-type machines.
When removing the track, the track separates
suddenly, so never let anyone stand at either
end of the track.
5. FOREWORD GENERAL
00-5
FOREWORD
GENERAL
This shop manual has been prepared as an aid to improve the quality of repairs by giving the serviceman an
accurate understanding of the product and by showing him the correct way to perform repairs and make judge-
ments. Make sure you understand the contents of this manual and use it to full effect at every opportunity.
This shop manual mainly contains the necessary technical information for operations performed in a service
workshop. For ease of understanding, the manual is divided into the following chapters; these chapters are fur-
ther divided into the each main group of components.
STRUCTURE AND FUNCTION
This section explains the structure and function of each component. It serves not only to give an under-
standing of the structure, but also serves as reference material for troubleshooting.
In addition, this section may contain hydraulic circuit diagrams, electric circuit diagrams, and mainte-
nance standards.
TESTING AND ADJUSTING
This section explains checks to be made before and after performing repairs, as well as adjustments to
be made at completion of the checks and repairs.
Troubleshooting charts correlating "Problems" with "Causes" are also included in this section.
DISASSEMBLY AND ASSEMBLY
This section explains the procedures for removing, installing, disassembling and assembling each com-
ponent, as well as precautions for them.
MAINTENANCE STANDARD
This section gives the judgment standards for inspection of disassembled parts.
The contents of this section may be described in STRUCTURE AND FUNCTION.
OTHERS
This section mainly gives hydraulic circuit diagrams and electric circuit diagrams.
In addition, this section may give the specifications of attachments and options together.
NOTICE
The specifications contained in this shop manual are subject to change at any time and without any
advance notice. Use the specifications given in the book with the latest date.
6. FOREWORD HOW TO READ THE SHOP MANUAL
00-6
HOW TO READ THE SHOP MANUAL
VOLUMES
Shop manuals are issued as a guide to carrying out
repairs. They are divided as follows:
Chassis volume: Issued for every machine model
Engine volume: Issued for each engine series
Electrical volume:
Attachments volume:
These various volumes are designed to avoid dupli-
cating the same information. Therefore, to deal with
all repairs for any model , it is necessary that chas-
sis, engine, electrical and attachment volumes be
available.
DISTRIBUTION AND UPDATING
Any additions, amendments or other changes will be
sent to KOMATSU distributors. Get the most up-to-
date information before you start any work.
FILING METHOD
1. See the page number on the bottom of the page.
File the pages in correct order.
2. Following examples show how to read the page
number.
Example 1 (Chassis volume):
10 - 3
Item number (10. Structure and
Function)
Consecutive page number for each
item.
Example 2 (Engine volume):
12 - 5
Unit number (1. Engine)
Item number (2. Testing and Adjust-
ing)
Consecutive page number for each
item.
3. Additional pages: Additional pages are indicated
by a hyphen (-) and number after the page
number. File as in the example.
Example:
10-4
10-4-1
10-4-2
10-5
REVISED EDITION MARK
When a manual is revised, an edition mark
((1)(2)(3)....) is recorded on the bottom of the pages.
REVISIONS
Revised pages are shown in the LIST OF REVISED
PAGES next to the CONTENTS page.
SYMBOLS
So that the shop manual can be of ample practical
use, important safety and quality portions are
marked with the following symbols.
Symbol Item Remarks
k Safety
Special safety precautions
are necessary when per-
forming the work.
a Caution
Special technical precau-
tions or other precautions
for preserving standards
are necessary when per-
forming the work.
4 Weight
Weight of parts of sys-
tems. Caution necessary
when selecting hoisting
wire, or when working pos-
ture is important, etc.
3
Tightening
torque
Places that require special
attention for the tightening
torque during assembly.
2 Coat
Places to be coated with
adhesives and lubricants,
etc.
5 Oil, water
Places where oil, water or
fuel must be added, and
the capacity.
6 Drain
Places where oil or water
must be drained, and
quantity to be drained.
}·
Each issued as one
volume to cover all
models
12-203
12-203-1
12-203-2
12-204
Added pages
7. FOREWORD HOISTING INSTRUCTIONS
00-7
HOISTING INSTRUCTIONS
HOISTING
k Heavy parts (25 kg or more) must be lifted
with a hoist, etc. In the DISASSEMBLY
AND ASSEMBLY section, every part
weighing 25 kg or more is indicated clearly
with the symbol
• If a part cannot be smoothly removed from the
machine by hoisting, the following checks
should be made:
1) Check for removal of all bolts fastening the
part to the relative parts.
2) Check for existence of another part causing
interference with the part to be removed.
WIRE ROPES
1) Use adequate ropes depending on the
weight of parts to be hoisted, referring to
the table below:
Wire ropes
(Standard "Z" or "S" twist ropes
without galvanizing)
★ The allowable load value is estimated to be one-
sixth or one-seventh of the breaking strength of
the rope used.
2) Sling wire ropes from the middle portion of the
hook.
Slinging near the edge of the hook may cause
the rope to slip off the hook during hoisting, and
a serious accident can result. Hooks have max-
imum strength at the middle portion.
3) Do not sling a heavy load with one rope alone,
but sling with two or more ropes symmetrically
wound onto the load.
k Slinging with one rope may cause turning
of the load during hoisting, untwisting of
the rope, or slipping of the rope from its
original winding position on the load, which
can result in a dangerous accident.
4) Do not sling a heavy load with ropes forming a
wide hanging angle from the hook.
When hoisting a load with two or more ropes,
the force subjected to each rope will increase
with the hanging angles. The table below
shows the variation of allowable load kN {kg}
when hoisting is made with two ropes, each of
which is allowed to sling up to 9.8 kN {1000 kg}
vertically, at various hanging angles.
When two ropes sling a load vertically, up to
19.6 kN {2000 kg} of total weight can be sus-
pended. This weight becomes 9.8 kN {1000 kg}
when two ropes make a 120° hanging angle.
On the other hand, two ropes are subjected to
an excessive force as large as 39.2 kN {4000
kg} if they sling a 19.6 kN {2000 kg} load at a
lifting angle of 150°.
Rope diameter Allowable load
mm kN tons
10
11.5
12.5
14
16
18
20
22.4
30
40
50
60
9.8
13.7
15.7
21.6
27.5
35.3
43.1
54.9
98.1
176.5
274.6
392.2
1.0
1.4
1.6
2.2
2.8
3.6
4.4
5.6
10.0
18.0
28.0
40.0
4
SAD00479
41%
71%
79%
88%
100%
8. FOREWORD METHOD OF DISASSEMBLING, CONNECTING PUSH-PULL TYPE COUPLER
00-8
METHOD OF DISASSEMBLING, CONNECTING PUSH-PULL TYPE COUPLER
k Before carrying out the following work, release
the residual pressure from the hydraulic tank.
For details, see TESTING AND ADJUSTING,
Releasing residual pressure from hydraulic
tank.
k Even if the residual pressure is released from
the hydraulic tank, some hydraulic oil flows out
when the hose is disconnected. Accordingly,
prepare an oil receiving container.
Disconnection
1) Release the residual pressure from the hydrau-
lic tank. For details, see TESTING AND
ADJUSTING, Releasing residual pressure from
hydraulic tank.
2) Hold adapter (1) and push hose joint (2) into
mating adapter (3). (See Fig. 1)
★ The adapter can be pushed in about 3.5
mm.
★ Do not hold rubber cap portion (4).
3) After hose joint (2) is pushed into adapter (3),
press rubber cap portion (4) against (3) until it
clicks. (See Fig. 2)
4) Hold hose adapter (1) or hose (5) and pull it out.
(See Fig. 3)
★ Since some hydraulic oil flows out, prepare
an oil receiving container.
Connection
1) Hold hose adapter (1) or hose (5) and insert it in
mating adapter (3), aligning them with each
other. (See Fig. 4)
★ Do not hold rubber cap portion (4).
2) After inserting the hose in the mating adapter
perfectly, pull it back to check its connecting
condition. (See Fig. 5)
★ When the hose is pulled back, the rubber
cap portion moves toward the hose about
3.5 mm. This does not indicate abnormality,
however.
Type 1
9. FOREWORD METHOD OF DISASSEMBLING, CONNECTING PUSH-PULL TYPE COUPLER
00-9
Type 2 Type 3
Disassembly
1) Hold the mouthpiece of the tightening portion
and push body (2) in straight until sliding pre-
vention ring (1) contacts contact surface a of
the hexagonal portion at the male end.
2) Hold in the condition in Step 1), and turn
lever (4) to the right (clockwise).
3) Hold in the condition in Steps 1) and 2), and
pull out whole body (2) to disconnect it.
1) Hold the mouthpiece of the tightening portion
and push body (2) in straight until sliding pre-
vention ring (1) contacts contact surface a of
the hexagonal portion at the male end.
2) Hold in the condition in Step 1), and push
until cover (3) contacts contact surface a of
the hexagonal portion at the male end.
3) Hold in the condition in Steps 1) and 2), and
pull out whole body (2) to disconnect it.
Connection
• Hold the mouthpiece of the tightening portion
and push body (2) in straight until sliding pre-
vention ring (1) contacts contact surface a of
the hexagonal portion at the male end to con-
nect it.
• Hold the mouthpiece of the tightening portion
and push body (2) in straight until sliding pre-
vention ring (1) contacts contact surface a of
the hexagonal portion at the male end to con-
nect it.
10. DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF FUEL INJECTION PUMP ASSEMBLY
30-18 WA250-5
(3)
REMOVAL, INSTALLATION OF FUEL INJECTION PUMP ASSEMBLY
SPECIAL TOOLS
REMOVAL
1. Open the engine right side cover.
2. Disconnect fuel control cable (1) from the fuel
injection pump. [*1]
3. Disconnect fuel supply hoses (2) and (3).
4. Disconnect fuel filter (4).
5. Disconnect fuel return hose (5).
6. Remove 6 fuel injection tubes (6). [*2]
7. Disconnect engine stop solenoid terminals PULL
(7), HOLD (8), and GND (9).
8. Remove cotter pin (10) and nut (11), and then
remove engine stop solenoid rod (12) from the
fuel injection pump.
9. Remove engine stop solenoid (13) and bracket
(14) together. [*3]
Symbol Part No. Part Name
Necessity
Q'ty
New/Remodel
Sketch
A
1 795-799-1131 Gear t 1
2 795-799-1390 Remover t 1
k
Lower the work equipment to the ground
and stop the engine.
k
Disconnect the cable from the negative
(-) terminal of the battery.
AJF00953
AJF00954
AJF00955
AJF00956
11. WA250-5 30-19
(3)..d
DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF FUEL INJECTION PUMP ASSEMBLY
10. Remove fuel tubes (15) and (16). [*4]
11. Remove lubrication tubes (17) and (18).
12. Remove boost compensator tube (19).
13. Match the fuel injection timing to the top of the
No. 1 cylinder according to the following proce-
dure.
1) Using the gear, tool A1, match pointer P to
1.6TOP.
2) If timing pin (20) goes in deeply, the No. 1
cylinder is at the top. If timing pin (20) does
not go in deeply, the No. 6 cylinder is at the
top. In this case, match pointer P to 1.6TOP
again, using the gear, tool A1, and then
check that timing pin (20) goes in deeply.
a For details, see TESTING AND ADJUST-
ING, Testing and adjusting fuel injection tim-
ing.
14. Remove cap (21).
a Use a filter wrench, etc. to remove the cap.
15. Remove fuel injection pump nut (22) and washer
(23).
a Take care not to drop the nut and washer
into the case.
AJF00957
AJF00958
AJF00959
AJF00926
AJF00960
AJF00961
12. DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF FUEL INJECTION PUMP ASSEMBLY
30-20 WA250-5
(3)
16. Using tool A2, disconnect the fuel injection pump
shaft and pump drive gear.
17. Remove fuel injection pump bracket (24).
18. Remove 4 fuel injection pump mounting nuts (25)
and fuel injection pump assembly (26). [*5]
INSTALLATION
• Carry out installation in the reverse order to
removal.
[*1]
a Adjust the fuel control cable. For details, see
TESTING AND ADJUSTING, Measuring, testing
operating force of accelerator pedal.
[*2]
[*3]
a Adjust the engine stop solenoid. For details, see
TESTING AND ADJUSTING, Adjusting engine
stop solenoid.
[*4]
[*5]
a Install the fuel injection pump assembly accord-
ing to the following procedure.
1. Check that the timing pin is matched to the injec-
tion timing.
a For details, see TESTING AND ADJUST-
ING, Testing and adjusting fuel injection tim-
ing.
a See step 13 of the removal procedure.
2. Remove plug (27) and turn over timing pin (28) of
the fuel injection pump, and then install them to
the fuel injection pump again.
a Check that the cut of the pin is meshed with
projection (a) in the pump.
AJF00962
AJF00963
AJF00964
3 Fuel injection tube nut (on injection pump
side): 24 ± 4 Nm {2.45 ± 0.41 kgm}
Fuel injection tube nut (on nozzle holder
side): 30 ± 5 Nm {3.06 ± 0.51 kgm}
3 Engine stop solenoid bracket mounting
nut: 14 - 21 Nm {1.4 - 2.1 kgm}
3 Fuel tube joint bolt (on fuel filter side):
19.6 - 29.4 Nm {2.0 - 3.0 kgm}
9JF01042
13. WA250-5 30-21
(3)..d
DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF FUEL INJECTION PUMP ASSEMBLY
3. Install fuel injection pump assembly (26) and
tighten 4 nuts (25).
4. Install fuel injection pump bracket (24).
5. Install washer (23) and tighten fuel injection
pump nut (22) temporarily.
a Take care not to drop the nut and washer
into the case.
6. Disengage the timing pin of the fuel injection
pump on the timing gear side from projection (a)
and return it to the original position.
7. Tighten fuel injection pump nut (22) permanently.
• Bleeding air
Bleed air from the fuel system.
3 Fuel injection pump mounting nut:
9.8 ± 2 Nm {1.0 ± 0.2 kgm}
3 Fuel injection pump bracket
mounting bolt (on injection pump
side): 22 ± 2 Nm {2.2 ± 0.2 kgm}
k
Tighten the nut to the following
torque temporarily so that it will
not damage the timing pin.
3 Temporary tightening torque of
fuel injection pump nut:
12.5 ± 2.5 Nm {1.27 ± 0.25 kgm}
AJF00964
AJF00963
3 Permanent tightening torque of
fuel injection pump nut:
95 ± 10 Nm {9.7 ± 1.01 kgm}
9JF01043
14. DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF NOZZLE HOLDER ASSEMBLY
30-22 WA250-5
(3)
REMOVAL, INSTALLATION OF NOZZLE HOLDER ASSEMBLY
SPECIAL TOOLS
REMOVAL
1. Open the engine right and left side covers.
2. Remove fuel injection tubes (1). [*1]
3. Remove spill tube (2). [*2]
4. Loosen and remove nozzle holder assembly (3).
[*3]
a Take care that dirt and foreign matter will not
enter the mounting part of the nozzle holder
assembly
a If the nozzle holder is difficult to remove, use
tool A3.
Symbol Part No. Part Name
Necessity
Q'ty
New/Remodel
Sketch
A 3 795-799-1171 Puller t 1
k
Lower the work equipment to the ground
and stop the engine.
AJF00965
AJF00966
AJF00967
9JF01048
15. WA250-5 30-23
(3)..d
DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF NOZZLE HOLDER ASSEMBLY
INSTALLATION
• Carry out installation in the reverse order to
removal.
[*1]
[*2]
[*3]
• Bleeding air
Bleed air from the fuel system.
3 Fuel injection tube nut (on injection pump
side): 24 ± 4 Nm {2.45 ± 0.41 kgm}
Fuel injection tube nut (on nozzle holder
side): 30 ± 5 Nm {3.06 ± 0.51 kgm}
3 Spill tube joint bolt: 9 Nm {0.9 kgm}
3 Nozzle holder: 60 Nm {6.1 kgm}
16. DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF CYLINDER HEAD ASSEMBLY
30-24 WA250-5
(3)
REMOVAL, INSTALLATION OF CYLINDER HEAD ASSEMBLY
SPECIAL TOOLS
REMOVAL
1. Remove engine hood assembly. For details, see
Removal, Installation of engine assembly.
2. Drain the coolant.
3. Remove the air conditioner compressor accord-
ing to the following procedure.
1) Disconnect wiring connector E16 (1) and
ground terminal E22 (2).
2) Remove cover (3).
3) Loosen 2 mounting bolts (4) and 2 mounting
bolts (5).
4) Loosen 2 locknuts (6) and 2 adjustment bolts
(7).
5) Remove air conditioner compressor belt (8).
[*1]
6) Remove 2 mounting bolts (4), 2 mounting
bolts (5), and air conditioner compressor and
bracket assembly (10).
a Place the air conditioner piping by the
side of the engine without disconnecting
it.
4. Disconnect the following wiring connectors and
terminals.
a Disconnect the wiring harness clamps, too.
• (11): PULL
• (12): HOLD
• (13): GND
• (14): E14
• (15): E09
5. Remove the mounting bolts of heater relay (16).
Symbol Part No. Part Name
Necessity
Q'ty
New/Remodel
Sketch
A
3 795-799-1171 Puller t 1
4 790-331-1110 Wrench t 1
k
Stop the vehicle on a level place and set
the safety bar to the frame.
k
Lower the work equipment to the ground,
stop the engine, apply the parking brake,
and put chocks under the tires.
k
Disconnect the cable from the negative
(-) terminal of the battery.
6 Coolant: 17 l
l
l
l
AJF00968
AJF00969
AJF00970
17. WA250-5 30-25
(3)..d
DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF CYLINDER HEAD ASSEMBLY
6. Remove air hose (17) between the air cleaner
and turbocharger. [*2]
7. Disconnect radiator inlet hose (18). [*3]
8. Disconnect aftercooler upper hose (19). [*4]
9. Remove air cleaner and bracket assembly (20).
10. Remove the muffler according to the following
procedure.
1) Remove mounting bolts (21), 2 pieces on
each side.
2) Remove 1 mounting bolt (22).
3) Remove 4 mounting bolts from the inside of
rear side (a).
4) Raise muffler (23) and disconnect drain tube
(24).
AJF00971
AJF00972
AJF00973
AJF00974
AJF00975
18. DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF CYLINDER HEAD ASSEMBLY
30-26 WA250-5
(3)
11. Remove the turbocharger and exhaust manifold
assembly according to the following procedure.
1) Disconnect turbocharger lubrication tubes
(25) and (26). [*5]
2) Remove bracket (27).
3) Remove bracket (28).
4) Remove muffler drain tube mounting bolt
(29).
5) Remove exhaust manifold heat insulation
cover (30).
6) Remove muffler brackets (31).
7) Lift off turbocharger and exhaust manifold
assembly (32). [*6]
12. Remove 6 fuel injection tubes (33). [*7]
13. Remove alternator belt cover (34).
14. Disconnect wiring connectors E02 (35) and ter-
minal E11 (36).
AJF00976
AJF00977
AJF00978
4 Turbocharger and exhaust mani-
fold assembly: 40 kg
AJF00979
AJF00980
AJF00981
19. WA250-5 30-27
(3)..d
DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF CYLINDER HEAD ASSEMBLY
15. Remove mounting bolts (37) and (38) and alter-
nator.
16. Remove alternator bracket (40).
17. Remove engine sling and thermostat housing
assembly (41). [*8]
18. Remove air conditioner compressor bracket (42).
19. Remove engine stop solenoid bracket mounting
bolts and nuts (43). [*9]
20. Disconnect air hose (44). [*10]
21. Remove air intake connector (45) and heater
(46).
22. Remove boost compensator tube (47).
23. Remove fuel tubes (48) and (49).
24. Remove fuel filter (50).
AJF00982
AJF00983
AJF00984
AJF00985
AJF00986
AJF00987
20. DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF CYLINDER HEAD ASSEMBLY
30-28 WA250-5
(3)
25. Disconnect spill hose (51).
26. Disconnect heater hose (52).
27. Remove spill tube (53).
28. Remove 6 nozzle holders (54). [*11]
a If the nozzle holder is difficult to remove, use
tool A3.
29. Remove 6 cylinder head covers (55). [*12]
30. Remove rocker arm (56). [*13]
a Loosen the locknut, and then loosen adjust-
ment screw by 2 - 3 turns.
AJF00988
AJF00989
AJF00990
9JF01048
AJF00991
9JF01044
21. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
22. WA250-5 30-29
(3)..d
DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF CYLINDER HEAD ASSEMBLY
31. Remove push rods (57). [*14]
32. Lift off cylinder head assembly (58). [*15]
33. Remove cylinder head gasket (59). [*16]
INSTALLATION
• Carry out installation in the reverse order to
removal.
[*1]
a Adjust the tension of the air conditioner compres-
sor belt. For details, see TESTING AND
ADJUSTING, Testing and adjusting air condi-
tioner compressor belt tension.
[*2]
[*3]
[*4]
[*5]
4 Cylinder head assembly: 55 kg
9JF01045
9JF01046
3 Air hose clamp:
9.8 ± 0.5 Nm {1.0 ± 0.05 kgm}
2 Mating face of hose:
Gasket sealant (ThreeBond 1208E or
equivalent)
3 Radiator hose clamp:
10.5 ± 0.5 Nm {107 ± 5 kgcm}
3 Aftercooler hose clamp:
10.5 + 0.5 Nm {107 ± 5 kgcm}
3 Mounting nut of turbocharger lubrication
tube (25): 35 ± 5 Nm {3.57 ± 0.51 kgm}
Mounting bolt of turbocharger lubrication
tube (26): 24 ± 4 Nm {2.45 ± 0.41 kgm}
23. DISASSEMBLY AND ASSEMBLY REMOVAL, INSTALLATION OF CYLINDER HEAD ASSEMBLY
30-30 WA250-5
(3)
[*6]
a Tighten the exhaust manifold mounting bolts in 3
times according to the following procedure.
[*7]
[*8]
[*9]
[*10]
[*11]
[*12]
[*13] [*14] [*15] [*16]
a Install the rocker arm assembly and cylinder
head assembly according to the following proce-
dure.
a Check that there is not dirt or foreign matter on
the mounting face of the cylinder head or in the
cylinder.
1. Set cylinder head gasket (59) to the cylinder
block.
a Check that the gasket is matched to the hole
of the block.
2. Sling cylinder head assembly (58) and set it to
the cylinder block.
3. Tighten the cylinder head bolts in 3 times in the
order shown in the following figure.
3 Exhaust manifold mounting bolt:
1st time: Tighten the bolts to 24 ± 4 Nm
{2.45 ± 0.41 kg} in the order
of 1 - 12.
2nd time: Tighten the bolts to 43 ± 6 Nm
{4.38 ± 0.61 kg} in the order
of 1 - 12.
3rd time: Tighten the bolts to 43 ± 6 Nm
{4.38 ± 0.61 kg} again in the
order of 1 - 4.
3 Fuel injection tube nut (on injection pump
side): 24 ± 4 Nm {2.45 ± 0.41 kgm}
Fuel injection tube nut (on nozzle holder
side): 30 ± 5 Nm {3.06 ± 0.51 kgm}
3 Thermostat housing mounting bolt:
24 ± 4 Nm {2.45 ± 0.41 kgm}
3 Engine stop solenoid bracket mounting
nut: 14 - 21 Nm {1.4 - 2.1 kgm}
3 Air hose clamp:
8.8 ± 0.5 Nm {90 ± 5 kgcm}
3 Nozzle holder: 60 Nm {6.1 kgm}
3 Cylinder head cover mounting bolt:
24 ± 4 Nm {2.45 ± 0.41 kgm}
CJP10526
5 Threads and seat of mounting bolt:
Engine oil
3 Cylinder head bolt:
1st time: Tighten the bolts to 90 ± 5
Nm {9.18 ± 0.51 kgm} in
the order of 1 - 26.
2nd time: Tighten the bolts to 120 ±
5 Nm {12.24 ± 0.51 kgm}
in the order of 3, 6, 11, 14,
19, and 22.
3rd time:
• When using tool A4:
Using angle tightening
wrench A4, tighten the bolts
by 90° ± 5° in the order of 1 -
26 (Angle tightening).
9JF01046
CWP10527