This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety notices are included throughout to warn of potential injuries from parts under spring pressure or hydraulic oil.
This document provides instructions for disassembling various components of an excavator, including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists the required tools and safety precautions, and outlines multi-step procedures to remove each part, such as draining fluids, loosening fittings and bolts, using pullers to remove bearings, and noting part locations and orientations for reassembly. Detailed illustrations accompany each step to show how to properly disassemble the excavator systems.
Hyundai hdf70 3 forklift truck service repair manualidkkddkmd
This document provides information on the hydraulic system of a machine. It includes 7 sections that cover:
1. The structure and function of the hydraulic system, including diagrams of the hydraulic circuit and explanations of how different components work together.
2. Operational checks and troubleshooting procedures for the hydraulic system.
3. Instructions for disassembling and assembling hydraulic components like cylinders, pumps, and valves.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 312D2 GC excavator. It lists the required tools and parts and provides step-by-step instructions and illustrations for disassembling each component. Personal safety notices are included throughout to warn technicians of potential hazards like parts propelled by springs or releasing hydraulic pressure. The document is intended to guide technicians in properly disassembling these systems for repair or replacement of parts.
Caterpillar cat 312 d2 l excavator (prefix fab) service repair manual (fab000...fjjsekmmm
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 312D2 L excavator. It lists the required tools and outlines 16 steps to disassemble the final drive, including removing covers, gears, and bearings. It also outlines 13 steps to disassemble the travel motor, such as removing piston assemblies, seals, and plates. Additionally, it provides 15 steps to disassemble the counterbalance valve, including removing springs, spools, and relief valve assemblies. Personal injury warnings are included throughout.
This document provides instructions for removing and installing the flywheel, crankshaft rear seal, and crankshaft wear sleeve on a 3054C engine. The flywheel removal process involves using guide bolts and a link bracket to support the flywheel weight during removal. The crankshaft rear seal housing is non-serviceable and must be replaced if removed. A plastic sleeve is used to protect the crankshaft rear seal during installation. A puller tool is used to remove the crankshaft wear sleeve.
This document provides disassembly instructions for the final drive, travel motor, and other components of excavator models 312D2 and 312D2 L. It outlines 16 steps to disassemble the final drive which include draining fluids, removing fittings and valves, and using various tools. It then details 14 steps to disassemble the travel motor which involve removing seals, pistons, plates and other parts. Safety notices are included throughout to warn of potential injuries from springs, fluids and heavy components.
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 312 d2 l excavator (prefix whj) service repair manual (whj000...fjjskekdmmse
The document provides instructions for installing a flywheel on a 3054C engine. It describes:
1) Cleaning the flywheel housing and inspecting the crankshaft rear seal for leaks.
2) Heating the ring gear to install it on the flywheel and cleaning the parts after they cool.
3) Using guide bolts and lifting brackets to position the flywheel and install bolts, tightening them to the specified torque.
4) Checking flywheel alignment after installation.
This document provides instructions for disassembling various components of an excavator, including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists the required tools and safety precautions, and outlines multi-step procedures to remove each part, such as draining fluids, loosening fittings and bolts, using pullers to remove bearings, and noting part locations and orientations for reassembly. Detailed illustrations accompany each step to show how to properly disassemble the excavator systems.
Hyundai hdf70 3 forklift truck service repair manualidkkddkmd
This document provides information on the hydraulic system of a machine. It includes 7 sections that cover:
1. The structure and function of the hydraulic system, including diagrams of the hydraulic circuit and explanations of how different components work together.
2. Operational checks and troubleshooting procedures for the hydraulic system.
3. Instructions for disassembling and assembling hydraulic components like cylinders, pumps, and valves.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 312D2 GC excavator. It lists the required tools and parts and provides step-by-step instructions and illustrations for disassembling each component. Personal safety notices are included throughout to warn technicians of potential hazards like parts propelled by springs or releasing hydraulic pressure. The document is intended to guide technicians in properly disassembling these systems for repair or replacement of parts.
Caterpillar cat 312 d2 l excavator (prefix fab) service repair manual (fab000...fjjsekmmm
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 312D2 L excavator. It lists the required tools and outlines 16 steps to disassemble the final drive, including removing covers, gears, and bearings. It also outlines 13 steps to disassemble the travel motor, such as removing piston assemblies, seals, and plates. Additionally, it provides 15 steps to disassemble the counterbalance valve, including removing springs, spools, and relief valve assemblies. Personal injury warnings are included throughout.
This document provides instructions for removing and installing the flywheel, crankshaft rear seal, and crankshaft wear sleeve on a 3054C engine. The flywheel removal process involves using guide bolts and a link bracket to support the flywheel weight during removal. The crankshaft rear seal housing is non-serviceable and must be replaced if removed. A plastic sleeve is used to protect the crankshaft rear seal during installation. A puller tool is used to remove the crankshaft wear sleeve.
This document provides disassembly instructions for the final drive, travel motor, and other components of excavator models 312D2 and 312D2 L. It outlines 16 steps to disassemble the final drive which include draining fluids, removing fittings and valves, and using various tools. It then details 14 steps to disassemble the travel motor which involve removing seals, pistons, plates and other parts. Safety notices are included throughout to warn of potential injuries from springs, fluids and heavy components.
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 312 d2 l excavator (prefix whj) service repair manual (whj000...fjjskekdmmse
The document provides instructions for installing a flywheel on a 3054C engine. It describes:
1) Cleaning the flywheel housing and inspecting the crankshaft rear seal for leaks.
2) Heating the ring gear to install it on the flywheel and cleaning the parts after they cool.
3) Using guide bolts and lifting brackets to position the flywheel and install bolts, tightening them to the specified torque.
4) Checking flywheel alignment after installation.
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.
This document provides instructions for disassembling various components of a 313D2 excavator, including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists required tools and outlines multi-step procedures involving draining fluids, removing fittings and fasteners, using pullers to remove bearings, and noting part locations and orientations for reassembly. Safety notices are included to warn of potential injuries from pressurized fluids, heavy lifting, and released spring forces.
Hyundai hbf18 t 5 forklift truck service repair manualfjjsekmmm
This document provides instructions for disassembling and assembling the steering unit of a machine. It includes the following sections:
1. Tools and torque specifications needed for the job.
2. Instructions for disassembling components like the end cover, gearwheel set, cardan shaft, distributor plate, seals and springs.
3. Instructions for assembling components like the spool, sleeve, seals, springs and end cover. Precise steps are provided to ensure correct assembly.
Hyundai 20253032 bc 7 forklift truck service repair manualfjjsekmmm
This document provides instructions for disassembling and assembling the steering unit of a machine. It describes removing components like the end cover, gearwheel set, cardan shaft, distributor plate, check valve parts, thrust bearing and springs. It then explains how to reassemble these parts, including pressing in seals and springs correctly. Tools needed are also listed along with tightening torques for mounting bolts.
Caterpillar cat 312 c excavator (prefix fds) service repair manual (fds00001 ...fjsjjekdkme
This document provides disassembly instructions for the 312C and 312C L excavator final drive, travel motor, and travel counterbalance valve systems. It outlines 17 steps to disassemble the final drive which includes removing covers, plates, gears, and bearings. It also details 13 steps to disassemble the travel motor such as removing piston assemblies, seals, and barrel components. Finally, it lists 15 steps for disassembling the travel counterbalance valve including removing springs, spools, valves, and housings. Personal safety notices are included throughout regarding releasing pressures and contained parts.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of 313D2 and 313D2 GC excavator models. It lists the required tools and gives step-by-step instructions to remove components like sprockets, fittings, valves, seals, springs, pistons, plates, and barrels. Safety notices are included to warn of hazards like stored energy in springs, hot or pressurized fluids, and heavy component weights.
Caterpillar cat 303.5 e mini hydraulic excavator (prefix sfh) service repair ...fusjejfksemem
The document provides instructions for disassembling and assembling the swing motor and swing drive of a 303.5E Mini Hydraulic Excavator. It lists 31 steps for disassembly, which include removing valves, springs, spools, seals, check valves, bolts, plates and other components. It then lists 29 steps for reassembly, instructing technicians to install the components in reverse order and noting safety precautions for parts under spring pressure.
Caterpillar cat 318 d2 l excavator (prefix dpj) service repair manual (dpj000...fjskekdmjekm
This document provides instructions to disassemble the final drive on a 318D2 L excavator. It lists the required tools and gives step-by-step directions to remove each component. Key steps include using lifting devices and tools to remove the cover, carrier assembly, ring gears, and housing pieces. Proper cleaning and safety precautions are noted throughout. The goal is to fully separate all parts of the final drive for maintenance or repair.
Caterpillar cat 312 d l excavator (prefix rhl) service repair manual (rhl0000...pfiskdmjekm
The document provides instructions for removing and installing an idler gear on a Caterpillar C4.2 engine. It describes:
1) Removing the front housing, idler gear bolt and washer, thrust plate, and idler gear from the idler gear shaft.
2) Using a puller tool to remove the idler gear bushing and idler shaft from the cylinder block.
3) Checking the idler shaft for wear and replacing if needed.
4) Measuring gear backlash and end play during installation and comparing to specifications.
Hyundai r140 w 9 wheel excavator service repair manualfksjksmmde
1) The document provides instructions for removing and assembling various components of a front axle, including the planetary reduction and axle shaft, braking unit, and steering case.
2) Detailed steps are given for removing parts like the planetary carrier cover, crown flange, hub, bearings, and pistons. Assembly instructions include pressing in thrust blocks and installing seals, bearings, and other components.
3) Safety precautions and notes are provided throughout, such as ensuring parts are correctly oriented during assembly and noting the order of disks for reinstallation. Tightening torques are specified for fasteners.
Caterpillar cat 318 b l excavator (prefix 7kz) service repair manual (7kz0000...fjskefkemms
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel by drilling holes in it and using a lifting strap and tool.
- Installing a new crankshaft rear seal using sealing tools and installing the flywheel back on with bolts.
- Removing the flywheel housing by removing bolts with a lifting strap and tool, and installing a new gasket and housing.
- Removing the vibration damper and pulley by removing bolts and nuts with sockets and a puller tool if needed.
Caterpillar cat m318 d wheeled excavator (prefix d8w) service repair manual (...fujsjefjwerkskemm
This document provides instructions for disassembling and assembling the final drive carriers, hubs, and brakes of a M318D wheeled excavator. The disassembly procedure involves removing 23 separate parts including carrier housings, planetary gears, thrust washers, retaining rings, and brake discs. The assembly procedure instructs installing these 23 parts in reverse order and includes steps to measure clearances and end play to ensure proper assembly. Tools required include retaining ring pliers, drivers, spanners, pry bars, pullers, and torque multipliers.
Caterpillar cat 336 d l excavator (prefix mds) service repair manual (mds0000...fksjksmmde
The document provides instructions for disassembling and assembling a piston pump. Key steps include:
1. Removing various components like the head, O-rings, pistons, and bearings.
2. Using tools like retaining ring pliers and a driver group to remove springs and retaining rings.
3. Taking safety precautions as parts are under spring tension.
4. Cleaning all parts thoroughly before assembly.
Caterpillar cat 320 d l excavator (prefix kgf) service repair manual (kgf0000...fkjsekksmem
This document provides instructions for disassembling and assembling the travel motor of a 320D L excavator. The disassembly process includes 27 steps to remove components like the head, fittings, seals, brake piston, plates, and barrel assembly. The assembly section outlines 13 steps including installing seals, keys, cam plate, springs, and piston shoe assemblies back into the barrel assembly and body of the travel motor. Special care must be taken to align parts properly and not allow components to separate during disassembly and assembly.
The document provides disassembly instructions for the final drive, travel motor, and other components of a 313D2 excavator. It lists over 30 detailed steps to disassemble parts like the final drive, counterbalance valve, travel motor, and planetary gear assemblies. Safety notices are included throughout to warn of hazards like parts propelled by springs, hydraulic pressure, and heavy component weights. Required tools are listed in a table at the beginning.
Caterpillar cat 316 e l excavator (prefix wzy) service repair manual (wzy0000...fjskekdmjekm
The document provides specifications and procedures for servicing the final drive and disassembling/assembling the transmission of a 316E L excavator. It includes specifications for parts, required tools, removal steps such as separating the track and removing the final drive and travel motor, and disassembly steps down to the individual planetary gears. Assembly is also outlined. The document contains detailed illustrations supporting the written instructions.
Hyundai r170 w 7a wheel excavator service repair manualpfiskdmjekm
The document provides instructions for the removal and installation of a swing motor, as well as the disassembly and assembly of a swing motor and reduction gear. Some key steps include:
- Removing mounting bolts and slinging the swing motor/reduction gear assembly to remove it.
- Disassembling the swing motor by removing plates, pistons, springs, and other internal components in reverse order of assembly.
- Disassembling the reduction gear by removing gears, carriers, pins, and side plates using bolts, pins and other tools. Matching marks should be made for reassembly.
- Reassembly is done in reverse order of disassembly. Bearings and seals are replaced rather than reused
Caterpillar cat 312 d2 l excavator (prefix mpp) service repair manual (mpp000...fjjsekmmm
This document provides instructions for disassembling various components of an excavator, including the final drive, travel motor, counterbalance valve, and travel motor. It lists the required tools and outlines 16 steps to disassemble parts like the traction control valve, bearing, relief valve assemblies, piston assemblies, springs, and barrel assembly. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluid.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual Instant ...fijsekkdmdm2w
This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety notices are included throughout to warn of potential injuries from parts under spring pressure or hydraulic oil.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual Instant ...zan2736ban
This document provides instructions for disassembling various components of an excavator final drive and travel motor system. It describes removing parts like sprockets, valves, pistons, springs, seals and plates. Safety precautions are provided regarding contained fluids, pressurized systems, and released spring forces. Detailed illustrations accompany each step to ensure correct disassembly and proper part identification for reassembly.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual (FAB0000...fusjekkdmdmd2w
This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety notices are included throughout to warn of potential injuries from parts under spring pressure or hydraulic oil.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual (FAB0000...f8usejkddmmd
This document provides instructions for disassembling various components of an excavator, including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists the required tools and outlines 16 steps to disassemble parts like the traction control valve, piston assemblies, springs, and seals. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluids.
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.
This document provides instructions for disassembling various components of a 313D2 excavator, including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists required tools and outlines multi-step procedures involving draining fluids, removing fittings and fasteners, using pullers to remove bearings, and noting part locations and orientations for reassembly. Safety notices are included to warn of potential injuries from pressurized fluids, heavy lifting, and released spring forces.
Hyundai hbf18 t 5 forklift truck service repair manualfjjsekmmm
This document provides instructions for disassembling and assembling the steering unit of a machine. It includes the following sections:
1. Tools and torque specifications needed for the job.
2. Instructions for disassembling components like the end cover, gearwheel set, cardan shaft, distributor plate, seals and springs.
3. Instructions for assembling components like the spool, sleeve, seals, springs and end cover. Precise steps are provided to ensure correct assembly.
Hyundai 20253032 bc 7 forklift truck service repair manualfjjsekmmm
This document provides instructions for disassembling and assembling the steering unit of a machine. It describes removing components like the end cover, gearwheel set, cardan shaft, distributor plate, check valve parts, thrust bearing and springs. It then explains how to reassemble these parts, including pressing in seals and springs correctly. Tools needed are also listed along with tightening torques for mounting bolts.
Caterpillar cat 312 c excavator (prefix fds) service repair manual (fds00001 ...fjsjjekdkme
This document provides disassembly instructions for the 312C and 312C L excavator final drive, travel motor, and travel counterbalance valve systems. It outlines 17 steps to disassemble the final drive which includes removing covers, plates, gears, and bearings. It also details 13 steps to disassemble the travel motor such as removing piston assemblies, seals, and barrel components. Finally, it lists 15 steps for disassembling the travel counterbalance valve including removing springs, spools, valves, and housings. Personal safety notices are included throughout regarding releasing pressures and contained parts.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of 313D2 and 313D2 GC excavator models. It lists the required tools and gives step-by-step instructions to remove components like sprockets, fittings, valves, seals, springs, pistons, plates, and barrels. Safety notices are included to warn of hazards like stored energy in springs, hot or pressurized fluids, and heavy component weights.
Caterpillar cat 303.5 e mini hydraulic excavator (prefix sfh) service repair ...fusjejfksemem
The document provides instructions for disassembling and assembling the swing motor and swing drive of a 303.5E Mini Hydraulic Excavator. It lists 31 steps for disassembly, which include removing valves, springs, spools, seals, check valves, bolts, plates and other components. It then lists 29 steps for reassembly, instructing technicians to install the components in reverse order and noting safety precautions for parts under spring pressure.
Caterpillar cat 318 d2 l excavator (prefix dpj) service repair manual (dpj000...fjskekdmjekm
This document provides instructions to disassemble the final drive on a 318D2 L excavator. It lists the required tools and gives step-by-step directions to remove each component. Key steps include using lifting devices and tools to remove the cover, carrier assembly, ring gears, and housing pieces. Proper cleaning and safety precautions are noted throughout. The goal is to fully separate all parts of the final drive for maintenance or repair.
Caterpillar cat 312 d l excavator (prefix rhl) service repair manual (rhl0000...pfiskdmjekm
The document provides instructions for removing and installing an idler gear on a Caterpillar C4.2 engine. It describes:
1) Removing the front housing, idler gear bolt and washer, thrust plate, and idler gear from the idler gear shaft.
2) Using a puller tool to remove the idler gear bushing and idler shaft from the cylinder block.
3) Checking the idler shaft for wear and replacing if needed.
4) Measuring gear backlash and end play during installation and comparing to specifications.
Hyundai r140 w 9 wheel excavator service repair manualfksjksmmde
1) The document provides instructions for removing and assembling various components of a front axle, including the planetary reduction and axle shaft, braking unit, and steering case.
2) Detailed steps are given for removing parts like the planetary carrier cover, crown flange, hub, bearings, and pistons. Assembly instructions include pressing in thrust blocks and installing seals, bearings, and other components.
3) Safety precautions and notes are provided throughout, such as ensuring parts are correctly oriented during assembly and noting the order of disks for reinstallation. Tightening torques are specified for fasteners.
Caterpillar cat 318 b l excavator (prefix 7kz) service repair manual (7kz0000...fjskefkemms
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel by drilling holes in it and using a lifting strap and tool.
- Installing a new crankshaft rear seal using sealing tools and installing the flywheel back on with bolts.
- Removing the flywheel housing by removing bolts with a lifting strap and tool, and installing a new gasket and housing.
- Removing the vibration damper and pulley by removing bolts and nuts with sockets and a puller tool if needed.
Caterpillar cat m318 d wheeled excavator (prefix d8w) service repair manual (...fujsjefjwerkskemm
This document provides instructions for disassembling and assembling the final drive carriers, hubs, and brakes of a M318D wheeled excavator. The disassembly procedure involves removing 23 separate parts including carrier housings, planetary gears, thrust washers, retaining rings, and brake discs. The assembly procedure instructs installing these 23 parts in reverse order and includes steps to measure clearances and end play to ensure proper assembly. Tools required include retaining ring pliers, drivers, spanners, pry bars, pullers, and torque multipliers.
Caterpillar cat 336 d l excavator (prefix mds) service repair manual (mds0000...fksjksmmde
The document provides instructions for disassembling and assembling a piston pump. Key steps include:
1. Removing various components like the head, O-rings, pistons, and bearings.
2. Using tools like retaining ring pliers and a driver group to remove springs and retaining rings.
3. Taking safety precautions as parts are under spring tension.
4. Cleaning all parts thoroughly before assembly.
Caterpillar cat 320 d l excavator (prefix kgf) service repair manual (kgf0000...fkjsekksmem
This document provides instructions for disassembling and assembling the travel motor of a 320D L excavator. The disassembly process includes 27 steps to remove components like the head, fittings, seals, brake piston, plates, and barrel assembly. The assembly section outlines 13 steps including installing seals, keys, cam plate, springs, and piston shoe assemblies back into the barrel assembly and body of the travel motor. Special care must be taken to align parts properly and not allow components to separate during disassembly and assembly.
The document provides disassembly instructions for the final drive, travel motor, and other components of a 313D2 excavator. It lists over 30 detailed steps to disassemble parts like the final drive, counterbalance valve, travel motor, and planetary gear assemblies. Safety notices are included throughout to warn of hazards like parts propelled by springs, hydraulic pressure, and heavy component weights. Required tools are listed in a table at the beginning.
Caterpillar cat 316 e l excavator (prefix wzy) service repair manual (wzy0000...fjskekdmjekm
The document provides specifications and procedures for servicing the final drive and disassembling/assembling the transmission of a 316E L excavator. It includes specifications for parts, required tools, removal steps such as separating the track and removing the final drive and travel motor, and disassembly steps down to the individual planetary gears. Assembly is also outlined. The document contains detailed illustrations supporting the written instructions.
Hyundai r170 w 7a wheel excavator service repair manualpfiskdmjekm
The document provides instructions for the removal and installation of a swing motor, as well as the disassembly and assembly of a swing motor and reduction gear. Some key steps include:
- Removing mounting bolts and slinging the swing motor/reduction gear assembly to remove it.
- Disassembling the swing motor by removing plates, pistons, springs, and other internal components in reverse order of assembly.
- Disassembling the reduction gear by removing gears, carriers, pins, and side plates using bolts, pins and other tools. Matching marks should be made for reassembly.
- Reassembly is done in reverse order of disassembly. Bearings and seals are replaced rather than reused
Caterpillar cat 312 d2 l excavator (prefix mpp) service repair manual (mpp000...fjjsekmmm
This document provides instructions for disassembling various components of an excavator, including the final drive, travel motor, counterbalance valve, and travel motor. It lists the required tools and outlines 16 steps to disassemble parts like the traction control valve, bearing, relief valve assemblies, piston assemblies, springs, and barrel assembly. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluid.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual Instant ...fijsekkdmdm2w
This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety notices are included throughout to warn of potential injuries from parts under spring pressure or hydraulic oil.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual Instant ...zan2736ban
This document provides instructions for disassembling various components of an excavator final drive and travel motor system. It describes removing parts like sprockets, valves, pistons, springs, seals and plates. Safety precautions are provided regarding contained fluids, pressurized systems, and released spring forces. Detailed illustrations accompany each step to ensure correct disassembly and proper part identification for reassembly.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual (FAB0000...fusjekkdmdmd2w
This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety notices are included throughout to warn of potential injuries from parts under spring pressure or hydraulic oil.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual (FAB0000...f8usejkddmmd
This document provides instructions for disassembling various components of an excavator, including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists the required tools and outlines 16 steps to disassemble parts like the traction control valve, piston assemblies, springs, and seals. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluids.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual (FAB0000...8ufjsekddm8u
This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety notices are included throughout to warn of potential injuries from parts under spring pressure or hydraulic oil.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual Instant ...fujkskemdmdm4r
This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety notices are included throughout to warn of potential injuries from parts under spring pressure or hydraulic oil.
Caterpillar cat 312 d2 l excavator (prefix fab) service repair manual (fab000...idkkddkmd
This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety notices are included throughout to warn of potential injuries from parts under spring pressure or hydraulic oil.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual (FAB0000...ufjksemd8ujd
This document provides instructions for disassembling various components of an excavator, including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists the required tools and outlines 16 steps to disassemble parts like the traction control valve, piston assemblies, springs, and seals. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluids.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual (FAB0000...km7seydwuhdw
This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety notices are included throughout to warn of potential injuries from parts under spring pressure or hydraulic oil.
Caterpillar cat 312 d2 l excavator (prefix fab) service repair manual (fab000...fjjskekmdmme
This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety warnings are included to remind technicians to contain fluids, release pressures safely, and wear protective equipment when working with compressed springs.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual Instant ...fskekkdmdmdm3e
This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety warnings are included to remind technicians to contain fluids, release pressures safely, and wear protective equipment when working with compressed springs.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual (FAB0000...jdkskmdmdm
This document provides instructions for disassembling various components of an excavator, including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists the required tools and outlines 16 steps to disassemble parts like the traction control valve, piston assemblies, springs, and seals. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluid.
Caterpillar Cat 312D2 L Excavator (Prefix FAB) Service Repair Manual (FAB0000...prmy389342
This document provides disassembly instructions for the final drive, travel motor, and other components of a 312D2 L excavator. It lists the required tools and outlines 23 steps to disassemble parts like the final drive, travel motor, counterbalance valve, and traction control valve. Safety warnings are included to remind technicians to contain fluids, release pressures safely, and wear protective equipment when working with compressed springs.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists the required tools and outlines 15 steps to disassemble the final drive, including removing covers, gears, and plates. It also provides 13 steps to disassemble the travel motor, such as removing piston assemblies, seals, and guides. Additionally, it lists 16 steps to disassemble the counterbalance valve, including removing springs, spools, and relief valve assemblies. Safety precautions are provided throughout regarding releasing pressures and stored energies.
This document provides instructions for disassembling the final drive, travel motor, and various other components of a 313D2 excavator. It lists the required tools and safety precautions and then outlines 16 steps to disassemble parts like the final drive, traction control valve, counterbalance valve, travel motor, and barrel assembly. Detailed illustrations are provided to identify specific components as they are removed.
This document provides instructions for disassembling the final drive, travel motor, and various other components of a 313D2 excavator. It lists the required tools and safety precautions and outlines 16 steps to disassemble parts like the final drive, traction control valve, counterbalance valve, travel motor, and barrel assembly. Detailed illustrations are provided to identify specific components as they are removed.
This document provides instructions for disassembling the final drive, travel motor, and various other components of a 313D2 excavator. It lists the required tools and outlines 16 steps to disassemble parts like the final drive, traction control valve, counterbalance valve, travel motor, and barrel assembly. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluid.
This document provides instructions for disassembling the final drive, travel motor, and various other components of a 313D2 excavator. It lists the required tools and safety precautions and then outlines 16 steps to disassemble parts like the final drive, traction control valve, counterbalance valve, travel motor, and barrel assembly. Detailed illustrations are provided to identify specific components as they are removed.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists the required tools and parts and outlines 15 steps to disassemble the final drive, 13 steps to disassemble the travel motor, and 16 steps to disassemble the counterbalance valve. Safety notices are included regarding releasing pressures and springs.
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Previous Screen
Product: EXCAVATOR
Model: 312D2 L EXCAVATOR MPP
Configuration: 312D2 L Excavator MPP00001-UP (MACHINE) POWERED BY 3054C Engine
Disassembly and Assembly
312D2 and 313D2 Excavators Machine Systems
Media Number -UENR0196-02 Publication Date -01/11/2014 Date Updated -03/11/2014
i04126149
Final Drive and Travel Motor - Disassemble
SMCS - 4050-015; 4351-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 3
B 1P-2420 Transmission Repair Stand 1
C 8T-6699 Bolts 2
D
1P-0074 Slide Hammer Puller Gp 1
4C-5666 Threaded Adapter 1
123-6702 Backlash Gauge Gp 1
E 1P-0510 Driver Gp 1
F 8H-0663 Bearing Puller Gp 1
G 1P-1863 Retaining Ring Pliers 1
H 9U-7346 Spanner Wrench As 1
Start By:
a. Remove the final drive and the travel motor. Refer to Disassembly and Assembly Manual ,
"Final Drive and Travel Motor - Remove".
NOTICE
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3. Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
Personal injury can result from hydraulic oil pressure and hot oil.
Hydraulic oil pressure can remain in the hydraulic system after the
engine has been stopped. Serious injury can be caused if this pressure is
not released before any service is done on the hydraulic system.
Make sure all of the work tools have been lowered to the ground, and
the oil is cool before removing any components or lines. Remove the oil
filler cap only when the engine is stopped, and the filler cap is cool
enough to touch with your bare hand.
1. Thoroughly clean the outside of the final drive and travel motor prior to disassembly.
2. Remove the sprocket from the final drive and the travel motor. The weight of the sprocket is
approximately 39 kg (85 lb).
3. Mark the alignment of the final drive and travel motor for reassembly purposes. The parts
must be reinstalled in the original locations.
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4. Illustration 1 g00940682
4. Use Tooling (A) and a suitable lifting device to position the final drive and the travel motor
onto Tooling (B). The combined weight of the final drive and travel motor is approximately
170 kg (375 lb).
5. Drain the oil from the final drive into a suitable container for storage or for disposal. Refer
to Operation and Maintenance Manual, "Capacities (Refill)" for the capacity of the final
drive.
6. Remove fittings (1). Remove fittings (2) from traction control valve (3).
7. Remove nine bolts (4) that secure traction control valve (3) to the final drive.
8. Use two persons to remove traction control valve (3) from the final drive. The weight of
travel brake valve (3) is approximately 27 kg (60 lb).
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5. Illustration 2 g00940716
9. Remove valve plate (5) and O-ring seal (6).
Illustration 3 g01405139
10. Use Tooling (D) to remove bearing (7).
Disassembly of the Counterbalance Valve
Illustration 4 g01405725
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6. Illustration 5 g01405227
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
1. Position the counterbalance valve, as shown. Remove plug (8) and adapter (9).
2. Remove spring (10) and spool (11).
Illustration 6 g01405232
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7. 3. Remove relief valve assemblies (12).
Illustration 7 g01405243
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
4. Remove seat (13). Seat (13) is pressed onto valve (17). Use new parts if seat (13) or valve
(17) is damaged. Do not disassemble these components. Make sure that you reuse the other
component.
5. Remove backup ring (14) and O-ring seal (15).
6. Remove O-ring seal (22).
7. Remove nut (20).
8. Remove screw (27).
9. Remove stopper (26). Remove backup ring (19) and O-ring seal (18) from stopper (19).
10. Remove valve (21), piston (25), and spring (16) from the housing.
11. Remove backup ring (23) and O-ring seal (24) from piston (25).
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8. Illustration 8 g01405284
Illustration 9 g01405299
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
12. Remove covers (28) and the O-ring seals.
13. Remove springs (29), guides (30), and spool assembly (31).
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9. Illustration 10 g01405345
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
14. Remove valve (32), spring (33), and ball (34) from one end of spool (35). Repeat for the
other end of spool (35).
Illustration 11 g01405633
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10. Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
15. Remove plug (36), spring (38), and piston (39) from both sides of the housing assembly.
16. Remove O-ring seal (37) from each plug (36).
Note: Remove the remaining allen head bolts from the housing assembly for cleaning
purposes, if necessary. Each allen head bolt has an O-ring seal. Check the O-ring seal for
wear or for damage. Replace the O-ring seal, if necessary.
Disassembly of the Travel Motor
Illustration 12 g01405794
1. Remove O-ring seal (40) and springs (41).
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11. Illustration 13 g01405828
2. Install Tooling (C) onto piston assembly (42). Use Tooling (C) and a suitable prybar to
remove piston assembly (42) from body (43).
Illustration 14 g01405855
3. Remove O-ring seals (45) and (46) from piston assembly (42). Remove backup rings (44)
and (47) from piston assembly (42).
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12. Illustration 15 g01405867
4. Use suitable drivers or a suitable lever to remove guide assembly (48).
Illustration 16 g01405885
5. Remove O-ring seal (49) and backup ring (50) from guide assembly (48).
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13. Illustration 17 g01406117
6. Remove four separator plates (51) and four friction plates (52). Note the alternating order of
separator plates (51) and friction plates (52) for assembly purposes.
Note: Do not allow the components of barrel assembly (53) to come apart while you
remove barrel assembly (53). The components of barrel assembly (53) must be reinstalled
into the original positions.
Note: Oil will drain from the final drive. Place a suitable container under the final drive for
storage or disposal. Refer to Operation and Maintenance Manual, "Capacities (Refill)" for
the fluid capacity of the final drive.
7. Position the final drive horizontally.
8. Remove barrel assembly (53).
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14. Illustration 18 g01406180
Note: Mark the component locations for assembly purposes before you disassemble barrel
assembly (53).
9. Remove piston assemblies (54) and retainer (55) from barrel assembly (53).
Illustration 19 g01406210
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
10. Remove retainer (56), spacer (57), and springs (58) from barrel assembly (53).
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15. Illustration 20 g01406263
11. Put location marks on cam plate (59) for assembly purposes. Make sure that the thick end of
cam plate (59) is adjacent to the opening that is across body (43). Remove cam plate (59).
Illustration 21 g01406329
Illustration 22 g01406338
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16. Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
12. Remove piston (60) and spring (62).
13. Remove key (61).
Disassembly of the Final Drive
Illustration 23 g01406376
1. Use a suitable lifting device to position the final drive on Tooling (B), as shown. The weight
of the final drive is approximately 200 kg (441 lb).
2. Remove plugs (63). Remove the O-ring seals from plugs (63). Check the O-ring seals for
wear or for damage. Replace the O-ring seals, if necessary.
3. Remove bolts (65). Remove cover (64).
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17. Illustration 24 g01406386
4. Raise the temperature of bolts (66) in order to loosen the thread sealant.
5. Remove bolts (66) and plate (67).
Illustration 25 g01406397
6. Remove sun gear (68).
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18. Illustration 26 g01406400
7. Attach Tooling (A) and a suitable lifting device to carrier assembly (69). Remove carrier
assembly (69), planetary gear assembly (70), and bearing assembly (71) as a unit.
Illustration 27 g01406789
8. Remove planetary gear (70) and bearing assembly (71) from carrier assembly (69). Remove
the remaining planetary gears (70) and bearings (71).
Illustration 28 g01406822
9. Remove sun gear (72).
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19. 10. Raise the temperature of bolts (73) in order to loosen the thread sealant. Remove bolts (73).
Remove plate (74).
Illustration 29 g01406850
11. Remove retaining ring (75) from sun gear (72). Check retaining ring (75) for wear or for
damage. Replace retaining ring (75), if necessary.
Illustration 30 g01406853
12. Remove planetary gear (76).
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20. Illustration 31 g01406875
13. Remove bearing (77), race (78), and thrust washer (79).
14. Repeat Steps 12 and 13 in order to remove the remaining planetary gear assemblies.
Illustration 32 g01406882
15. Remove bolt (80) and plate (81).
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21. Illustration 33 g01406885
Illustration 34 g01406886
16. Use Tooling (H) to remove nut (82).
Illustration 35 g01406906
17. Install Tooling (A) and a suitable lifting device to housing (83). The weight of housing (83)
is approximately 35 kg (77 lb).
18. Remove housing (83) from body assembly (84).
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22. Illustration 36 g01406912
19. Remove Duo-Cone Seal Gp seal (85) from the body assembly. Remove the Duo-Cone Seal
Gp seal from the housing.
Illustration 37 g01407100
20. Remove both bearings (86) from housing (83).
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23. Illustration 38 g01407089
21. Remove both bearings (87) from housing (83).
Illustration 39 g01407115
22. Position body assembly (84) horizontally. Remove shaft assembly (88), the bearing, and the
retaining ring.
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24. 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.
25. Illustration 40 g01407144
23. Use Tooling (G) to remove retaining ring (89) from shaft assembly (88).
Illustration 41 g01407161
24. Use Tooling (E), Tooling (F), and a suitable press to remove bearing (90).
Illustration 42 g01407166
25. Remove lip seal (91) from the body assembly.
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26. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 312D2 L EXCAVATOR MPP
Configuration: 312D2 L Excavator MPP00001-UP (MACHINE) POWERED BY 3054C Engine
Disassembly and Assembly
312D2 and 313D2 Excavators Machine Systems
Media Number -UENR0196-02 Publication Date -01/11/2014 Date Updated -03/11/2014
i07269885
Final Drive and Travel Motor - Assemble
SMCS - 4050-016; 4351-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 3
B 1P-2420 Transmission Repair Stand 1
E 1P-0510 Driver Gp 1
F 8H-0663 Bearing Puller Gp 1
G 1P-1863 Retaining Ring Pliers 1
H 9U-7346 Spanner Wrench As 1
K 1U-7558 Mounting Adapter Gp(1)
1
L - Loctite 271 -
M - Loctite High Flex GM -
N 169-0503 Installation Kit 1
P 1U-6434 Duo-Cone Seal Installer As 1
Q 4C-3761 C-Clamp 2
R FT-2766 Rolling Torque Bar 1
S - Loctite 272 -
(1)
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27. The bent plates for the mounting adapter may be modified so that the mounting adapter can be assembled to the
housing.
Assembly Procedure for the Final Drive
Illustration 1 g01407166
1. Use Tooling (E) to install lip seal (91) into the body assembly.
Illustration 2 g01407561
2. Use Tooling (E), Tooling (F), and a suitable press to install bearing assembly (90) onto shaft
assembly (88).
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