This service manual provides instructions for servicing backhoe loaders. It contains sections on machine components, attachments, body and framework, operator station, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, electrical system, fasteners and consumable products. The section on the engine covers topics like the rocker assembly, rocker cover, and tappet. It provides removal and installation instructions, check procedures, and specifications for servicing these components.
Jcb t4 f 444 elec engine (4 cyl) service repair manualufjdjfjkskekmmd
This service manual provides instructions for servicing the engine, including the rocker assembly, on JCB T4F 444 and 448 electric engines. The document provides details on removing and installing the rocker shaft assembly, adjusting valve clearances, and servicing the rockers, push rods, tappets, and rocker cover. Safety information is provided throughout advising technicians to follow instructions, let hot engines cool, and replace manuals that become damaged.
Jcb 3 cx backhoe loader service repair manual sn from 2509500 and upfdjjsekksemxs
This service manual provides instructions for servicing backhoe loaders models 3CX, 4CX, and 5CX. It contains sections covering the entire machine including the engine, fuel system, cooling system, brakes, steering, hydraulics, electrical system, and other components. The document provides detailed procedures, diagrams, and specifications for maintenance, repair, and removal/installation of parts. Safety warnings are included throughout advising technicians to read and understand instructions before working on the machine.
Jcb js220 tracked excavator service repair manual sn from 2460501 onwardsfusjefjkskem
This service manual provides information on servicing excavator models JS200, JS210, JS220, and JS235. It contains instructions from the manufacturer and copyrighted content. The manual covers safety procedures and contains sections on various machine systems including the engine, fuel system, cooling system, driveline, hydraulics, electrical system and other components.
Jcb hydradig 110 w wheeled excavator service repair manual (from 2411001 to 2...fusjefjkskem
This service manual provides instructions for servicing the rocker assembly, rocker shaft, and related components on a JCB Hydradig 110W wheeled excavator. The summary includes:
1) The rocker assembly uses rocker arms and a shaft to convey movement from the camshaft lobes to open the valves. Proper valve clearances are specified.
2) Removal and installation instructions are provided which require removing fuel lines, the rocker cover, and shaft bolts to access the assembly.
3) Components are checked for wear and lubrication paths are cleaned before disassembly/reassembly of the rocker shaft and individual rocker arms. Torque values are specified.
Jcb t4 f 448 elec engine (4 cyl) service repair manualfujsjefwekskemm
This service manual provides instructions for servicing the engine, including the rocker assembly, on JCB T4F 444 and 448 electric engines. The document provides details on removing and installing the rocker shaft assembly, adjusting valve clearances, and servicing the rockers, push rods, tappets, and rocker cover. Safety information is provided throughout advising technicians to follow instructions, let hot engines cool, and replace manuals that become damaged.
Jcb t4 f 444 elec engine (4 cyl) service repair manualfjjksekfkmsem
The document provides service manual instructions for removing and installing engine rocker and tappet components on a JCB T4F 444/448 engine. Key steps include:
1. Removing the rocker cover, fuel injection components, rocker assembly and push rods to access the camshaft.
2. Inserting timing pins in the camshaft and crankshaft to lock them before removing the camshaft assembly.
3. Inverting the engine and carefully withdrawing the camshaft and gear assembly. Magnetic probes are then used to lift tappets from the crankcase through access apertures.
Jcb t4 f 444 elec engine (4 cyl) service repair manualfusefjsekkemm
This service manual provides instructions for servicing the engine, including the rocker assembly, on JCB T4F 444 and 448 electric engines. The document provides details on removing and installing the rocker shaft assembly, adjusting valve clearances, and servicing the rockers, push rods, tappets, and rocker cover. Safety information is provided throughout advising technicians to follow instructions, let hot engines cool, and replace manuals that become damaged.
Jcb t4 f 448 elec engine (4 cyl) service repair manualfusefjsekkemm
The document provides service manual instructions for removing and installing engine rocker and tappet components on a JCB T4F 444/448 engine. It describes removing the rocker assembly, which includes the rocker shaft, pedestals, rockers, and push rods. It also describes removing the camshaft and individual tappets. Detailed steps and precautions are provided to properly lock the camshaft and crankshaft before removing either component. Inspection instructions are included to check parts for wear or damage upon removal.
Jcb t4 f 444 elec engine (4 cyl) service repair manualufjdjfjkskekmmd
This service manual provides instructions for servicing the engine, including the rocker assembly, on JCB T4F 444 and 448 electric engines. The document provides details on removing and installing the rocker shaft assembly, adjusting valve clearances, and servicing the rockers, push rods, tappets, and rocker cover. Safety information is provided throughout advising technicians to follow instructions, let hot engines cool, and replace manuals that become damaged.
Jcb 3 cx backhoe loader service repair manual sn from 2509500 and upfdjjsekksemxs
This service manual provides instructions for servicing backhoe loaders models 3CX, 4CX, and 5CX. It contains sections covering the entire machine including the engine, fuel system, cooling system, brakes, steering, hydraulics, electrical system, and other components. The document provides detailed procedures, diagrams, and specifications for maintenance, repair, and removal/installation of parts. Safety warnings are included throughout advising technicians to read and understand instructions before working on the machine.
Jcb js220 tracked excavator service repair manual sn from 2460501 onwardsfusjefjkskem
This service manual provides information on servicing excavator models JS200, JS210, JS220, and JS235. It contains instructions from the manufacturer and copyrighted content. The manual covers safety procedures and contains sections on various machine systems including the engine, fuel system, cooling system, driveline, hydraulics, electrical system and other components.
Jcb hydradig 110 w wheeled excavator service repair manual (from 2411001 to 2...fusjefjkskem
This service manual provides instructions for servicing the rocker assembly, rocker shaft, and related components on a JCB Hydradig 110W wheeled excavator. The summary includes:
1) The rocker assembly uses rocker arms and a shaft to convey movement from the camshaft lobes to open the valves. Proper valve clearances are specified.
2) Removal and installation instructions are provided which require removing fuel lines, the rocker cover, and shaft bolts to access the assembly.
3) Components are checked for wear and lubrication paths are cleaned before disassembly/reassembly of the rocker shaft and individual rocker arms. Torque values are specified.
Jcb t4 f 448 elec engine (4 cyl) service repair manualfujsjefwekskemm
This service manual provides instructions for servicing the engine, including the rocker assembly, on JCB T4F 444 and 448 electric engines. The document provides details on removing and installing the rocker shaft assembly, adjusting valve clearances, and servicing the rockers, push rods, tappets, and rocker cover. Safety information is provided throughout advising technicians to follow instructions, let hot engines cool, and replace manuals that become damaged.
Jcb t4 f 444 elec engine (4 cyl) service repair manualfjjksekfkmsem
The document provides service manual instructions for removing and installing engine rocker and tappet components on a JCB T4F 444/448 engine. Key steps include:
1. Removing the rocker cover, fuel injection components, rocker assembly and push rods to access the camshaft.
2. Inserting timing pins in the camshaft and crankshaft to lock them before removing the camshaft assembly.
3. Inverting the engine and carefully withdrawing the camshaft and gear assembly. Magnetic probes are then used to lift tappets from the crankcase through access apertures.
Jcb t4 f 444 elec engine (4 cyl) service repair manualfusefjsekkemm
This service manual provides instructions for servicing the engine, including the rocker assembly, on JCB T4F 444 and 448 electric engines. The document provides details on removing and installing the rocker shaft assembly, adjusting valve clearances, and servicing the rockers, push rods, tappets, and rocker cover. Safety information is provided throughout advising technicians to follow instructions, let hot engines cool, and replace manuals that become damaged.
Jcb t4 f 448 elec engine (4 cyl) service repair manualfusefjsekkemm
The document provides service manual instructions for removing and installing engine rocker and tappet components on a JCB T4F 444/448 engine. It describes removing the rocker assembly, which includes the rocker shaft, pedestals, rockers, and push rods. It also describes removing the camshaft and individual tappets. Detailed steps and precautions are provided to properly lock the camshaft and crankshaft before removing either component. Inspection instructions are included to check parts for wear or damage upon removal.
Bobcat E35Z Compact Excavator Service Repair Manual (S/N – B3Y411001 and Above)ujfjjskekkksmem
This is the Highly Detailed factory service repair manual for theBOBCAT E35Z COMPACT EXCAVATOR, 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.BOBCAT E35Z COMPACT EXCAVATOR 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:
Foreword
Safety and Maintenance
Hydraulic System
Undercarriage
Upperstructure and Swing Section
Electrical System and Analysis
Engine Service
Heating, Ventilation and Air Conditioning
Specifications
Alphabetical Index
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 haveBOBCAT E35Z COMPACT EXCAVATOR Service Repair Workshop Manual.
Thanks for visiting!
Bobcat E34 Compact Excavator Service Repair Manual (S/N B3Y311001 and Above)ujfjjskekkksmem
This is the Highly Detailed factory service repair manual for theBOBCAT E34 COMPACT EXCAVATOR, 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.BOBCAT E34 COMPACT EXCAVATOR 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:
Foreword
Safety and Maintenance
Hydraulic System
Undercarriage
Upperstructure and Swing Section
Electrical System and Analysis
Engine Service
Heating, Ventilation and Air Conditioning
Specifications
Alphabetical Index
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 haveBOBCAT E34 COMPACT EXCAVATOR Service Repair Workshop Manual.
Thanks for visiting!
New holland ts6.120 hc 119 hp tier 4 b (final) engine, high clearance (hc), 4...ujfjjskekkksmem
This document is a service manual for New Holland tractor models TS6.110, TS6.120, TS6.130, and TS6.140 with Tier 4B final diesel engines between 110-139 HP, covering 2-wheel drive, 4-wheel drive, cab, and high clearance configurations. The manual contains specifications, repair and maintenance instructions organized by system including the engine, transmission, axles, hydraulics, electrical systems, and more.
New holland ts6.120 hc 119 hp tier 4 b (final) engine, high clearance (hc), 4...ujfjjskekkksmem
This document is a service manual for New Holland tractor models TS6.110, TS6.120, TS6.130, and TS6.140 with Tier 4B final diesel engines between 110-139 HP, covering 2-wheel drive, 4-wheel drive, cab, and high clearance variations. The manual contains specifications, maintenance and repair instructions for the engine, transmission, axles, hydraulics, electrical systems, and other components.
Jcb t4 f 3.0 elec engine 4 cyl service repair manualujfjjskekkksmem
This document is a service manual that provides instructions for maintaining and repairing a JCB T4F 3.0 Elec Engine. It contains safety warnings and outlines the contents of the manual, which are divided into sections covering the machine, body and framework, operator station, engine, fuel and exhaust system, cooling system, electrical system, fasteners and fixings, consumable products, and after sales. The introduction emphasizes the importance of understanding the manual before operating the machine and provides definitions for acronyms used.
Jcb t2 t3 mech engine 4 cyl service repair manualujfjjskekkksmem
This service manual section provides information about a JCB T2/3 Mech Engine. It includes technical specifications, component identification diagrams, an overview of the four-stroke engine operating cycle, and procedures for maintenance, repair and storage of the engine. Safety warnings are also provided to caution technicians working on hot or rotating engine components.
Jcb t2 t3 elec engine 4 cyl service repair manualujfjjskekkksmem
This service manual section contains information about a JCB T2/3 Elec Engine, including:
- The engine is a 4 cylinder diesel with common rail fuel injection and variable geometry turbocharger.
- It provides identification of major external and internal engine components and their functions.
- Safety precautions are outlined for working on hot components and ensuring proper PPE and procedures.
- Technical specifications of engine variants including displacement, cylinder arrangement, valve clearances and more.
Jcb js460 engine isuzu aa 6 sd1t service repair manualujfjjskekkksmem
This document is a service manual for the JS460 engine. It provides instructions for maintenance, repair, and assembly of the engine. The manual contains 13 chapters covering topics like the lubrication system, cooling system, fuel system, and electrical components. It includes exploded diagrams, part numbers, specifications, tightening torques, and step-by-step instructions for repair and assembly procedures. Technicians are advised to carefully follow the procedures in the manual to properly service the engine.
Jcb js360 tier 4 tracked excavator service repair manual sn 2050750 to 2050999ujfjjskekkksmem
This document provides torque settings for zinc plated, yellow plated, and Dacromet fasteners used on JCB machines. It notes that Dacromet fasteners have lower torque settings than zinc or yellow plated fasteners. Tables with torque values in Newton meters are provided for UNF and metric bolt sizes under Condition 1 (unlubricated) and Condition 2 (lubricated). The document emphasizes that the correct torque settings must be used based on the type of fastener.
Jcb js330 tier 4 tracked excavator service repair manual sn 2050500 to 2050749ujfjjskekkksmem
This document provides torque settings for zinc plated, yellow plated, and Dacromet fasteners used on JCB machines. It notes that Dacromet fasteners have lower torque settings than zinc or yellow plated fasteners. Tables with torque values in Newton meters are given for UNF and metric bolt sizes under lubricated and unlubricated conditions. The document emphasizes using the correct torque settings matching the type of fastener to prevent damage.
Jcb js240 tier 4 tracked excavator service repair manual sn 2050000 to 2050249ujfjjskekkksmem
This document provides torque settings for zinc plated, yellow plated, and Dacromet fasteners used on JCB machines. It notes that Dacromet fasteners have lower torque settings than zinc or yellow plated fasteners. Tables with torque values in Newton meters are given for UNF and metric bolt sizes under lubricated and unlubricated conditions. The document emphasizes that the correct torque settings must be used based on the type of fastener.
Jcb js215 tracked excavator service repair manual sn from 2683221 to 2683435ujfjjskekkksmem
This service manual provides information for servicing excavator engines including the JS140, JS200, JS205, and JS215. It contains original instructions verified by the manufacturer and covers topics such as safety, technical specifications, component identification, fault finding, maintenance procedures, and more. Servicing should only be performed by properly trained technicians according to the instructions in this manual.
Jcb js205 tracked excavator service repair manual sn from 2236511 to 2241511ujfjjskekkksmem
This service manual provides information for servicing and maintaining excavator engines. It contains sections on safety procedures, component identification, troubleshooting, maintenance and repair of engines. The sample document focuses on the Cummins 4BT 3.9C Tier 3 and Cummins 6BT 5.9 Tier 3 engines, including technical specifications, locations of main components, instructions for checking camshaft condition, and descriptions of crankshaft and main bearings.
Jcb js205 tracked excavator service repair manual sn from 2053250 to 2054249ujfjjskekkksmem
This service manual provides information for servicing excavator engines including the JS140, JS200, JS205, and JS215. It contains original instructions verified by the manufacturer and covers topics such as safety procedures, component identification, maintenance procedures, and troubleshooting. Servicing should only be performed by properly studying the manual and following all instructions and safety warnings.
Jcb js200 tracked excavator service repair manual sn from 2236511 to 2236622ujfjjskekkksmem
This service manual provides instructions for servicing excavator models JS140, JS200, JS205, JS215. It contains original manufacturer instructions and all rights are reserved. The manual instructs that the operator's manual must be read and understood before operating the machine. It identifies major engine components such as the fuel filter and injection pump. Chapters cover technical topics such as the camshaft, drive belt, oil filter and provide instructions for maintenance tasks. Health and safety warnings are provided throughout.
Jcb js200 tracked excavator service repair manual sn from 2053250 to 2053959ujfjjskekkksmem
This service manual provides information for servicing and maintaining excavator engines. It contains sections on safety procedures, component identification, troubleshooting, maintenance and repair of engines. The sample document focuses on the Cummins 4BT 3.9C Tier 3 and Cummins 6BT 5.9 Tier 3 engines, describing their technical specifications and identifying main components such as the crankshaft, camshaft, valves and bearings. Instructions are provided for inspecting engine parts for wear and checking clearances.
Jcb js140 tracked excavator service repair manual sn from 2125885 to 2128885ujfjjskekkksmem
This service manual provides instructions for servicing excavator models JS140, JS200, JS205, JS215. It contains original manufacturer instructions and all rights are reserved. The manual warns that the engine and other components can be dangerous if serviced without first studying the instructions. It provides an overview of the engine components and systems, technical specifications, health and safety warnings, and procedures for maintenance tasks like checking components, removing and installing parts, and draining and filling fluids.
Jcb js140 tracked excavator service repair manual sn from 1318762 to 1318999ujfjjskekkksmem
This service manual provides instructions for servicing excavator models JS140, JS200, JS205, JS215. It contains original manufacturer instructions and all rights are reserved. The manual instructs that the operator's manual must be read and understood before operating the machine. It provides health and safety warnings for working on the engine, and identifies engine components. Chapters include instructions for servicing the engine, fuel system, cooling system, driveline, hydraulics, electrical system and other components.
Jcb js120 tracked excavator service repair manual sn 1777500 to 1777999 onwardsujfjjskekkksmem
This document provides information about identifying JCB excavator models and component specifications. It includes:
- Details about machine identification plates that list the model, serial number, and specifications.
- Instructions for identifying components like engines using identification numbers and stampings.
- Tables listing torque settings for different types and sizes of fasteners used on JCB machines, including zinc plated, Dacromet, and metric grade bolts.
- Descriptions of the intended uses of JCB excavators and locations of main components.
Jcb js30 compact excavator service repair manual sn 2305191 to 2307191ujfjjskekkksmem
This document provides information about identifying JCB machines, standard torque settings for fasteners, and service tools and consumables. It discusses identification plates, product identification numbers, engine identification numbers, and ROPS/TOPS certification labels. It also includes tables listing torque settings for UNF and metric grade fasteners under lubricated and unlubricated conditions. Finally, it provides a numerical list and details of common service tools as well as sealing and retaining compounds used in repairs.
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.
Bobcat E35Z Compact Excavator Service Repair Manual (S/N – B3Y411001 and Above)ujfjjskekkksmem
This is the Highly Detailed factory service repair manual for theBOBCAT E35Z COMPACT EXCAVATOR, 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.BOBCAT E35Z COMPACT EXCAVATOR 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:
Foreword
Safety and Maintenance
Hydraulic System
Undercarriage
Upperstructure and Swing Section
Electrical System and Analysis
Engine Service
Heating, Ventilation and Air Conditioning
Specifications
Alphabetical Index
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 haveBOBCAT E35Z COMPACT EXCAVATOR Service Repair Workshop Manual.
Thanks for visiting!
Bobcat E34 Compact Excavator Service Repair Manual (S/N B3Y311001 and Above)ujfjjskekkksmem
This is the Highly Detailed factory service repair manual for theBOBCAT E34 COMPACT EXCAVATOR, 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.BOBCAT E34 COMPACT EXCAVATOR 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:
Foreword
Safety and Maintenance
Hydraulic System
Undercarriage
Upperstructure and Swing Section
Electrical System and Analysis
Engine Service
Heating, Ventilation and Air Conditioning
Specifications
Alphabetical Index
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 haveBOBCAT E34 COMPACT EXCAVATOR Service Repair Workshop Manual.
Thanks for visiting!
New holland ts6.120 hc 119 hp tier 4 b (final) engine, high clearance (hc), 4...ujfjjskekkksmem
This document is a service manual for New Holland tractor models TS6.110, TS6.120, TS6.130, and TS6.140 with Tier 4B final diesel engines between 110-139 HP, covering 2-wheel drive, 4-wheel drive, cab, and high clearance configurations. The manual contains specifications, repair and maintenance instructions organized by system including the engine, transmission, axles, hydraulics, electrical systems, and more.
New holland ts6.120 hc 119 hp tier 4 b (final) engine, high clearance (hc), 4...ujfjjskekkksmem
This document is a service manual for New Holland tractor models TS6.110, TS6.120, TS6.130, and TS6.140 with Tier 4B final diesel engines between 110-139 HP, covering 2-wheel drive, 4-wheel drive, cab, and high clearance variations. The manual contains specifications, maintenance and repair instructions for the engine, transmission, axles, hydraulics, electrical systems, and other components.
Jcb t4 f 3.0 elec engine 4 cyl service repair manualujfjjskekkksmem
This document is a service manual that provides instructions for maintaining and repairing a JCB T4F 3.0 Elec Engine. It contains safety warnings and outlines the contents of the manual, which are divided into sections covering the machine, body and framework, operator station, engine, fuel and exhaust system, cooling system, electrical system, fasteners and fixings, consumable products, and after sales. The introduction emphasizes the importance of understanding the manual before operating the machine and provides definitions for acronyms used.
Jcb t2 t3 mech engine 4 cyl service repair manualujfjjskekkksmem
This service manual section provides information about a JCB T2/3 Mech Engine. It includes technical specifications, component identification diagrams, an overview of the four-stroke engine operating cycle, and procedures for maintenance, repair and storage of the engine. Safety warnings are also provided to caution technicians working on hot or rotating engine components.
Jcb t2 t3 elec engine 4 cyl service repair manualujfjjskekkksmem
This service manual section contains information about a JCB T2/3 Elec Engine, including:
- The engine is a 4 cylinder diesel with common rail fuel injection and variable geometry turbocharger.
- It provides identification of major external and internal engine components and their functions.
- Safety precautions are outlined for working on hot components and ensuring proper PPE and procedures.
- Technical specifications of engine variants including displacement, cylinder arrangement, valve clearances and more.
Jcb js460 engine isuzu aa 6 sd1t service repair manualujfjjskekkksmem
This document is a service manual for the JS460 engine. It provides instructions for maintenance, repair, and assembly of the engine. The manual contains 13 chapters covering topics like the lubrication system, cooling system, fuel system, and electrical components. It includes exploded diagrams, part numbers, specifications, tightening torques, and step-by-step instructions for repair and assembly procedures. Technicians are advised to carefully follow the procedures in the manual to properly service the engine.
Jcb js360 tier 4 tracked excavator service repair manual sn 2050750 to 2050999ujfjjskekkksmem
This document provides torque settings for zinc plated, yellow plated, and Dacromet fasteners used on JCB machines. It notes that Dacromet fasteners have lower torque settings than zinc or yellow plated fasteners. Tables with torque values in Newton meters are provided for UNF and metric bolt sizes under Condition 1 (unlubricated) and Condition 2 (lubricated). The document emphasizes that the correct torque settings must be used based on the type of fastener.
Jcb js330 tier 4 tracked excavator service repair manual sn 2050500 to 2050749ujfjjskekkksmem
This document provides torque settings for zinc plated, yellow plated, and Dacromet fasteners used on JCB machines. It notes that Dacromet fasteners have lower torque settings than zinc or yellow plated fasteners. Tables with torque values in Newton meters are given for UNF and metric bolt sizes under lubricated and unlubricated conditions. The document emphasizes using the correct torque settings matching the type of fastener to prevent damage.
Jcb js240 tier 4 tracked excavator service repair manual sn 2050000 to 2050249ujfjjskekkksmem
This document provides torque settings for zinc plated, yellow plated, and Dacromet fasteners used on JCB machines. It notes that Dacromet fasteners have lower torque settings than zinc or yellow plated fasteners. Tables with torque values in Newton meters are given for UNF and metric bolt sizes under lubricated and unlubricated conditions. The document emphasizes that the correct torque settings must be used based on the type of fastener.
Jcb js215 tracked excavator service repair manual sn from 2683221 to 2683435ujfjjskekkksmem
This service manual provides information for servicing excavator engines including the JS140, JS200, JS205, and JS215. It contains original instructions verified by the manufacturer and covers topics such as safety, technical specifications, component identification, fault finding, maintenance procedures, and more. Servicing should only be performed by properly trained technicians according to the instructions in this manual.
Jcb js205 tracked excavator service repair manual sn from 2236511 to 2241511ujfjjskekkksmem
This service manual provides information for servicing and maintaining excavator engines. It contains sections on safety procedures, component identification, troubleshooting, maintenance and repair of engines. The sample document focuses on the Cummins 4BT 3.9C Tier 3 and Cummins 6BT 5.9 Tier 3 engines, including technical specifications, locations of main components, instructions for checking camshaft condition, and descriptions of crankshaft and main bearings.
Jcb js205 tracked excavator service repair manual sn from 2053250 to 2054249ujfjjskekkksmem
This service manual provides information for servicing excavator engines including the JS140, JS200, JS205, and JS215. It contains original instructions verified by the manufacturer and covers topics such as safety procedures, component identification, maintenance procedures, and troubleshooting. Servicing should only be performed by properly studying the manual and following all instructions and safety warnings.
Jcb js200 tracked excavator service repair manual sn from 2236511 to 2236622ujfjjskekkksmem
This service manual provides instructions for servicing excavator models JS140, JS200, JS205, JS215. It contains original manufacturer instructions and all rights are reserved. The manual instructs that the operator's manual must be read and understood before operating the machine. It identifies major engine components such as the fuel filter and injection pump. Chapters cover technical topics such as the camshaft, drive belt, oil filter and provide instructions for maintenance tasks. Health and safety warnings are provided throughout.
Jcb js200 tracked excavator service repair manual sn from 2053250 to 2053959ujfjjskekkksmem
This service manual provides information for servicing and maintaining excavator engines. It contains sections on safety procedures, component identification, troubleshooting, maintenance and repair of engines. The sample document focuses on the Cummins 4BT 3.9C Tier 3 and Cummins 6BT 5.9 Tier 3 engines, describing their technical specifications and identifying main components such as the crankshaft, camshaft, valves and bearings. Instructions are provided for inspecting engine parts for wear and checking clearances.
Jcb js140 tracked excavator service repair manual sn from 2125885 to 2128885ujfjjskekkksmem
This service manual provides instructions for servicing excavator models JS140, JS200, JS205, JS215. It contains original manufacturer instructions and all rights are reserved. The manual warns that the engine and other components can be dangerous if serviced without first studying the instructions. It provides an overview of the engine components and systems, technical specifications, health and safety warnings, and procedures for maintenance tasks like checking components, removing and installing parts, and draining and filling fluids.
Jcb js140 tracked excavator service repair manual sn from 1318762 to 1318999ujfjjskekkksmem
This service manual provides instructions for servicing excavator models JS140, JS200, JS205, JS215. It contains original manufacturer instructions and all rights are reserved. The manual instructs that the operator's manual must be read and understood before operating the machine. It provides health and safety warnings for working on the engine, and identifies engine components. Chapters include instructions for servicing the engine, fuel system, cooling system, driveline, hydraulics, electrical system and other components.
Jcb js120 tracked excavator service repair manual sn 1777500 to 1777999 onwardsujfjjskekkksmem
This document provides information about identifying JCB excavator models and component specifications. It includes:
- Details about machine identification plates that list the model, serial number, and specifications.
- Instructions for identifying components like engines using identification numbers and stampings.
- Tables listing torque settings for different types and sizes of fasteners used on JCB machines, including zinc plated, Dacromet, and metric grade bolts.
- Descriptions of the intended uses of JCB excavators and locations of main components.
Jcb js30 compact excavator service repair manual sn 2305191 to 2307191ujfjjskekkksmem
This document provides information about identifying JCB machines, standard torque settings for fasteners, and service tools and consumables. It discusses identification plates, product identification numbers, engine identification numbers, and ROPS/TOPS certification labels. It also includes tables listing torque settings for UNF and metric grade fasteners under lubricated and unlubricated conditions. Finally, it provides a numerical list and details of common service tools as well as sealing and retaining compounds used in repairs.
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.
EV Charging at MFH Properties by Whitaker JamiesonForth
Whitaker Jamieson, Senior Specialist at Forth, 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.
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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Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
Unlock the secrets behind your Mercedes Sprinter's uphill power loss with our comprehensive presentation. From fuel filter blockages to turbocharger troubles, we uncover the culprits and empower you to reclaim your vehicle's peak performance. Conquer every ascent with confidence and ensure a thrilling journey every time.
Implementing ELDs or Electronic Logging Devices is slowly but surely becoming the norm in fleet management. Why? Well, integrating ELDs and associated connected vehicle solutions like fleet tracking devices lets businesses and their in-house fleet managers reap several benefits. Check out the post below to learn more.
2. 15 - Engine
42 - Rocker and Fittings
00 - General
15 - 155 9823/0000-1 15 - 155
00 - General
Introduction .................................................. 15-155
Technical Data ............................................. 15-156
Component Identification ............................. 15-157
Operation ..................................................... 15-158
Check (Condition) ........................................ 15-159
Remove and Install ..................................... 15-160
Disassemble and Assemble ........................ 15-163
Introduction
The rocker assembly is an indirect valve actuating
system consisting of rocker arms and a shaft.
The rocker arm is an oscillating lever that conveys
radial movement from the cam lobe into linear
movement at the poppet valve to open it. One end is
raised and lowered by a rotating lobe of the camshaft
via a tappet and push rod while the other end acts
on the bridge piece which is connected to the valve
stem.
3. 15 - Engine
42 - Rocker and Fittings
00 - General
15 - 156 9823/0000-1 15 - 156
Technical Data
(For: JCB Tier 2/3 Mech Engine 4 Cyl)
Table 59. Rocker Levers, Rocker Shafts and Tappets Data
Valve tip clearances (measured cold):
Inlet: 0.19–0.27mm- SA, SB, SC
Exhaust: 0.56–0.64mm
Inlet: 0.35mm- SD, SF
Exhaust: 0.56–0.64mm
Rocker lever bore diameter
- min 26.046mm
- max 26.129mm
Rocker shaft diameter
- min 26mm
- max 26.021mm
Tappets stem diameter
- min 19.987mm
- max 19.975mm
Tappet bore diameter
- min 20mm
- max 20.021mm
Tappet height (maximum) 55.25mm
5. 15 - Engine
42 - Rocker and Fittings
00 - General
15 - 158 9823/0000-1 15 - 158
Operation
When the camshaft lobe raises the outside of the
rocker arm, the inside presses down on the valve
stem to open the valve. When the outside of the
rocker arm is permitted to return due to the camshafts
rotation, the inside rises to allow the valve spring to
close the valve.
Figure 201.
1 Oil feed from main gallery 2 Small transfer gallery
3 Shaft pedestal 4 Rocker shaft fixing bolt hole
5 Centre rocker shaft drilling 6 Cross drillings
7 Rocker pivot bushes 8 Cross drilling
9 Groove
Lubrication
Oil is fed from the main gallery via a drilling which
passes up through the crankcase and the cylinder
head to a small transfer gallery under the rocker
shaft pedestal. The oversize rocker shaft fixing bolt
hole allows oil to pass into a drilling in the centre of
the rocker shaft. Further cross drillings transfer oil
to each of the rocker pivot bushes. A cross drilling
in each rocker transfers oil to the top of the rocker
where it flows by gravity along a groove to the rocker
tip.
6. 15 - Engine
42 - Rocker and Fittings
00 - General
15 - 159 9823/0000-1 15 - 159
Check (Condition)
1. Check the rocker shaft and rocker bushings for
signs of damage and excessive wear. Measure
the rocker shaft diameter and rocker bearing
bushes to confirm they are within service limits.
Refer to Technical Data. Note: The rocker
bearing bushes are not renewable. If a rocker
bearing bush is damaged or worn the rocker
must be renewed as a complete assembly.
Refer to: PIL 15-42.
2. Make sure that all oil-ways and cross drillings in
the rocker shaft, rocker arms and pedestals are
clear and free from debris. Use an air line to blow
through cross drillings.
7. 15 - Engine
42 - Rocker and Fittings
00 - General
15 - 160 9823/0000-1 15 - 160
Remove and Install
(For: JCB Tier 2/3 Mech Engine 4 Cyl)
Before Removal
1. Make sure that the engine is safe to work on. If
the engine has been running, let it cool before
you start the service work.
2. Get access to the engine.
3. Disconnect and remove the fuel pipes from the
fuel injectors, refer to Fuel pipes (PIL 18-96).
4. Remove the rocker cover, refer to (PIL 15-42).
Figure 202.
743830
4
7
4
5
4
4
4
4
4
1
6
2
3
2
2
2
2
2
2
1 Rocker shaft assembly 2 Rocker shaft fixing bolts (x7)
3 Rocker shaft - oil feed pedestal fixing bolt (x1) 4 Pedestals (x7)
9. 15 - Engine
42 - Rocker and Fittings
00 - General
15 - 162 9823/0000-1 15 - 162
Remove
1. Remove the rocker shaft fixing bolts. DO NOT
withdraw the bolts. Lift the rocker shaft assembly
from the cylinder head complete with pedestals
still attached. Important: Keep all pedestals and
fixing bolts in their original positions.
2. Lift off the bridge pieces from the pairs of inlet
and exhaust valves.
3. Withdraw the push rods from the cylinder block.
Before Installation
1. Make sure that all items are clean and free from
damage and corrosion. Refer to Check Condition
(PIL 15-42).
2. Make sure that all oil-ways and cross drillings in
the cylinder head, rocker shaft and pedestals are
clear and free from debris. Use an air line to blow
through the cross drillings.
Install
1. The installation procedure is the opposite of the
removal procedure. Additionally do the following
steps.
2. Use a suitable degreasing agent to clean the top
of the cylinder head.
3. Install the bridge pieces on to the pairs of inlet
and exhaust valves in the cylinder head.
4. Insert the push rods into the cylinder block. Make
sure that they engage with the camshaft tappets.
5. Install the rocker shaft assembly into the cylinder
head. Make sure that the pedestals are located in
their original positions. Note the position of the oil
feed pedestal and the longer bolt. Make sure that
the push rods engage with the tappet adjusters
and that the rockers are located over the bridge
pieces.
6. Tighten the bolts to the correct torque value.
After Installation
1. Measure and adjust the valve clearances, refer
to (PIL 15-30).
Table 60. Torque Values
Item Nm
2 24
3 24
11. 15 - Engine
42 - Rocker and Fittings
00 - General
15 - 164 9823/0000-1 15 - 164
Disassemble
1. Lift out the rocker shaft fixing bolts, then slide
the pedestals, rockers and wave washers off the
rocker shaft as shown. Label the pedestals and
rockers to make sure that they are installed in the
correct positions on assembly.
2. Check the rocker shaft and rocker bushings for
signs of damage and excessive wear. Refer to
Check (Condition) (PIL 15-42).
Assemble
1. The assembly procedure is the opposite of
the disassemble procedure. Additionally do the
following steps.
2. Lubricate the rocker shaft and rocker bearing
bushes with clean engine oil.
3. Make sure that the rockers and pedestals are
installed in their original positions along the
rocker shaft. Note the position of the oil feed
pedestal.
4. Insert the rocker shaft fixing bolts to hold the
rockers and pedestals loosely in position before
fitting the assembly into the cylinder head. Note
the position of the longer bolt.
After Assembly
1. Install the rocker assembly. Refer to (PIL 15-42).
2. Install the rocker cover. Refer to (PIL 15-42).
12. 15 - Engine
42 - Rocker and Fittings
06 - Rocker Cover
15 - 165 9823/0000-1 15 - 165
06 - Rocker Cover
Remove and Install
(For: JCB Tier 2/3 Mech Engine 4 Cyl)
Before Removal
1. Make sure that the engine is safe to work on. If
the engine has been running, let it cool before
you start the service work.
2. Clean the top of the rocker cover and around
the fuel injectors. Refer to Engine - Clean (PIL
15-00).
3. Disconnect and remove the fuel pipes from the
injectors.
Refer to: PIL 18-96.
3.1. Caps for blanking the open ends of the fuel
pipes are supplied with the rocker cover
gasket kit.
Figure 204.
3
6
8
5
1
2
4
7
1 Rocker cover 2 Bolts (x6)
3 Pipe stub (breather hose) 4 Turbocharger outlet (Turbocharged engines
only) Injector seals
5 Inlet manifold 6 Gasket
7 Injector sleeves/covers 8 Rocker cover injector seals
13. 15 - Engine
42 - Rocker and Fittings
06 - Rocker Cover
15 - 166 9823/0000-1 15 - 166
Remove
1. Get access to the engine.
2. Disconnect the breather hose from the pipe stub.
3. Disconnect the air hose from the turbocharger
outlet and inlet manifold. Remove the hose. (For
Turbocharged Engine Only)
4. Remove the bolts and lift the rocker cover from
the cylinder head.
5. Discard the gasket.
6. Put the sleeves/covers over the injectors.
7. The rocker cover injector seals must be replaced.
Refer to Injector seals (PIL 18-18).
Install
1. The installation procedure is the opposite of the
removal procedure. Additionally do the following
steps.
2. Remove all oil and sludge contamination from
inside the rocker chamber.
3. Install new the injector seals. Refer to Injector
seals (PIL 18-18).
4. Install new the rocker cover gasket.
5. Prevent damage to the seals. Put sleeves/covers
on the four injectors. Apply a rubber lubricant to
the seals and then install the rocker cover.
6. Tighten the bolts to the correct torque value.
7. Remove the sleeves/covers.
After Installation
1. Connect the fuel pipes to the injectors.
Refer to: PIL 18-96.
2. Start the engine and check for oil and fuel leaks.
Table 61. Torque Values
Item Nm
B 24
14. 15 - Engine
42 - Rocker and Fittings
21 - Tappet
15 - 169 9823/0000-1 15 - 169
21 - Tappet
Remove and Install
(For: JCB Tier 2/3 Mech Engine 4 Cyl)
Special Tools
Description Part No. Qty.
Crankshaft /
Camshaft Timing Pin
(444/448/672 Engine)
892/01148 1
Before Removal
1. Drain the oil from the engine.
2. Disconnect and remove the fuel pipes from the
injectors.
Refer to: PIL 18-96.
3. Remove the rocker cover.
Refer to: PIL 15-42-06.
4. Remove the fuel injection pump.
Refer to: PIL 18-18-15.
5. Remove the rocker assembly and push rods.
Refer to: PIL 15-42-09.
6. Remove the starter motor.
Refer to: PIL 15-75-00.
7. Remove the oil sump.
Refer to: PIL 15-45-00.
8. Remove the flywheel.
Refer to: PIL 15-54-00.
9. Remove the flywheel housing.
Refer to: PIL 15-54-03.
10. Rotate the crankshaft until the camshaft timing
pin can be inserted through the gear and into the
aligning hole in the rear gear case.
Special Tool: Crankshaft / Camshaft Timing Pin
(444/448/672 Engine) (Qty.: 1)
Figure 205.
A
A Timing pin - camshaft
11. Remove the taper blanking plug and insert
crankshaft locking pin. The camshaft and
crankshaft locking pins must be in position to lock
the crankshaft and camshaft before removing the
camshaft assembly.
Special Tool: Crankshaft / Camshaft Timing Pin
(444/448/672 Engine) (Qty.: 1)
Figure 206.
B
C
B Timing pin- crankshaft
C Blanking plug
12. Remove the fuel injection pump drive gear.
Refer to: PIL 15-51-09.
Removal
The engine must be inverted. DO NOT attempt
to remove the camshaft and its drive gears with
the engine upright. The tappets and push rods will
fall into the engine and further dismantling will be
required to retrieve them.
1. Remove the camshaft timing pin.
Special Tool: Crankshaft / Camshaft Timing Pin
(444/448/672 Engine) (Qty.: 1)
2. Carefully withdraw the camshaft and gear
assembly from the crankcase. Make sure you
fully support the camshaft to prevent the lobes
contacting the bearing surfaces in the crankcase.
The bearing surfaces can easily be damaged by
the sharp hard edges on the cam lobes.
15. 15 - Engine
42 - Rocker and Fittings
21 - Tappet
15 - 170 9823/0000-1 15 - 170
Figure 207.
A
D
A Timing pin - camshaft
D Camshaft and drive gear
3. Access the tappets through the apertures in
the crankcase bedplate next to the crankshaft.
Lift out the tappets from the crankcase using a
suitable magnetic probe. Label the tappets to
ensure replacement in their original positions.
Figure 208.
E
F
E
E Tappet (8 off)
F Magnetic probe
Inspection
1. Inspect the camshaft gear teeth for signs of
damage or excessive wear.
2. Inspect the cam lobes for signs of excessive
wear, scoring or pitting.
3. Inspect the cam bearing surfaces for signs
of excessive wear, or scoring. Check that the
dimensions are within service limits.
4. Inspect the cam bearing surfaces inside the
crankcase for signs of excessive wear, or
scoring. Check that the dimensions are within
service limits.
5. Inspect the bearing surfaces of the tappets for
signs of excessive wear or damage. Check that
the dimensions are within service limits.
6. Inspect the tappet bores inside the crankcase for
signs of excessive wear or damage. Check that
the dimensions are within service limits.
7. If any of the camshaft bearings or lobes are worn
or damaged then the relative oil feed galleries in
the cylinder block and camshaft may be blocked.
Make sure all oil ways are clear and free from
debris.
Installation
1. Lubricate the tappets and tappet bores inside the
crankcase with clean engine oil.
2. Insert the tappets in their original positions in the
crankcase using a suitable magnetic probe.
3. Lubricate the camshaft bearing journals inside
the crankcase with clean engine oil.
4. Carefully insert the camshaft assembly into the
crankcase as shown. Support the camshaft
preventing the lobes contacting the bearing
surfaces in the crankcase. Before meshing the
camshaft gear with the crankshaft gear, rotate
the camshaft until the timing hole in the gear
aligns with the dowel hole in the gear casing.
Insert the camshaft timing pin to lock the
camshaft in this position.
After Installation
1. Note that the fuel injection pump drive gear fixing
nut is torque tightened as part of the fuel injection
pump replacement procedure.
Refer to: PIL 18-18-15.
2. In reverse order, carry out the procedures in
Before Removal.
16. 15 - Engine
42 - Rocker and Fittings
24 - Tappet Cover
15 - 171 9823/0000-1 15 - 171
24 - Tappet Cover
Remove and Install
It is not necessary to remove the tappet covers
unless a new rocker cover is to be installed. It is
necessary to remove the tappet covers to measure
and adjust the valve clearances. Refer to Valve-
Adjust, Valve Clearances (PIL 15-30).
Remove
1. Make sure that the engine is safe to work on. If
the engine has been running, let it cool before
you start the service work.
2. Get access to the engine.
3. Clean the tappet covers and the adjacent areas
of the rocker cover. Refer to Engine - Clean.
Important: Make sure that the screws do not fall
into the engine.
4. Remove the tappet cover screws.
5. Keep the screws away from the engine.
6. Use a screwdriver in the slot to remove the tappet
covers. Make sure that dirt or debris does not fall
into the engine.
Figure 209.
B A
E
BBB B
C
D
A Screws
B Tappet covers
C Slot
D Rocker cover
E Tappet cover seals
Install
1. The installation procedure is the opposite of the
removal procedure. Additionally do the following
steps.
2. Inspect the tappet cover seals for signs of
damage. Replace any damaged seals.
3. Install the tappet covers. Tighten the screws to
the correct torque value.
Table 62. Torque Values
Item Nm
A 9
17. 15 - Engine
45 - Oil Sump
00 - General
15 - 173 9823/0000-1 15 - 173
00 - General
Introduction .................................................. 15-173
Component Identification ............................. 15-174
Remove and Install ..................................... 15-175
Introduction
The lubrication system distributes oil around the
engine by a system of galleries and drillings in the
crankcase and cylinder head. The oil lubricates and
seals the moving parts of the engine, reducing friction
and wear. In addition the oil plays an important role in
cooling the engine by carrying heat from the engine
to the cooler. A piston cooling jet sprays oil onto the
underside of the pistons to keep them cool, refer to
(PIL 15-36).
Oil is drawn from the oil sump by the integral oil pump
via the suction strainer. The strainer prevents any
large particles of debris passing through, which may
damage the pump.
The oil passes from the outlet side of the pump
through a relief valve which limits the maximum oil
pressure by venting oil back to the inlet side of the
pump, refer to (PIL 15-36).
From the pump the oil passes through the oil cooler
and filter, refer to (PIL 15-69 and PIL 15-21).
After cooling and filtering, the oil passes into the
main oil gallery. An oil pressure switch senses the
oil pressure. From the main gallery oil is delivered,
via drillings, to the crankshaft main bearings, rocker
assembly, camshaft and timing gears. Note that
drillings are through the crankcase and cylinder
head.
When the high pressure oil has passed through the
bearings it reverts to sump pressure and splash
lubricates the internal components such as rocker
tips, cam lobes and timing gear teeth. Gravity
drains the oil via drains into the cylinder head and
crankcase, back into the oil sump. A drain slot allows
the oil to drain from the timing case back to the oil
sump.
18. 15 - Engine
45 - Oil Sump
00 - General
15 - 174 9823/0000-1 15 - 174
Component Identification
(For: JCB Tier 2/3 Mech Engine 4 Cyl)
Figure 210.
1 Oil sump 2 Suction strainer
3 Oil pump 4 Oil cooler
5 Filter 6 Camshaft - high pressure oil feed
7 Crankshaft main bearings - high pressure oil
feed
8 Rocker assembly - high pressure oil feed
9 PTO (Power Take-Off) idler gear bearing/
timing case - high pressure oil feed
10 External high pressure oil feed connection
(crankcase) - Turbocharger (if installed)
11 Main high pressure oil feed gallery
(crankcase)
12 Oil pressure switch
Green- Oil at sump pressure Red- Oil at high pressure
Pink- Oil at lower pressure but higher than
sump pressure
19. 15 - Engine
45 - Oil Sump
00 - General
15 - 175 9823/0000-1 15 - 175
Remove and Install
(For: JCB Tier 2/3 Mech Engine 4 Cyl)
Special Tools
Description Part No. Qty.
Template for Sealant
Oil Sump - Pressed
892/01149 1
Oil Sump Location
Dowel
892/01150 2
Template for Sealant
Oil Sump (Cast)
892/12354 1
Consumables
Description Part No. Size
Clear Silicone Sealant 4102/0901 0.31L
Before Removal
1. Make sure that the engine is safe to work on.
If the engine has been running, make sure the
engine has cooled sufficiently before you start.
2. Drain the engine oil.
Removal
1. Remove the fixing bolts and remove the oil sump
from the engine. The oil sump may be difficult to
remove due to adhesion of sealing compound.
If necessary, carefully lever the mating flanges
apart. Do not use excessive force, the oil sump
could be damaged. Be sure to retrieve the oil pick
up seal.
2. Use a gasket removal compound, carefully
remove all traces of sealing compound from the
oil sump and engine mating faces. Do not allow
the sealing compound to enter the engine.
3. Use a suitable degreasing agent to thoroughly
clean the oil sump.
Figure 211.
1 Oil sump 1a Integral suction tube
1b Integral baffle plates 2 Oil sump fixing bolts (x20)
3 Oil pick up seal
20. 15 - Engine
45 - Oil Sump
00 - General
15 - 176 9823/0000-1 15 - 176
Installation
1. Lightly smear the new oil pick up seal with oil and
install into the bedplate as shown.
Figure 212.
3 Oil pick up seal
2. Install the two guide pins at the oil sump screw
holes in the engine.
Special Tool: Oil Sump Location Dowel (Qty.: 2)
3. Use the fixing bolts to locate the template to
the oil sump mating face. Make sure that the
template is the correct way round (note that holes
are on different centres).
Special Tool: Template for Sealant Oil Sump
(Cast) (Qty.: 1)
Special Tool: Template for Sealant Oil Sump -
Pressed (Qty.: 1)
4. Apply a bead of sealing compound around the
oil sump flange using the inside edge of the
template as a guide as shown. Note the beads
around holes.
Length/Dimension/Distance: 4mm
Consumable: Clear Silicone Sealant
5. Carefully remove the template without smudging
the sealant beads.
6. Apply a bead of sealant so as to join the sealant
beads around holes with the bead around the oil
sump flange.
Length/Dimension/Distance: 4mm
7. After applying the sealing compound, the oil
sump must be installed and the bolts torque
tightened within
Duration: 5min
Figure 213.
X
X
S Hole
T Hole
T2 Guide pins
X 4mm Bead of sealant
8. Position the oil sump with the suction tube outlet
aligned with the oil pump inlet port on the engine.
Take care not to damage the oil pick up seal when
you install the oil sump. Damage to the seal could
cause a drop in oil pressure and subsequently
damage to the engine.
9. Locate the oil sump on the guide pins on the
engine. Avoid smudging the sealant beads. DO
NOT remove the guide pins until sufficient bolts
have been installed to secure the oil sump.
10. Install the bolts and tighten the bolts to the correct
torque value. Note that the bolts are not installed
at 6 positions.
Figure 214.
2 Bolts
Y No bolts to be installed at this position (x6)
21. 15 - Engine
45 - Oil Sump
00 - General
15 - 177 9823/0000-1 15 - 177
After Replacing
1. Allow the sealant to cure for
Duration: 20min
2. Refill the engine with the recommended engine
oil. Refer to (PIL 75-00).
3. Start the engine and check for oil leaks.
Table 63. Torque Values
Item Nm
2 24
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24. 15 - Engine
51 - Timing Gear
00 - General
15 - 179 9823/0000-1 15 - 179
00 - General
Introduction .................................................. 15-179
Component Identification ............................. 15-180
Operation ..................................................... 15-181
Check (Condition) ........................................ 15-183
Introduction
The timing gears are located inside a case at the
flywheel end of the engine.
The engine must be timed so that the camshaft
operates the valves at the correct times relative to
the crankshaft position.
Valve timing is achieved by ensuring that the
camshaft drive gear is meshed to the crankshaft gear
at their correct angular positions, refer to Engine-
General, Operation, The Four Stroke Cycle (PIL
15-00) for more information about valve timing.