The document provides instructions for installing a crankshaft wear sleeve on a 3126B engine if equipped. It describes using distorter rings and a seal distorter to remove the existing sleeve before cleaning and installing a new one. Proper cleaning of parts is emphasized to prevent premature wear.
This document is a service manual for MerCruiser GM 4 cylinder 181 cid (3.0L) marine engines. It provides information on engine components, maintenance procedures, troubleshooting, removal and installation of engine systems, and specifications. Safety notices are included throughout to warn technicians of hazards.
Caterpillar cat 324 e l excavator (prefix ldg) service repair manual (ldg0000...fjsekkdmme
This document provides instructions for disassembling and assembling the travel motor on 324E L and 324E LN Excavator models. The disassembly process involves removing 28 components from the travel motor including the head, springs, plates, seals, bearings and more. The assembly process is the reverse and includes lubricating components and using various tools to install components in the proper order and orientation. Precautions are provided to avoid damaging parts and ensure proper assembly.
Daewoo doosan de12 diesel engine service repair manualfjsekkdmme
This maintenance manual provides instructions for maintaining Daewoo DE series diesel engines, including the DE12, DE12T, DE12TI, and DE12TIS models. It describes the key features of the engines such as their OMEGA combustion bowl design for high efficiency and low emissions. Specifications for each engine model are provided, including power output, torque, idle speeds, and injection timing. Diagrams show the main engine components and assembly configurations in vehicles. Guidelines are given for safe and proper maintenance practices.
Komatsu ck25 1 skid steer loader service repair manual (sn f00003 and up)fjsekkdmme
This document provides safety instructions and guidelines for servicing CK25-1CRAWLER SKID-STEER LOADER equipment. It discusses general safety precautions, preparations for work, precautions during work, and instructions for hoisting heavy components. Safety symbols are defined that mark important safety points in the manual. The document instructs technicians to carefully follow all safety cautions, prepare work areas properly, use lifting equipment with sufficient capacity, and remove all potential hazards before performing any repairs or maintenance.
Mercury mercruiser marine engines #28 bravo sterndrives service repair manualfjsekkdmme
This document is the service manual for MerCruiser #28 Bravo Sterndrives. It provides information on maintenance, repair, and troubleshooting of Bravo sterndrive units. The manual outlines lubrication and maintenance schedules. It also contains sections on removing and installing sterndrive units and transom assemblies. Troubleshooting guides address issues like noise, shifting problems, steering issues, and more. The document aims to aid mechanics in properly servicing Bravo sterndrives.
Bomag bw 219 dh single drum roller service repair manualfjsekkdmme
This document provides technical specifications and adjustment values for BOMAG single drum rollers models BW 216 DH, BW 219 DH, and BW 226 DH of Series 4. It includes details on the Deutz diesel engine, travel system components like the travel pump and travel motors, vibration system, steering system, and technical specifications for axles, gear ratios, and fluid capacities. The information is intended to support maintenance and repair of the machines.
This document is a service manual for Mercruiser #24 GM V-8 305 CID (5.0L) / 350 CID (5.7L) marine engines. It contains important safety information and outlines the contents of the manual, which includes sections on removal and installation, the engine, electrical systems, fuel systems, cooling systems, exhaust systems, drives, and power steering systems. The table of contents provides an overview of the topics and subsections covered in each section.
Caterpillar cat 326 d2 l excavator (prefix hm4) service repair manual (hm4000...fjsjekkmdmme
The document provides instructions for disassembling a travel motor. It involves 28 steps including removing the head, port plate, springs, pistons, seals, and other components. Tools required include an adapter, nuts, washers, threaded rod, bolts, eyebolts, retaining ring pliers, a bearing puller group, and other specialized tools to remove components in a specific sequence while taking safety precautions for parts under spring pressure.
This document is a service manual for MerCruiser GM 4 cylinder 181 cid (3.0L) marine engines. It provides information on engine components, maintenance procedures, troubleshooting, removal and installation of engine systems, and specifications. Safety notices are included throughout to warn technicians of hazards.
Caterpillar cat 324 e l excavator (prefix ldg) service repair manual (ldg0000...fjsekkdmme
This document provides instructions for disassembling and assembling the travel motor on 324E L and 324E LN Excavator models. The disassembly process involves removing 28 components from the travel motor including the head, springs, plates, seals, bearings and more. The assembly process is the reverse and includes lubricating components and using various tools to install components in the proper order and orientation. Precautions are provided to avoid damaging parts and ensure proper assembly.
Daewoo doosan de12 diesel engine service repair manualfjsekkdmme
This maintenance manual provides instructions for maintaining Daewoo DE series diesel engines, including the DE12, DE12T, DE12TI, and DE12TIS models. It describes the key features of the engines such as their OMEGA combustion bowl design for high efficiency and low emissions. Specifications for each engine model are provided, including power output, torque, idle speeds, and injection timing. Diagrams show the main engine components and assembly configurations in vehicles. Guidelines are given for safe and proper maintenance practices.
Komatsu ck25 1 skid steer loader service repair manual (sn f00003 and up)fjsekkdmme
This document provides safety instructions and guidelines for servicing CK25-1CRAWLER SKID-STEER LOADER equipment. It discusses general safety precautions, preparations for work, precautions during work, and instructions for hoisting heavy components. Safety symbols are defined that mark important safety points in the manual. The document instructs technicians to carefully follow all safety cautions, prepare work areas properly, use lifting equipment with sufficient capacity, and remove all potential hazards before performing any repairs or maintenance.
Mercury mercruiser marine engines #28 bravo sterndrives service repair manualfjsekkdmme
This document is the service manual for MerCruiser #28 Bravo Sterndrives. It provides information on maintenance, repair, and troubleshooting of Bravo sterndrive units. The manual outlines lubrication and maintenance schedules. It also contains sections on removing and installing sterndrive units and transom assemblies. Troubleshooting guides address issues like noise, shifting problems, steering issues, and more. The document aims to aid mechanics in properly servicing Bravo sterndrives.
Bomag bw 219 dh single drum roller service repair manualfjsekkdmme
This document provides technical specifications and adjustment values for BOMAG single drum rollers models BW 216 DH, BW 219 DH, and BW 226 DH of Series 4. It includes details on the Deutz diesel engine, travel system components like the travel pump and travel motors, vibration system, steering system, and technical specifications for axles, gear ratios, and fluid capacities. The information is intended to support maintenance and repair of the machines.
This document is a service manual for Mercruiser #24 GM V-8 305 CID (5.0L) / 350 CID (5.7L) marine engines. It contains important safety information and outlines the contents of the manual, which includes sections on removal and installation, the engine, electrical systems, fuel systems, cooling systems, exhaust systems, drives, and power steering systems. The table of contents provides an overview of the topics and subsections covered in each section.
Caterpillar cat 326 d2 l excavator (prefix hm4) service repair manual (hm4000...fjsjekkmdmme
The document provides instructions for disassembling a travel motor. It involves 28 steps including removing the head, port plate, springs, pistons, seals, and other components. Tools required include an adapter, nuts, washers, threaded rod, bolts, eyebolts, retaining ring pliers, a bearing puller group, and other specialized tools to remove components in a specific sequence while taking safety precautions for parts under spring pressure.
Caterpillar cat 314 d lcr excavator (prefix wln) service repair manual (wln00...soeldksejdksem
The document provides instructions for removing and installing various engine components on a Caterpillar 314D CR and 314D LCR Excavator, including:
- Removing and installing the flywheel housing, which requires removing bolts and installing a new gasket.
- Removing the crankshaft pulley using pullers and removing the wear sleeve with a chisel if needed, and installing with a driver and ensuring proper torque.
- Removing the crankshaft front seal using a slide hammer puller after drilling holes, and installing the new seal with a front seal installer.
Jcb 67 c 1 mini excavator service repair manual (sn from 1912903 to 1913903)fusefjjskekemm
This service manual provides instructions for servicing an excavator engine. It contains sections on general information, components, operation, maintenance, removal and installation procedures for the rocker and fittings assembly. The summary focuses on the rocker and fittings section, which describes the components of the rocker assembly such as the rocker arms, shaft and springs. It provides details on how the assembly works, lubrication paths, and maintenance checks. Procedures for removing, installing, disassembling and assembling the rocker assembly are included.
Caterpillar cat 336 e l excavator (prefix bzy) service repair manual (bzy0000...fjskekmdm
This document provides instructions for disassembling and assembling a 336E L excavator travel motor. The disassembly procedure involves 27 steps to remove components like the head, springs, brake piston, plates, and seals. The assembly procedure reverses the disassembly steps and includes lubricating components and ensuring proper alignment of parts like the cam plate and keys. Special tools are listed that are required for tasks like removing races and installing seals. Safety notices advise wearing protective equipment when working with spring-loaded parts.
Caterpillar cat 336 e l excavator (prefix ked) service repair manual (ked0000...fjskekmdm
The document provides instructions for assembling a travel motor. It involves 27 steps including installing seals, springs, pistons, bearings and other components in the proper order and orientation. The travel motor is then installed by attaching it to the final drive assembly using bolts and following markings to ensure correct alignment. Disassembly is reversed, removing hoses, bolts, seals and other parts, taking care when handling components due to weight and pressures.
Caterpillar cat 312 d l excavator (prefix xgk) service repair manual (xgk0000...pfiskdmjekm
This document provides instructions for removing and installing the crankshaft pulley and front seal on a Caterpillar C4.2 engine. It describes:
1) Using various tools like pullers and sockets to remove the pulley nut, washer, and pulley.
2) Removing the wear sleeve from the pulley if needed by tapping with a chisel.
3) Heating the wear sleeve and installing it on the pulley with a driver group.
4) Reinstalling the pulley, washer, and nut and tightening to the specified torque.
John deere 655 compact utility tractor service repair manualfjjskedmme
This technical manual provides service information for John Deere 655, 755, 855, 955, 756 and 856 compact utility tractors. It contains repair and diagnostic sections divided into various systems like the diesel engine, fuel system, alternator, power train, steering, brakes, hydraulics and other components. Safety precautions and specifications are provided at the beginning along with information on recommended fuels, lubricants, coolants and storage procedures. Component locations like the product serial number and engine serial number are also included.
Caterpillar cat 938 g wheel loader (prefix 4ys) service repair manual (4ys000...ufjjsjefkksemm
This document provides instructions for disassembling the transmission of a 938G wheel loader. It lists the required tools and begins by separating the transmission from the torque converter. It then provides step-by-step instructions to remove various transmission components such as shafts, gears, seals, and clutches. Precautions are included to prevent damage and contain fluids. Measurements are taken to check clutch pack clearances.
Caterpillar cat 140 h motor grader (prefix 9zn) service repair manual (9zn000...ufjjsjefkksemm
This document provides instructions for installing connecting rod bearings and crankshaft main bearings on a 3306 engine. It describes cleaning and lubricating the bearings, inserting them into the connecting rods and crankcase, and checking clearances using tools like Plastigage. The bearings are installed in multiple steps to ensure proper alignment and torque specifications are followed.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix fky) service repair ...fusefjskekkmem
The document provides instructions for removing and installing various track components on a 305.5E Mini Hydraulic Excavator, including the front idler, recoil spring, hydraulic track adjuster, and sprocket. The procedures involve using lifting devices to handle heavy components, compressing recoil springs with special tools, and installing/removing seals, bolts, and brackets. Personal protective equipment is recommended when working with compressed springs.
Caterpillar cat 314 d lcr excavator (prefix ssz) service repair manual (ssz00...fjskekdmjekm
The document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 314D LCR excavator. It lists required tools and outlines 16 steps for disassembling the components, including draining fluids, removing fittings and valves, using pullers to remove bearings, and noting part orientations for reassembly. Safety notices are included to warn of potential injuries from pressurized fluids, heavy parts, and released spring forces.
Caterpillar cat 314 e cr excavator (prefix gmd) service repair manual (gmd000...jfdskekdmme
This document provides instructions for disassembling various components of a 314E CR excavator, including the final drive, travel motor, counterbalance valve, and travel motor. It lists the required tools and outlines a step-by-step process for safely removing each part, noting precautions for releasing pressures and contained fluids. Detailed illustrations accompany each step to ensure correct reassembly.
Caterpillar cat 320 d l excavator (prefix a9f) service repair manual (a9f0000...fjskekfseik
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D L excavator engine. The removal process involves using specialized tools to compress the valve springs so the valves can be serviced while keeping the piston at top dead center. Installation requires cleaning components, lubricating the valves, and using tools to carefully compress the springs into place. Proper assembly procedure and safety precautions are emphasized to avoid injury from released spring forces.
Caterpillar cat 323 f excavator (prefix kby) service repair manual (kby00001 ...jfdskekdmme
This document provides instructions for removing and installing the rear power take-off (RPTO) on a Caterpillar 323F excavator engine. The removal procedure involves removing 12 components including gears, adapters, and sleeve bearings. The installation procedure describes installing these components in reverse order and ensuring proper alignment and torque specifications are followed.
Jcb 325 t skid steer loader service repair manual sn from 2476302 to 2477300fujsjefjskekmem
This service manual provides instructions for servicing JCB skid steer loaders and their components. It contains sections on machine systems and components including the engine, fuel system, cooling system, brakes, hydraulics and electrical system. The section summarized here provides instructions for removing and installing the crankshaft from the engine. It describes cleaning and inspecting the crankshaft, lists the required tools and consumables, and outlines the step-by-step removal and installation procedures. Precautions are given such as allowing the engine to cool before working on it and using lifting devices due to the heavy weight of components.
John deere 790 compact utility tractor service repair manualfujskekfmsme
This technical manual provides information for repairing John Deere 670, 770, 790, 870, 970, and 1070 compact utility tractors. It covers engine repair, electrical systems, power trains, steering/brakes, hydraulics, and testing/diagnostics. Repair sections describe how to repair components, while diagnostic sections help identify routine failures. The manual is intended for experienced technicians and includes safety warnings, specifications, repair instructions, and diagrams.
Caterpillar cat 314 f cr excavator (prefix raf) service repair manual (raf000...jfdskekdmme
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 314F excavator. It lists the required tools and outlines 23 steps to disassemble the components, including draining fluids, removing covers, plates, gears, seals, pistons, springs and other parts. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluids.
Caterpillar cat 325 c excavator (prefix bkh) service repair manual (bkh00001 ...fjsekkdmme
The document provides instructions for removing and installing pistons, connecting rods, crankshaft main bearings, and the crankshaft in a 3126B engine. Key steps include cleaning parts to prevent contamination, applying anti-seize compound to connecting rod bolts, installing pistons and connecting rods with the proper orientation, checking crankshaft end play, and removing/installing components in the correct order.
Caterpillar cat 330 b excavator (prefix 5ls) service repair manual (5ls00001 ...jdfjskekmdme
The document provides instructions for removing and installing connecting rod bearings, crankshaft main bearings, and the crankshaft on a Caterpillar 330B excavator engine. The procedures include using tools to check bearing clearances, installing bearings dry and oiled, torquing fasteners, and aligning identification marks. The crankshaft removal requires lifting it straight up after removing connecting rods, main bearing caps, and thrust plates.
Caterpillar cat 330 b l excavator (prefix 5ls) service repair manual (5ls0000...cdfzxs
The document provides instructions for installing connecting rod bearings and crankshaft main bearings on a Caterpillar 330B excavator engine. The instructions include:
1. Installing the upper and lower halves of the connecting rod bearings and checking clearance with plastigage.
2. Removing the crankshaft main bearings by taking off the bearing caps and using a tool to pull out the upper bearing halves.
3. Installing new main bearings, checking clearance with plastigage, and verifying end play with a dial indicator.
Caterpillar cat 330 b excavator (prefix 5ls) service repair manual (5ls00001 ...hfjsekekmmd
The document provides instructions for removing and installing connecting rod bearings, crankshaft main bearings, and the crankshaft on a Caterpillar 330B excavator engine. The procedures include using tools to check bearing clearances, installing bearings dry and oiled, tightening bolts in sequences, and verifying end play. The crankshaft removal requires aligning timing marks, removing connecting rod caps and main bearing caps, lifting the crankshaft straight up, and using a puller tool to remove the crankshaft gear.
Caterpillar cat 330 b l excavator (prefix 5ls) service repair manual (5ls0000...hfjsekekmmd
The document provides instructions for removing and installing connecting rod bearings, crankshaft main bearings, and the crankshaft on a Caterpillar 330B excavator engine. The procedures include using tools to check bearing clearances, installing bearings dry and oiled, tightening bolts in sequences, and verifying end play. The crankshaft removal requires aligning timing marks, removing connecting rod caps and main bearing caps, lifting the crankshaft straight up, and using a puller tool to remove the crankshaft gear.
Caterpillar cat 330 b l excavator (prefix 5ls) service repair manual (5ls0000...jdfjskekmdme
The document provides instructions for removing and installing connecting rod bearings, crankshaft main bearings, and the crankshaft on a Caterpillar 330B excavator engine. The procedures include using tools to check bearing clearances, installing bearings dry and oiled, tightening bolts in sequences, and verifying end play. The crankshaft removal requires aligning timing marks, removing caps and nuts, pushing pistons down, lifting the crankshaft out using brackets, and removing gears and seals.
Caterpillar cat 314 d lcr excavator (prefix wln) service repair manual (wln00...soeldksejdksem
The document provides instructions for removing and installing various engine components on a Caterpillar 314D CR and 314D LCR Excavator, including:
- Removing and installing the flywheel housing, which requires removing bolts and installing a new gasket.
- Removing the crankshaft pulley using pullers and removing the wear sleeve with a chisel if needed, and installing with a driver and ensuring proper torque.
- Removing the crankshaft front seal using a slide hammer puller after drilling holes, and installing the new seal with a front seal installer.
Jcb 67 c 1 mini excavator service repair manual (sn from 1912903 to 1913903)fusefjjskekemm
This service manual provides instructions for servicing an excavator engine. It contains sections on general information, components, operation, maintenance, removal and installation procedures for the rocker and fittings assembly. The summary focuses on the rocker and fittings section, which describes the components of the rocker assembly such as the rocker arms, shaft and springs. It provides details on how the assembly works, lubrication paths, and maintenance checks. Procedures for removing, installing, disassembling and assembling the rocker assembly are included.
Caterpillar cat 336 e l excavator (prefix bzy) service repair manual (bzy0000...fjskekmdm
This document provides instructions for disassembling and assembling a 336E L excavator travel motor. The disassembly procedure involves 27 steps to remove components like the head, springs, brake piston, plates, and seals. The assembly procedure reverses the disassembly steps and includes lubricating components and ensuring proper alignment of parts like the cam plate and keys. Special tools are listed that are required for tasks like removing races and installing seals. Safety notices advise wearing protective equipment when working with spring-loaded parts.
Caterpillar cat 336 e l excavator (prefix ked) service repair manual (ked0000...fjskekmdm
The document provides instructions for assembling a travel motor. It involves 27 steps including installing seals, springs, pistons, bearings and other components in the proper order and orientation. The travel motor is then installed by attaching it to the final drive assembly using bolts and following markings to ensure correct alignment. Disassembly is reversed, removing hoses, bolts, seals and other parts, taking care when handling components due to weight and pressures.
Caterpillar cat 312 d l excavator (prefix xgk) service repair manual (xgk0000...pfiskdmjekm
This document provides instructions for removing and installing the crankshaft pulley and front seal on a Caterpillar C4.2 engine. It describes:
1) Using various tools like pullers and sockets to remove the pulley nut, washer, and pulley.
2) Removing the wear sleeve from the pulley if needed by tapping with a chisel.
3) Heating the wear sleeve and installing it on the pulley with a driver group.
4) Reinstalling the pulley, washer, and nut and tightening to the specified torque.
John deere 655 compact utility tractor service repair manualfjjskedmme
This technical manual provides service information for John Deere 655, 755, 855, 955, 756 and 856 compact utility tractors. It contains repair and diagnostic sections divided into various systems like the diesel engine, fuel system, alternator, power train, steering, brakes, hydraulics and other components. Safety precautions and specifications are provided at the beginning along with information on recommended fuels, lubricants, coolants and storage procedures. Component locations like the product serial number and engine serial number are also included.
Caterpillar cat 938 g wheel loader (prefix 4ys) service repair manual (4ys000...ufjjsjefkksemm
This document provides instructions for disassembling the transmission of a 938G wheel loader. It lists the required tools and begins by separating the transmission from the torque converter. It then provides step-by-step instructions to remove various transmission components such as shafts, gears, seals, and clutches. Precautions are included to prevent damage and contain fluids. Measurements are taken to check clutch pack clearances.
Caterpillar cat 140 h motor grader (prefix 9zn) service repair manual (9zn000...ufjjsjefkksemm
This document provides instructions for installing connecting rod bearings and crankshaft main bearings on a 3306 engine. It describes cleaning and lubricating the bearings, inserting them into the connecting rods and crankcase, and checking clearances using tools like Plastigage. The bearings are installed in multiple steps to ensure proper alignment and torque specifications are followed.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix fky) service repair ...fusefjskekkmem
The document provides instructions for removing and installing various track components on a 305.5E Mini Hydraulic Excavator, including the front idler, recoil spring, hydraulic track adjuster, and sprocket. The procedures involve using lifting devices to handle heavy components, compressing recoil springs with special tools, and installing/removing seals, bolts, and brackets. Personal protective equipment is recommended when working with compressed springs.
Caterpillar cat 314 d lcr excavator (prefix ssz) service repair manual (ssz00...fjskekdmjekm
The document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 314D LCR excavator. It lists required tools and outlines 16 steps for disassembling the components, including draining fluids, removing fittings and valves, using pullers to remove bearings, and noting part orientations for reassembly. Safety notices are included to warn of potential injuries from pressurized fluids, heavy parts, and released spring forces.
Caterpillar cat 314 e cr excavator (prefix gmd) service repair manual (gmd000...jfdskekdmme
This document provides instructions for disassembling various components of a 314E CR excavator, including the final drive, travel motor, counterbalance valve, and travel motor. It lists the required tools and outlines a step-by-step process for safely removing each part, noting precautions for releasing pressures and contained fluids. Detailed illustrations accompany each step to ensure correct reassembly.
Caterpillar cat 320 d l excavator (prefix a9f) service repair manual (a9f0000...fjskekfseik
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D L excavator engine. The removal process involves using specialized tools to compress the valve springs so the valves can be serviced while keeping the piston at top dead center. Installation requires cleaning components, lubricating the valves, and using tools to carefully compress the springs into place. Proper assembly procedure and safety precautions are emphasized to avoid injury from released spring forces.
Caterpillar cat 323 f excavator (prefix kby) service repair manual (kby00001 ...jfdskekdmme
This document provides instructions for removing and installing the rear power take-off (RPTO) on a Caterpillar 323F excavator engine. The removal procedure involves removing 12 components including gears, adapters, and sleeve bearings. The installation procedure describes installing these components in reverse order and ensuring proper alignment and torque specifications are followed.
Jcb 325 t skid steer loader service repair manual sn from 2476302 to 2477300fujsjefjskekmem
This service manual provides instructions for servicing JCB skid steer loaders and their components. It contains sections on machine systems and components including the engine, fuel system, cooling system, brakes, hydraulics and electrical system. The section summarized here provides instructions for removing and installing the crankshaft from the engine. It describes cleaning and inspecting the crankshaft, lists the required tools and consumables, and outlines the step-by-step removal and installation procedures. Precautions are given such as allowing the engine to cool before working on it and using lifting devices due to the heavy weight of components.
John deere 790 compact utility tractor service repair manualfujskekfmsme
This technical manual provides information for repairing John Deere 670, 770, 790, 870, 970, and 1070 compact utility tractors. It covers engine repair, electrical systems, power trains, steering/brakes, hydraulics, and testing/diagnostics. Repair sections describe how to repair components, while diagnostic sections help identify routine failures. The manual is intended for experienced technicians and includes safety warnings, specifications, repair instructions, and diagrams.
Caterpillar cat 314 f cr excavator (prefix raf) service repair manual (raf000...jfdskekdmme
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 314F excavator. It lists the required tools and outlines 23 steps to disassemble the components, including draining fluids, removing covers, plates, gears, seals, pistons, springs and other parts. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluids.
Caterpillar cat 325 c excavator (prefix bkh) service repair manual (bkh00001 ...fjsekkdmme
The document provides instructions for removing and installing pistons, connecting rods, crankshaft main bearings, and the crankshaft in a 3126B engine. Key steps include cleaning parts to prevent contamination, applying anti-seize compound to connecting rod bolts, installing pistons and connecting rods with the proper orientation, checking crankshaft end play, and removing/installing components in the correct order.
Caterpillar cat 330 b excavator (prefix 5ls) service repair manual (5ls00001 ...jdfjskekmdme
The document provides instructions for removing and installing connecting rod bearings, crankshaft main bearings, and the crankshaft on a Caterpillar 330B excavator engine. The procedures include using tools to check bearing clearances, installing bearings dry and oiled, torquing fasteners, and aligning identification marks. The crankshaft removal requires lifting it straight up after removing connecting rods, main bearing caps, and thrust plates.
Caterpillar cat 330 b l excavator (prefix 5ls) service repair manual (5ls0000...cdfzxs
The document provides instructions for installing connecting rod bearings and crankshaft main bearings on a Caterpillar 330B excavator engine. The instructions include:
1. Installing the upper and lower halves of the connecting rod bearings and checking clearance with plastigage.
2. Removing the crankshaft main bearings by taking off the bearing caps and using a tool to pull out the upper bearing halves.
3. Installing new main bearings, checking clearance with plastigage, and verifying end play with a dial indicator.
Caterpillar cat 330 b excavator (prefix 5ls) service repair manual (5ls00001 ...hfjsekekmmd
The document provides instructions for removing and installing connecting rod bearings, crankshaft main bearings, and the crankshaft on a Caterpillar 330B excavator engine. The procedures include using tools to check bearing clearances, installing bearings dry and oiled, tightening bolts in sequences, and verifying end play. The crankshaft removal requires aligning timing marks, removing connecting rod caps and main bearing caps, lifting the crankshaft straight up, and using a puller tool to remove the crankshaft gear.
Caterpillar cat 330 b l excavator (prefix 5ls) service repair manual (5ls0000...hfjsekekmmd
The document provides instructions for removing and installing connecting rod bearings, crankshaft main bearings, and the crankshaft on a Caterpillar 330B excavator engine. The procedures include using tools to check bearing clearances, installing bearings dry and oiled, tightening bolts in sequences, and verifying end play. The crankshaft removal requires aligning timing marks, removing connecting rod caps and main bearing caps, lifting the crankshaft straight up, and using a puller tool to remove the crankshaft gear.
Caterpillar cat 330 b l excavator (prefix 5ls) service repair manual (5ls0000...jdfjskekmdme
The document provides instructions for removing and installing connecting rod bearings, crankshaft main bearings, and the crankshaft on a Caterpillar 330B excavator engine. The procedures include using tools to check bearing clearances, installing bearings dry and oiled, tightening bolts in sequences, and verifying end play. The crankshaft removal requires aligning timing marks, removing caps and nuts, pushing pistons down, lifting the crankshaft out using brackets, and removing gears and seals.
Caterpillar cat 330 b excavator (prefix 5ls) service repair manual (5ls00001 ...cdfzxs
The document provides instructions for installing connecting rod bearings and crankshaft main bearings on a Caterpillar 330B excavator engine. The procedures include:
1. Installing the upper and lower halves of the connecting rod bearings and checking clearance with plastigage.
2. Removing the crankshaft main bearings by taking off the bearing caps and using a tool to pull out the upper bearing halves.
3. Installing the new main bearings, checking clearance with plastigage, and verifying end play with a dial indicator.
Caterpillar cat 330 b l excavator (prefix 5ls) service repair manual (5ls0000...diskkdkdmdm
The document provides instructions for installing connecting rod bearings and crankshaft main bearings on a Caterpillar 330B excavator engine. The instructions include:
1. Installing the upper and lower halves of the connecting rod bearings and checking clearance with a plastigage tool.
2. Removing the crankshaft main bearings by taking off the bearing caps and using a tool to pull out the upper bearing halves.
3. Installing the new main bearings, checking clearance with plastigage, and installing thrust plates before reinstalling the bearing caps and checking end play.
Caterpillar cat 330 b excavator (prefix 5ls) service repair manual (5ls00001 ...diskkdkdmdm
The document provides instructions for installing connecting rod bearings and crankshaft main bearings on a Caterpillar 330B excavator engine. The procedures include installing the upper and lower halves of the bearings dry to check clearance, oiling the bearings for final assembly, torquing fasteners to specification, and verifying bearing clearance and crankshaft end play are within acceptable ranges. Tools required are listed for each procedure.
Similar to Caterpillar cat 325 c excavator (prefix bkh) service repair manual (bkh00001 and up) (9)
This document is a service manual for MerCruiser #26 GM 4-cylinder 181 cid (3.0L) marine engines. It provides information and procedures for technicians to service these engines, including removal/installation, mechanical systems, electrical systems, fuel systems, cooling systems, exhaust systems and power steering. The manual outlines safety warnings and identifies the models covered. It also provides general information to help technicians such as how to use the manual, read parts manuals, understand directional references and engine rotation.
Mercury mercruiser marine engines #28 bravo sterndrives service repair manualidkkdkmdm
This document is the service manual for MerCruiser #28 Bravo Sterndrives. It provides information on maintenance, troubleshooting, removal and installation procedures. The manual contains sections on important information, maintenance schedules, sterndrive unit components, transom assembly, power trim, steering systems, corrosion protection and drives. It is intended to aid mechanics and service personnel in servicing these sterndrive products.
This document is the service manual for MerCruiser #24 GM V-8 305 CID (5.0L) / 350 CID (5.7L) marine engines. The manual contains sections on important information, removal and installation, the engine, electrical systems, fuel systems, cooling systems, exhaust systems, drives, power steering systems, and troubleshooting. It provides information and instructions for mechanics to service these MerCruiser engines.
Komatsu sk510 5 skid steer loader service repair manual (sn 37 df00001 and up)idkkdkmdm
This document is a shop manual for the SK510-5 skid-steer loader. It provides information on structure and function, testing and adjusting procedures, disassembly and assembly instructions, and maintenance standards. The manual contains safety precautions that must be followed when working on the loader. It explains how to properly lift heavy components using hoists or cranes. Standard tightening torques are also provided for bolts, nuts, and other fasteners.
Komatsu d63 e 12 dozer bulldozer service repair manual (sn 2001 and up)idkkdkmdm
This document is the shop manual for Bulldozer model D63E-12 with serial numbers 2001 and up. It contains:
1) An index of the shop manual sections and their corresponding form numbers for reference and filing.
2) Instructions for how to read and utilize the shop manual, including handling of electrical and hydraulic components.
3) A table of contents listing the sections and subsections of the shop manual and their associated form numbers.
Komatsu ck25 1 skid steer loader service repair manual (sn f00003 and up)idkkdkmdm
This document provides an overview and safety instructions for operating a CK25-1 Crawler Skid-Steer Loader. It contains sections on safety, testing and adjusting procedures, removal and installation instructions, maintenance standards, and other technical information. Safety is emphasized, including wearing proper protective equipment and following lockout procedures before performing any repairs or maintenance.
Daewoo doosan de12 tis diesel engine service repair manualidkkdkmdm
This maintenance manual provides instructions for maintaining DAEWOO DE series diesel engines, models DE12, DE12T, DE12TI, and DE12TIS. It describes the engine components and specifications. Proper maintenance like checking coolant concentration and fan belt tension are important to maintain optimum engine performance and durability. The manual explains maintenance procedures and includes symbols to indicate removal, installation, cleaning, and other service operations.
Daewoo doosan de12 ti diesel engine service repair manualidkkdkmdm
This maintenance manual provides instructions for maintaining DAEWOO DE series diesel engines, models DE12, DE12T, DE12TI, and DE12TIS. It describes the engine components and specifications. Proper maintenance like checking coolant concentration, replacing the fan belt if damaged, and checking the engine oil level is important to maintain optimum engine performance and durability. The manual explains maintenance procedures and contains symbols to indicate removal, installation, cleaning, and other service operations.
Daewoo doosan de12 t diesel engine service repair manualidkkdkmdm
This maintenance manual provides instructions for maintaining DAEWOO DE series diesel engines, models DE12, DE12T, DE12TI, and DE12TIS. It describes the engine components and specifications. Proper maintenance like checking coolant concentration and fan belt tension are important to maintain optimum engine performance and durability. The manual explains maintenance procedures and includes symbols to indicate removal, installation, cleaning, and other service operations.
Daewoo doosan de12 diesel engine service repair manualidkkdkmdm
This maintenance manual provides instructions for maintaining DAEWOO DE series diesel engines, models DE12, DE12T, DE12TI, and DE12TIS. It describes the engine components and specifications. Proper maintenance like checking coolant concentration and fan belt tension are important to maintain optimum engine performance and durability. The manual explains maintenance procedures and includes symbols to indicate removal, installation, cleaning, and other service operations.
Crown ws2000 series forklift service repair manualidkkdkmdm
This document is a service and parts manual for a series of trucks. It contains sections on maintenance, lubrication, adjustments, hydraulics, drive units, wheels, tires, electrical systems, and components. The manual provides instructions on inspection schedules, maintenance plans, component access, lubrication points, and repair procedures. It also includes schematics, diagrams, part numbers, and other technical information needed for service and repairs.
Crown wp2300 s series pallet truck service repair manualidkkdkmdm
This document provides revisions and maintenance information for the WP2300S Series order number 812529-006. It includes:
- Revisions made to various pages providing general corrections and additions to text, diagrams, and components used from specific serial numbers.
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Crown wp2300 series pallet truck service repair manualidkkdkmdm
The document provides an overview of maintenance and repair for a WP2300 series truck. It includes sections on lubrication and adjustment, hydraulics, drive unit, electrics, brakes, steering, lifting mechanism, cylinders, electrical diagrams and hydraulic schematics. Safety symbols and notes are defined. The manual is intended for trained service personnel and does not include operating instructions. Replacement parts should reference the truck specification, model, and serial numbers.
Crown wp2000 s series pallet truck service repair manualidkkdkmdm
This document is a service manual that provides maintenance and repair instructions for a WP2000S series truck. It contains sections on safety, introduction, lubrication and adjustment, hydraulics, drive unit, electrics, brakes, steering, lifting mechanism, cylinders, electrical diagrams, and hydraulic schematics. The introduction section notes that the manual should be used by trained personnel, and covers operating instructions, service training, replacement parts orders, and the structure and numbering of the manual pages.
This document provides instructions for disassembling a travel motor. It begins by having the technician clean and secure the travel motor vertically. They are instructed to mark the head and body for alignment during reassembly. Over 25 steps are then outlined to remove various components of the travel motor like the head, brake piston, plates, and barrel assembly. Throughout, technicians are warned to be careful not to damage parts and ensure components are reinstalled in their original positions.
The document provides the disassembly procedure for a travel motor in 27 steps. It begins by removing the travel motor and cleaning it. Key steps include removing the head, brake piston, friction plates, and barrel assembly. Small components like seals, springs, and races are also removed. Precise identification marks are needed to ensure correct reassembly of small parts and piston shoe assemblies in their original locations. Tools including retaining ring pliers and a bearing puller are required for the disassembly process.
The document provides instructions for disassembling a travel motor from an excavator. It describes 28 steps to completely disassemble the travel motor, removing components like the head, brake piston, plates, seals, bearings, and housing pieces. Various tools are required including an adapter, bolts, retaining ring pliers, and a bearing puller group. Safety notices are included to warn of potential spring forces or fluid hazards during disassembly.
Caterpillar cat 325 d mh excavator (prefix rjk) service repair manual (rjk000...idkkdkmdm
The document provides instructions for disassembling and assembling the travel motor of a 325D MH Excavator. It lists 28 steps for disassembly, requiring various tools to remove components like the head, port plate, bearings, brake piston, plates, and seals. It then lists 23 steps for assembly, applying thread lock compound and ensuring proper alignment of components like the cam plate keys and brake piston. Cleanliness is stressed throughout assembly to prevent issues.
Caterpillar cat 325 c excavator (prefix bkt) service repair manual (bkt00001 ...idkkdkmdm
This document provides instructions for removing and installing various components of the crankshaft and flywheel housing on a 325C Excavator. It describes:
1) How to remove the flywheel using link brackets and guide studs.
2) Procedures for removing the crankshaft rear seal using a drill bit, slide hammer, and distorter rings.
3) Installing the crankshaft rear seal with a seal installer.
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Understanding Catalytic Converter Theft:
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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.
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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.
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR BKH
Configuration: ISJ HEX COMMONALITY CHART BKH00001-UP (MACHINE)
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i02372770
Pistons and Connecting Rods - Install
SMCS - 1225-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 173-5529 Piston Ring Compressor 1
B 4C-5593 Anti-Seize Compound 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
The joint between the connecting rod and the connecting rod cap is
produced by fracturing. The connecting rod assembly must be handled
with care in order to avoid damage to the mating surfaces. The
connecting rod assembly must be replaced if any damage occurs to the
mating surfaces. New connecting rod assemblies come with the
connecting rod caps bolted on the connecting rod.
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3. Use only a soft jawed vise to hold the connecting rod assembly when
removing the connecting rod cap bolts. Use only a soft faced hammer
to tap the connecting rod cap when separating the connecting rod cap
from the connecting rod.
Failure to use a soft jawed vise and a soft faced hammer may result in
damage to the connecting rod assembly.
NOTICE
Always use new connecting rod bolts during the installation of
connecting rod assemblies that have fractured joints. Never reuse
connecting rod bolts during the reassembly of fractured joint
connecting rods.
Reusing connecting rods bolts during reassembly of fractured joint
connecting rods may result in engine damage.
1. Ensure that the fractured joints of the connecting rod are clean prior to installation. Use
compressed air or a wire brush to clean the joints.
2. Apply clean engine oil to the pistons, the piston rings, and the cylinder bore.
Illustration 1 g00634923
3. Position the piston rings so that the end gaps are located 120 degrees from each other.
Install Tooling (A) in order to compress the piston rings.
4. With the number one crankshaft throw at the bottom center, install the piston and
connecting rod in the engine. Ensure that the proper piston and connecting rod are in the
corresponding cylinder with the bearing retainer notch toward the right side of the engine.
The etched number on the connecting rod must be positioned on the right side of the engine.
5. Line up the piston and the connecting rod with the crankshaft. Use a soft faced hammer and
tap the piston into the cylinder bore until Tooling (A) comes off of the piston.
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4. Illustration 2 g01062853
6. Before connecting rod (1) comes in contact with the crankshaft, install the upper half of
connecting rod bearing (4). Ensure that the bearing tab engages with the slot in connecting
rod (1).
7. Apply clean engine oil to the surface of the upper half of connecting rod bearing (4). Use a
soft faced hammer in order to tap the piston into the cylinder bore while you guide
connecting rod (1) onto the crankshaft.
8. Place the lower half of connecting rod bearing (5) in corresponding connecting rod cap (3).
Ensure that the bearing tab engages with the groove in connecting rod cap (3).
9. Apply clean engine oil to the surface of the lower half of connecting rod bearing (5). Install
connecting rod cap (3) on connecting rod (1). Ensure that the number on connecting rod cap
(3) matches the number on connecting rod (1). Ensure that the numbers are on the same
side.
10. Apply Tooling (B) to the new connecting rod bolts.
11. Install new connecting rod bolts (2). Tighten connecting rod bolts (2) to a torque of
70 ± 5 N·m (52 ± 4 lb ft).
12. Place an index mark on each connecting rod bolt. Tighten each connecting rod bolt (2) for
an additional 120 ± 5 degrees (1/3 turn).
End By:
a. Install the piston cooling jets. Refer to Disassembly and Assembly, "Piston Cooling Jets -
Remove and Install".
b. Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Install".
c. Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install".
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5. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR BKH
Configuration: ISJ HEX COMMONALITY CHART BKH00001-UP (MACHINE)
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i01983695
Crankshaft Main Bearings - Remove
SMCS - 1203-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 2P-5518 Main Bearing Tool 1
Start By:
a. Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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6. Illustration 1 g00988316
1. Remove bolts (1). Remove crankshaft main bearing cap (2).
2. Remove the lower half of the crankshaft main bearing from crankshaft main bearing cap (2).
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7. Illustration 2 g00988318
NOTICE
If the crankshaft is turned in the wrong direction, the tab of the
crankshaft main bearing will be pushed between the crankshaft and
the cylinder block. this can cause damage to either or both the
crankshaft and the cylinder block.
3. Install Tooling (A).
4. Turn the crankshaft in order to remove the upper half of the crankshaft main bearing.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat May 16 00:32:07 UTC+0800 2020
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8. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR BKH
Configuration: ISJ HEX COMMONALITY CHART BKH00001-UP (MACHINE)
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i01518323
Crankshaft Main Bearings - Install
SMCS - 1203-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 2P-5518 Main Bearing Tool 1
B 8T-5096 Dial Indicator Group 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Place clean engine oil on the crankshaft main bearings prior to assembly. Ensure that the
tabs on the back side of the crankshaft main bearings fit in the grooves of the crankshaft main
bearing caps and the cylinder block.
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9. Illustration 1 g00516920
1. Use Tool (A) and install the upper halves of the crankshaft main bearings in the cylinder
block. Do not put oil on the back of the crankshaft main bearing.
Illustration 2 g00610152
2. Install the lower halves of the crankshaft main bearings in crankshaft main bearing caps (2).
Do not put oil on the back of the crankshaft main bearing.
NOTICE
Crankshaft main bearing caps should be installed with the part
number toward the right side of the engine. Crankshaft main bearing
caps are to be identified by stamped numbers 1 through 7 located on
the bottom surface. The thrust plate is used on the number 6
crankshaft main bearing only.
3. Place crankshaft main bearing caps (2) in position on the cylinder block. Place clean engine
oil or Molylube on the bolt threads and on the washer face. Install bolts (1).
4. Tighten bolts (1) to a torque of 54 ± 7 N·m (40 ± 5 lb ft). Tighten each bolt (1) for an
additional 90 ± 5 degrees (1/4 turn).
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10. Illustration 3 g00517003
5. Check the end play of the crankshaft with Tool (B). The end play must be 0.07 mm
(0.003 inch) to 0.32 mm (0.013 inch).
End By:
a. Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat May 16 00:33:03 UTC+0800 2020
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11. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR BKH
Configuration: ISJ HEX COMMONALITY CHART BKH00001-UP (MACHINE)
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i02374826
Crankshaft - Remove
SMCS - 1202-011
Removal Procedure
Start By:
a. Remove the flywheel housing. Refer to Disassembly and Assembly, "Flywheel Housing -
Remove and Install".
b. Remove the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Remove".
c. Remove the front housing. Refer to Disassembly and Assembly, "Housing (Front) -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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13. 3. Put identification marks on the gear train for installation purposes. Attach a suitable lifting
device to each end of crankshaft (1). Carefully remove crankshaft (1) from the cylinder
block. The weight of crankshaft (1) is approximately 60 kg (132 lb).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat May 16 00:33:59 UTC+0800 2020
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14. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR BKH
Configuration: ISJ HEX COMMONALITY CHART BKH00001-UP (MACHINE)
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i01931442
Crankshaft Wear Sleeve (Rear) - Remove - If Equipped
SMCS - 1161-011-ZV
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 4C-4869 Distorter Ring 1
B 5P-7312 Seal Distorter 1
Start By:
a. Remove the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear
Seal - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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15. Illustration 1 g00614029
Note: Wear sleeves are not installed at the factory. The wear sleeve is included with the
replacement rear seal.
1. Install Tooling (A) in the bore of the crankshaft rear sleeve.
2. Install Tooling (B) between Tooling (A) and the crankshaft wear sleeve. Turn Tooling (B)
until the edge of Tooling (B) makes a crease in the crankshaft wear sleeve. Make a crease in
the crankshaft wear sleeve at two other locations around the crankshaft wear sleeve until the
crankshaft wear sleeve is loose.
3. Remove Tooling (B), Tooling (A), and the crankshaft wear sleeve from the end of the
crankshaft.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat May 16 00:34:55 UTC+0800 2020
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16. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR BKH
Configuration: ISJ HEX COMMONALITY CHART BKH00001-UP (MACHINE)
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i01929732
Crankshaft Wear Sleeve (Rear) - Install
SMCS - 1161-012-ZV
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
C(1)
132-8772 Seal Locator 1
D(1)
1U-7596 Bolt 2
E(1)
1U-7597 Sleeve Ring 1
F(1)
1U-7594 Seal Installer 1
G(1)
9S-8858 Nut 1
(1)
Part of the 1U-7598 Seal Installer
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Ensure that the rear of the crankshaft is thoroughly clean and dry prior to the installation of
the crankshaft rear seal.
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17. Illustration 1 g01003875
2. Fasten Tooling (C) to the rear of the crankshaft with Tooling (D). Hand tighten Tooling (D).
3. Position the crankshaft rear seal and crankshaft rear sleeve (1) on Tooling (C). Position
Tooling (E) on Tooling (C).
Illustration 2 g01003866
Typical example
4. Position Tooling (F) over Tooling (C) and Tooling (E). Install Tooling (G). Tighten Tooling
(G) in order to install the crankshaft rear seal and the crankshaft wear sleeve.
5. Remove Tooling (G), Tooling (F), and Tooling (E). Turn over Tooling (E). Install Tooling
(E), Tooling (F), and Tooling (G). Tighten Tooling (G) in order to complete the installation
of the crankshaft rear seal and the crankshaft wear sleeve.
6. Remove Tooling (G) and Tooling (F). Check Tooling (E) and Tooling (C). The faces of
Tooling (E) and Tooling (C) will be flush if the crankshaft rear seal and the crankshaft wear
sleeve are properly installed. Refer to the Specifications module for more information.
7. Remove Tooling (E), Tool (E), and Tooling (C).
End By:
a. Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install".
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18. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR BKH
Configuration: ISJ HEX COMMONALITY CHART BKH00001-UP (MACHINE)
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i02374834
Crankshaft - Install
SMCS - 1202-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8T-5096 Dial Indicator Group 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Ensure that the crankshaft main bearing tabs engage with the grooves
in the block and the crankshaft main bearing cap.
Note: The number six main bearing is the thrust bearing.
1. Clean the bearing surfaces in the cylinder block for the main bearings. Apply clean engine
oil on the upper main bearing. Do not put engine oil on the back side of the bearing
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19. surfaces. Install the upper main bearing in the cylinder block. Ensure that the tab on the
back side of the bearing engages with the groove in the cylinder block.
Illustration 1 g01184978
2. Put clean engine oil on the journals of the crankshaft bearing. Attach a suitable lifting
device to crankshaft (1). The weight of crankshaft (1) is approximately 60 kg (132 lb).
Carefully install the crankshaft in the cylinder block.
3. Clean the bearing surface of the main bearing caps. Install the lower main bearing in the
crankshaft main bearing caps. Ensure that the tab on the back side of the bearing engages
with the groove in the main bearing cap. Apply clean engine oil on the lower main bearing.
Do not put engine oil on the back side of the bearing surfaces.
4. Install crankshaft main bearing caps with the part numbers toward the right hand side of the
cylinder block. The numbers should start at the front of the engine. Place clean engine oil or
Molylube on the bolt threads and the washers.
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20. Illustration 2 g01028042
5. Install the bolts for main bearing caps (2). Tighten the bolts to a torque of 54 ± 7 N·m
(40 ± 5 lb ft).
6. Turn the bolts for an additional 90 ± 5 degrees (1/4 turn).
7. Install connecting rod caps (3). Refer to Disassembly and Assembly, "Pistons and
Connecting Rods - Install".
8. Check the end play of crankshaft (1) with Tooling (A). The end play must be
0.07 to 0.32 mm (0.003 to 0.013 inch).
End By:
a. Install the front housing. Refer to Disassembly and Assembly, "Housing (Front) - Install".
b. Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump -
Install".
c. Install the flywheel housing. Refer to Disassembly and Assembly, "Flywheel Housing -
Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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21. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR BKH
Configuration: ISJ HEX COMMONALITY CHART BKH00001-UP (MACHINE)
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i01984006
Crankshaft Gear - Remove and Install
SMCS - 1204-010-GE
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
8B-7551 Bearing Puller 1
8B-7549 Puller Leg 2
3H-0465 Push-Puller Plate 4
6B-6682 Full Nut 2
8B-7560 Step Plate 1
1P-0820 Hydraulic Puller 1
9U-6600 Hand Hydraulic Pump 1
Start By:
a. Remove the crankshaft. Refer to Disassembly and Assembly, "Crankshaft - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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22. Illustration 1 g00988783
1. Use Tooling (A) in order to remove crankshaft gear (3) from crankshaft (1).
2. Remove woodruff key (2).
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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23. Illustration 2 g00988783
1. Position woodruff key (2) in crankshaft (1).
Hot oil and hot components can cause personal injury. Do not allow hot
oil or hot components to contact the skin.
2. Raise the temperature of crankshaft gear (3). Install crankshaft gear (3) on crankshaft (1).
End By:
a. Install the crankshaft. Refer to Disassembly and Assembly, "Crankshaft - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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24. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR BKH
Configuration: ISJ HEX COMMONALITY CHART BKH00001-UP (MACHINE)
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i05977048
Bearing Clearance - Check
SMCS - 1203-535; 1219-535
Measurement Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
198-9142
Plastic Gauge (Green)
0.025 to 0.076 mm
(0.001 to 0.003 inch)
1
198-9143
Plastic Gauge (Red)
0.051 to 0.152 mm
(0.002 to 0.006 inch)
1
198-9144
Plastic Gauge (Blue)
0.102 to 0.229 mm
(0.004 to 0.009 inch)
1
198-9145
Plastic Gauge (Yellow)
0.230 to 0.510 mm
(0.009 to 0.020 inch)
1
Note: Plastic gauge may not be necessary when the engine is in the chassis.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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25. 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.
26. Note: Cat does not recommend the checking of the actual bearing clearances particularly on small
engines. This is because of the possibility of obtaining inaccurate results and the possibility of
damaging the bearing or the journal surfaces. Each Cat engine bearing is quality checked for
specific wall thickness.
Note: The measurements should be within specifications and the correct bearings should be used.
If the crankshaft journals and the bores for the block and the rods were measured during
disassembly, no further checks are necessary. However, if the technician still wants to measure the
bearing clearances, Tooling (A) is an acceptable method. Tooling (A) is less accurate on journals
with small diameters if clearances are less than 0.10 mm (0.004 inch).
NOTICE
Lead wire, shim stock or a dial bore gauge can damage the bearing
surfaces.
The technician must be very careful to use Tooling (A) correctly. The following points must be
remembered:
• Ensure that the backs of the bearings and the bores are clean and dry.
• Ensure that the bearing locking tabs are properly seated in the tab grooves.
• The crankshaft must be free of oil at the contact points of Tooling (A).
1. Put a piece of Tooling (A) on the crown of the bearing that is in the cap.
Note: Do not allow Tooling (A) to extend over the edge of the bearing.
2. Use the correct torque-turn specifications in order to install the bearing cap. Do not use an
impact wrench. Be careful not to dislodge the bearing when the cap is installed.
Note: Do not turn the crankshaft when Tooling (A) is installed.
3. Carefully remove the cap, but do not remove Tooling (A). Measure the width of Tooling
(A) while Tooling (A) is in the bearing cap or on the crankshaft journal. Refer to Illustration
1.
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27. Illustration 1 g01152855
Typical Example
4. Remove all of Tooling (A) before you install the bearing cap.
Note: When Tooling (A) is used, the readings can sometimes be unclear. For example, all
parts of Tooling (A) are not the same width. Measure the major width in order to ensure that
the parts are within the specification range. Refer to Specifications Manual, "Connecting
Rod Bearing Journal" and Specifications Manual, "Main Bearing Journal" for the correct
clearances.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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28. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325C EXCAVATOR BKH
Configuration: ISJ HEX COMMONALITY CHART BKH00001-UP (MACHINE)
Disassembly and Assembly
3126B Engines for Caterpillar Built Machines
Media Number -SENR9581-06 Publication Date -01/08/2018 Date Updated -17/08/2018
i01984226
Idler Pulley - Remove and Install
SMCS - 1358-010
Illustration 1 g01028295
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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Sat May 16 00:39:34 UTC+0800 2020
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