The document provides instructions for removing the fuel injection pump gear from a Caterpillar C4.4 engine. The procedure involves:
1. Removing the fuel injection pump.
2. Using a puller tool to remove the gear from the fuel injection pump shaft.
3. Removing the key and adapter plate from the fuel injection pump shaft.
4. Removing the O-ring seal.
Caterpillar cat 323 f excavator (prefix mfy) service repair manual (mfy00001 ...jfdskekdmme
This document provides disassembly instructions for a 323F and 323F LN excavator travel motor in 27 steps. It details removing components such as the head assembly, housing assembly, brake piston, friction discs, and rotating group. Proper tooling is required and safety precautions should be followed when releasing spring forces or using pressurized air. The travel motor must be thoroughly cleaned and components reinstalled in their original positions and orientations.
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.
Caterpillar cat 312 d excavator (prefix jbc) service repair manual (jbc00001 ...fksjksmmde
This document provides instructions for disassembling the final drive, travel motor, and counterbalance valve of a 312D or 312D L excavator. It lists the required tools and gives step-by-step procedures for removing components such as sprockets, valves, gears, plates, seals, and other parts. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized fluids. Detailed illustrations supplement the text to show how to take each component apart.
Caterpillar cat 330 f ln excavator (prefix jhf) service repair manual (jhf000...fksjksmmde
This document provides instructions for disassembling and assembling the final drive of an excavator model 330F. It begins by having the technician remove the final drive assembly and place it on a transmission repair stand. Detailed steps are then provided to disassemble the various components of the final drive including removing gears, shafts, carriers, and housing pieces. The final section provides instructions for reassembling the final drive, making sure to clean all parts and replace any damaged seals. Technicians are instructed to properly set the bearing preload when reinstalling components.
Caterpillar cat 313 d excavator (prefix wpk) service repair manual (wpk00001 ...fjskekdmjekm
The document provides instructions for removing and installing the flywheel housing and crankshaft front seal of a C4.2 engine. It describes:
1) Using various tools to remove the flywheel housing, which includes removing bolts and dowels and extracting the oil seal.
2) Cleaning surfaces and installing a new gasket and oil seal when reinstalling the flywheel housing.
3) Drilling holes in the crankshaft front seal and pulling it out using a slide hammer tool.
4) Applying oil and using a seal installer tool to carefully replace the crankshaft front seal.
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.
Caterpillar cat 390 f l excavator (prefix tye) service repair manual (tye0000...fujskekfmsme
This document provides instructions for disassembling and assembling the travel motor of a 390F L Excavator. It lists 40 steps for disassembly, including removing covers, pistons, springs, seals and other components. It then lists 12 steps for reassembly, starting with installing a lip seal and finishing by reinstalling covers. Precautions are provided regarding cleaning parts and applying oil before assembly.
Caterpillar cat 312 c excavator (prefix cba) service repair manual (cba00001 ...fjskkksmemm
This document provides instructions for removing and installing the engine oil bypass valve on Caterpillar 312C and 312C L excavators. It describes removing the threaded plug, shim, spring, and spring seat from the cylinder block. When installing, the spring seat, spring, shim, and threaded plug are reinstalled and tightened to the specified torque. The document also notes steps for checking components and adjusting valve opening pressure.
Caterpillar cat 323 f excavator (prefix mfy) service repair manual (mfy00001 ...jfdskekdmme
This document provides disassembly instructions for a 323F and 323F LN excavator travel motor in 27 steps. It details removing components such as the head assembly, housing assembly, brake piston, friction discs, and rotating group. Proper tooling is required and safety precautions should be followed when releasing spring forces or using pressurized air. The travel motor must be thoroughly cleaned and components reinstalled in their original positions and orientations.
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.
Caterpillar cat 312 d excavator (prefix jbc) service repair manual (jbc00001 ...fksjksmmde
This document provides instructions for disassembling the final drive, travel motor, and counterbalance valve of a 312D or 312D L excavator. It lists the required tools and gives step-by-step procedures for removing components such as sprockets, valves, gears, plates, seals, and other parts. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized fluids. Detailed illustrations supplement the text to show how to take each component apart.
Caterpillar cat 330 f ln excavator (prefix jhf) service repair manual (jhf000...fksjksmmde
This document provides instructions for disassembling and assembling the final drive of an excavator model 330F. It begins by having the technician remove the final drive assembly and place it on a transmission repair stand. Detailed steps are then provided to disassemble the various components of the final drive including removing gears, shafts, carriers, and housing pieces. The final section provides instructions for reassembling the final drive, making sure to clean all parts and replace any damaged seals. Technicians are instructed to properly set the bearing preload when reinstalling components.
Caterpillar cat 313 d excavator (prefix wpk) service repair manual (wpk00001 ...fjskekdmjekm
The document provides instructions for removing and installing the flywheel housing and crankshaft front seal of a C4.2 engine. It describes:
1) Using various tools to remove the flywheel housing, which includes removing bolts and dowels and extracting the oil seal.
2) Cleaning surfaces and installing a new gasket and oil seal when reinstalling the flywheel housing.
3) Drilling holes in the crankshaft front seal and pulling it out using a slide hammer tool.
4) Applying oil and using a seal installer tool to carefully replace the crankshaft front seal.
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.
Caterpillar cat 390 f l excavator (prefix tye) service repair manual (tye0000...fujskekfmsme
This document provides instructions for disassembling and assembling the travel motor of a 390F L Excavator. It lists 40 steps for disassembly, including removing covers, pistons, springs, seals and other components. It then lists 12 steps for reassembly, starting with installing a lip seal and finishing by reinstalling covers. Precautions are provided regarding cleaning parts and applying oil before assembly.
Caterpillar cat 312 c excavator (prefix cba) service repair manual (cba00001 ...fjskkksmemm
This document provides instructions for removing and installing the engine oil bypass valve on Caterpillar 312C and 312C L excavators. It describes removing the threaded plug, shim, spring, and spring seat from the cylinder block. When installing, the spring seat, spring, shim, and threaded plug are reinstalled and tightened to the specified torque. The document also notes steps for checking components and adjusting valve opening pressure.
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.
Hyundai r110 7 a crawler excavator service repair manualfksjksmmde
The document provides instructions for removing and installing a swing motor, disassembling and assembling a swing motor, removing and installing a reduction gear, and disassembling and assembling a reduction gear. For the swing motor removal, it lists disconnecting hoses and pilot lines, removing mounting bolts, and checking that all piping is disconnected. For the reduction gear removal, it lists removing the swing motor assembly first then removing mounting bolts.
Caterpillar cat 325 d mh excavator (prefix c4h) service repair manual (c4h000...fjsekkdmme
This document provides instructions to disassemble a 325D Material Handler final drive. It outlines 32 steps to fully remove and disassemble all components. Key steps include removing the final drive housing from the repair stand, disassembling the multiple gear assemblies within by removing retaining rings and shafts, and pressing bearings from the various carrier assemblies. Special tools are required and cleanliness is important to prevent dirt ingress during disassembly.
Caterpillar cat m316 d wheeled excavator (prefix w6a) service repair manual (...fujsjefjwerkskemm
This document provides instructions for removing and installing an idler gear on a Caterpillar C6.6 engine. It describes the required tools and steps to:
1) Lock the camshaft and crankshaft in position, remove bolts, and remove the standard or heavy-duty idler gear.
2) Clean and inspect the idler gear components, install the idler gear while aligning timing marks, install bolts, and check end play and backlash.
3) Ensure the number one piston is at top dead center before installing the idler gear in the correct position and alignment.
Caterpillar cat 325 c l excavator (prefix bmm) service repair manual (bmm0000...fjkskedmme
The document provides step-by-step instructions to disassemble a final drive assembly for 325C and 325C L excavators. It begins by removing the final drive from the machine and securing it to a repair stand. Various gears, seals, bearings and housings are then removed through 32 numbered steps. Cleanliness is emphasized to prevent dirt from entering components. Tools required are listed in a table.
Caterpillar cat 312 f gc excavator (prefix fke) service repair manual (fke000...fjjsieskekfmmse
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 312F GC excavator. It lists the required tools and parts and outlines a step-by-step process to disassemble each component. Safety notices are included to warn technicians of potential hazards like parts propelled by springs or pressurized hydraulic fluid. The document also notes part numbers, weights, and alignment marks needed for reassembly.
Caterpillar cat 336 f lxe excavator (prefix pfl) service repair manual (pfl00...fjkskedmme
This document provides instructions for disassembling the travel motor on 336F XE and 336F LXE excavator models. The 27-step procedure includes removing components like the motor head assembly, piston assemblies, barrel assembly, springs, seals and plates. Detailed illustrations accompany each step to show how to position tools and disassemble individual parts. Safety notices warn of potential spring forces and ensure fluids are contained.
Caterpillar cat 312 b l track type excavator (prefix 9gr) service repair manu...fjskkksmemm
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing bolts and washers to detach the flywheel housing adapter, then removing the adapter.
2) Removing bolts to separate the inner ring from the flywheel, then removing the ring.
3) Lifting the flywheel out of the housing using straps and a lifting device, as it weighs 50kg.
The installation section reverses the removal steps, heating the ring gear if it was removed previously, and includes checking flywheel runout 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.
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.
Caterpillar cat 311 f lrr excavator (prefix jft) service repair manual (jft00...fjskekdmjekm
This document provides disassembly instructions for the final drive, travel motor, and other components of a 311F LRR excavator. It lists over 30 detailed steps to disassemble the final drive, travel motor, counterbalance valve, and other systems. Tools and safety precautions are also provided to properly disassemble components like springs that could cause injury if not handled correctly. The goal is to disassemble the major components into their individual parts to allow for cleaning, inspection, and replacement of any worn parts prior to reassembly.
Caterpillar cat 336 f l xe excavator (prefix ltp) service repair manual (ltp0...fjkskedmme
This document provides disassembly instructions for the travel motor on a 336F L XE excavator. It lists 27 steps to fully disassemble the travel motor, including removing the head, springs, pistons, barrel assembly, friction plates and other internal components. Detailed illustrations accompany each step to show how to properly remove parts and note their original positions for reassembly. Safety precautions are provided to warn of potential spring forces and contain any released fluids.
Caterpillar cat d6 r track type tractor (prefix 6fr) service repair manual (6...fjkskedmme
The document provides instructions for removing and installing idler rollers and equalizer bars on a Caterpillar D6R track-type tractor. Key steps include using hoists and tools to remove idlers and bolts/retainers, cleaning and inspecting parts, lubricating seals with isopropyl alcohol, and testing assemblies for leaks before reinstallation. Special tools are required to correctly set seal depths and check end play clearance during assembly.
Caterpillar cat 336 e hvg excavator (prefix rbs) service repair manual (rbs00...f8isoeidkdk
The document provides instructions for installing a rear power take-off (RPTO) on a C9.3 engine. The procedure involves installing various components like a bearing, thrust washer, dowels, adapter assembly, idler gear and shaft. Tools like guide studs and driver groups are required. Torque specifications and the correct sequence are important to properly install the RPTO.
This document provides instructions for disassembling various components of an excavator including the final drive, travel motor, counterbalance valve, and travel motor. It lists required tools and safety precautions and provides a step-by-step process with illustrations for disassembling each component and removing seals, springs, plates, and other parts. Detailed instructions are given for draining fluids and carefully removing heavy components to prepare them for cleaning or replacement.
Caterpillar cat 950 f wheel loader (prefix 4dj) service repair manual (4dj000...ifkkdmdmdm
This document provides step-by-step instructions for disassembling the transmission of a 950F Wheel Loader model. It lists 79 steps to remove various transmission components including the torque converter, transmission control valve, carrier assemblies, planetary gears, clutches, seals, and housing components. Detailed diagrams accompany each step to illustrate the proper procedure and required tooling.
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 349 d l mobile hydraulic excavator (prefix dkn) service repai...cdsaas
The document provides instructions for disassembling and assembling a travel motor. It begins with removing external components like the displacement change valve and head. Internal components like the brake piston, disks, and rotating group are then removed. Individual parts in the rotating group like the piston assemblies and barrel are also taken apart. The assembly instructions reverse the disassembly process and provide details on cleaning, lubricating, and installing parts in their proper positions and with the correct torque specifications.
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 potential injuries from parts under spring tension or residual fluid pressure. Dismantling requires specialty tools and careful tracking of part locations for reassembly.
Caterpillar cat 323 f ln excavator (prefix rgp) service repair manual (rgp000...fjjskekdmme
This document provides instructions for removing and installing electronic unit injectors on a C4.4 engine. The removal process involves draining fuel, removing fuel lines and electrical connections, and prying the injector from the cylinder head. Installation requires cleaning components, applying new seals and bolts, and calibrating the injector code in the electronic control module. Tools including sockets, pry bars, caps, and torque wrenches are required. Precautions are listed to contain fluids, ensure cleanliness, and only have authorized personnel perform fuel system work.
Caterpillar cat 323 f excavator (prefix rgp) service repair manual (rgp00001 ...jfdskekdmme
This document provides instructions for removing and installing electronic unit injectors on a C4.4 engine. The removal procedure involves draining fuel, removing fuel lines and electrical connections, and prying the injector from the cylinder head. Special tools are required. The installation procedure specifies cleaning components, installing new seals, and calibrating injector codes if replacements are used. Precautions are outlined for working on the fuel system to prevent contamination.
The document provides instructions for removing the fuel injection pump gear and electronic unit injectors from a Caterpillar C4.4 engine. The procedure for removing the fuel injection pump gear involves using tools to remove the nut, washer, and gear. For the electronic unit injectors, markings are made, fuel lines and electrical connections are disconnected, and tools are used to remove the injectors from the cylinder head. Precautions are outlined to contain fluids and prevent contamination.
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.
Hyundai r110 7 a crawler excavator service repair manualfksjksmmde
The document provides instructions for removing and installing a swing motor, disassembling and assembling a swing motor, removing and installing a reduction gear, and disassembling and assembling a reduction gear. For the swing motor removal, it lists disconnecting hoses and pilot lines, removing mounting bolts, and checking that all piping is disconnected. For the reduction gear removal, it lists removing the swing motor assembly first then removing mounting bolts.
Caterpillar cat 325 d mh excavator (prefix c4h) service repair manual (c4h000...fjsekkdmme
This document provides instructions to disassemble a 325D Material Handler final drive. It outlines 32 steps to fully remove and disassemble all components. Key steps include removing the final drive housing from the repair stand, disassembling the multiple gear assemblies within by removing retaining rings and shafts, and pressing bearings from the various carrier assemblies. Special tools are required and cleanliness is important to prevent dirt ingress during disassembly.
Caterpillar cat m316 d wheeled excavator (prefix w6a) service repair manual (...fujsjefjwerkskemm
This document provides instructions for removing and installing an idler gear on a Caterpillar C6.6 engine. It describes the required tools and steps to:
1) Lock the camshaft and crankshaft in position, remove bolts, and remove the standard or heavy-duty idler gear.
2) Clean and inspect the idler gear components, install the idler gear while aligning timing marks, install bolts, and check end play and backlash.
3) Ensure the number one piston is at top dead center before installing the idler gear in the correct position and alignment.
Caterpillar cat 325 c l excavator (prefix bmm) service repair manual (bmm0000...fjkskedmme
The document provides step-by-step instructions to disassemble a final drive assembly for 325C and 325C L excavators. It begins by removing the final drive from the machine and securing it to a repair stand. Various gears, seals, bearings and housings are then removed through 32 numbered steps. Cleanliness is emphasized to prevent dirt from entering components. Tools required are listed in a table.
Caterpillar cat 312 f gc excavator (prefix fke) service repair manual (fke000...fjjsieskekfmmse
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 312F GC excavator. It lists the required tools and parts and outlines a step-by-step process to disassemble each component. Safety notices are included to warn technicians of potential hazards like parts propelled by springs or pressurized hydraulic fluid. The document also notes part numbers, weights, and alignment marks needed for reassembly.
Caterpillar cat 336 f lxe excavator (prefix pfl) service repair manual (pfl00...fjkskedmme
This document provides instructions for disassembling the travel motor on 336F XE and 336F LXE excavator models. The 27-step procedure includes removing components like the motor head assembly, piston assemblies, barrel assembly, springs, seals and plates. Detailed illustrations accompany each step to show how to position tools and disassemble individual parts. Safety notices warn of potential spring forces and ensure fluids are contained.
Caterpillar cat 312 b l track type excavator (prefix 9gr) service repair manu...fjskkksmemm
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 312B excavator engine. It describes:
1) Removing bolts and washers to detach the flywheel housing adapter, then removing the adapter.
2) Removing bolts to separate the inner ring from the flywheel, then removing the ring.
3) Lifting the flywheel out of the housing using straps and a lifting device, as it weighs 50kg.
The installation section reverses the removal steps, heating the ring gear if it was removed previously, and includes checking flywheel runout 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.
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.
Caterpillar cat 311 f lrr excavator (prefix jft) service repair manual (jft00...fjskekdmjekm
This document provides disassembly instructions for the final drive, travel motor, and other components of a 311F LRR excavator. It lists over 30 detailed steps to disassemble the final drive, travel motor, counterbalance valve, and other systems. Tools and safety precautions are also provided to properly disassemble components like springs that could cause injury if not handled correctly. The goal is to disassemble the major components into their individual parts to allow for cleaning, inspection, and replacement of any worn parts prior to reassembly.
Caterpillar cat 336 f l xe excavator (prefix ltp) service repair manual (ltp0...fjkskedmme
This document provides disassembly instructions for the travel motor on a 336F L XE excavator. It lists 27 steps to fully disassemble the travel motor, including removing the head, springs, pistons, barrel assembly, friction plates and other internal components. Detailed illustrations accompany each step to show how to properly remove parts and note their original positions for reassembly. Safety precautions are provided to warn of potential spring forces and contain any released fluids.
Caterpillar cat d6 r track type tractor (prefix 6fr) service repair manual (6...fjkskedmme
The document provides instructions for removing and installing idler rollers and equalizer bars on a Caterpillar D6R track-type tractor. Key steps include using hoists and tools to remove idlers and bolts/retainers, cleaning and inspecting parts, lubricating seals with isopropyl alcohol, and testing assemblies for leaks before reinstallation. Special tools are required to correctly set seal depths and check end play clearance during assembly.
Caterpillar cat 336 e hvg excavator (prefix rbs) service repair manual (rbs00...f8isoeidkdk
The document provides instructions for installing a rear power take-off (RPTO) on a C9.3 engine. The procedure involves installing various components like a bearing, thrust washer, dowels, adapter assembly, idler gear and shaft. Tools like guide studs and driver groups are required. Torque specifications and the correct sequence are important to properly install the RPTO.
This document provides instructions for disassembling various components of an excavator including the final drive, travel motor, counterbalance valve, and travel motor. It lists required tools and safety precautions and provides a step-by-step process with illustrations for disassembling each component and removing seals, springs, plates, and other parts. Detailed instructions are given for draining fluids and carefully removing heavy components to prepare them for cleaning or replacement.
Caterpillar cat 950 f wheel loader (prefix 4dj) service repair manual (4dj000...ifkkdmdmdm
This document provides step-by-step instructions for disassembling the transmission of a 950F Wheel Loader model. It lists 79 steps to remove various transmission components including the torque converter, transmission control valve, carrier assemblies, planetary gears, clutches, seals, and housing components. Detailed diagrams accompany each step to illustrate the proper procedure and required tooling.
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 349 d l mobile hydraulic excavator (prefix dkn) service repai...cdsaas
The document provides instructions for disassembling and assembling a travel motor. It begins with removing external components like the displacement change valve and head. Internal components like the brake piston, disks, and rotating group are then removed. Individual parts in the rotating group like the piston assemblies and barrel are also taken apart. The assembly instructions reverse the disassembly process and provide details on cleaning, lubricating, and installing parts in their proper positions and with the correct torque specifications.
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 potential injuries from parts under spring tension or residual fluid pressure. Dismantling requires specialty tools and careful tracking of part locations for reassembly.
Caterpillar cat 323 f ln excavator (prefix rgp) service repair manual (rgp000...fjjskekdmme
This document provides instructions for removing and installing electronic unit injectors on a C4.4 engine. The removal process involves draining fuel, removing fuel lines and electrical connections, and prying the injector from the cylinder head. Installation requires cleaning components, applying new seals and bolts, and calibrating the injector code in the electronic control module. Tools including sockets, pry bars, caps, and torque wrenches are required. Precautions are listed to contain fluids, ensure cleanliness, and only have authorized personnel perform fuel system work.
Caterpillar cat 323 f excavator (prefix rgp) service repair manual (rgp00001 ...jfdskekdmme
This document provides instructions for removing and installing electronic unit injectors on a C4.4 engine. The removal procedure involves draining fuel, removing fuel lines and electrical connections, and prying the injector from the cylinder head. Special tools are required. The installation procedure specifies cleaning components, installing new seals, and calibrating injector codes if replacements are used. Precautions are outlined for working on the fuel system to prevent contamination.
The document provides instructions for removing the fuel injection pump gear and electronic unit injectors from a Caterpillar C4.4 engine. The procedure for removing the fuel injection pump gear involves using tools to remove the nut, washer, and gear. For the electronic unit injectors, markings are made, fuel lines and electrical connections are disconnected, and tools are used to remove the injectors from the cylinder head. Precautions are outlined to contain fluids and prevent contamination.
This document provides instructions for removing and installing electronic unit injectors on a Caterpillar C4.4 engine. The removal process involves disconnecting fuel lines, electrical connections, and removing mounting hardware. Identification marks should be made to ensure correct reinstallation. Any fuel is drained and lines are capped to prevent contamination. Installation requires cleaning the cylinder, installing new seals and connectors, and reconnecting fuel lines and electrical harness assemblies. The injector code must be programmed into the electronic control module if a new injector is installed.
This document provides instructions for removing and installing electronic unit injectors on a Caterpillar C4.4 engine. The removal process involves disconnecting fuel lines, electrical connections, and removing mounting hardware. Identification marks should be made to ensure correct reinstallation of parts. The installation process begins with evacuating fuel from the cylinder and requires a new injector code to be programmed if an injector is replaced. Proper sealing and torque of mounting hardware is also specified.
This document provides instructions for removing and installing electronic unit injectors on a Caterpillar C4.4 engine. The removal process involves disconnecting fuel lines, removing electrical connections, and using tools to pry the injectors from the cylinder head. New seals must be installed before inserting the injectors. Wiring harnesses are also removed and reinstalled. Precautions are outlined to contain fluids and prevent contamination of fuel system components.
The document provides instructions for removing the fuel injection pump gear and electronic unit injectors from a Caterpillar C4.4 engine. The procedure for removing the fuel injection pump gear involves using tools to remove the nut, washer, and gear. To remove the electronic unit injectors, the fuel supply is turned off, connections are disconnected, identification marks are made, seals are removed, and tools are used to pry the injectors from the cylinder head. Precautions are outlined to contain fluids and prevent contamination.
This document provides instructions for removing and installing electronic unit injectors on a Caterpillar C4.4 engine. The removal process involves disconnecting fuel lines, removing electrical connections, and using tools to pry the injectors from the cylinder head. New seals must be installed before inserting the injectors. Wiring harnesses are also removed and reinstalled. Precautions are outlined to contain fluids and prevent contamination of fuel system components.
Caterpillar cat 322 c fm excavator (prefix c3r) service repair manual (c3r000...fjjkefkksem
This document provides instructions for removing and installing a unit injector hydraulic pump on a 322C FM EXCAVATOR with a 3126B engine. The removal process involves disconnecting hoses and lines, removing bolts, and taking off the pump. Installation is the reverse of removal, and includes reconnecting hoses, bolts, and ensuring a tight seal. Proper cleaning and inspection of parts is emphasized. A separate section provides multi-step instructions for disassembling and assembling a turbocharger from the same excavator model.
Caterpillar cat 322 c fm excavator (prefix c3r) service repair manual (c3r000...jfjskeksemmme
This document provides instructions for removing and installing a unit injector hydraulic pump on a 322C FM EXCAVATOR with a 3126B engine. The removal process involves disconnecting hoses and lines, removing bolts, and taking off the pump. Installation is the reverse of removal, and includes reconnecting hoses, bolts, and ensuring a tight seal. Proper cleaning and inspection of parts is emphasized. A separate section provides multi-step instructions for disassembling and assembling a turbocharger from the same excavator model.
These documents provide instructions for servicing the water pump of a Caterpillar 3064 engine. The documents describe how to:
1. Disassemble the water pump by removing the pulley, flange, retaining ring, shaft assembly, impeller, bearings, and seal.
2. Inspect and replace any worn parts during disassembly.
3. Reassemble the water pump by installing the seal, bearings, impeller, shaft assembly, flange, retaining ring, and pulley.
4. Install the serviced water pump back onto the engine and refill the cooling system.
Caterpillar Cat 312B L EXCAVATOR (Prefix 8JR) Service Repair Manual (8JR00001...tuzhiyou2
The document provides instructions for servicing the water pump of a Caterpillar 3064 engine. It describes how to disassemble the water pump by removing the pulley, flange, retaining ring, shaft assembly, impeller and other internal components. It then explains how to inspect and replace worn parts before reassembling the water pump with the shaft, impeller, bearings, seal and other components replaced as needed. The instructions are intended to guide maintenance technicians in properly servicing the engine's water pump.
Caterpillar Cat 312B L EXCAVATOR (Prefix 8JR) Service Repair Manual (8JR00001...qfyc504378
The document provides instructions for servicing the water pump of a Caterpillar 3064 engine. It describes how to disassemble the water pump by removing the pulley, flange, retaining ring, shaft assembly, impeller and other internal components. It then explains how to inspect and replace worn parts before reassembling the water pump with the shaft, impeller, bearings, seal and other components replaced as needed. The instructions are intended to guide maintenance technicians in properly servicing the engine's water pump.
These documents provide instructions for servicing the water pump of a Caterpillar 3064 engine. The documents describe how to:
1. Disassemble the water pump by removing the pulley, flange, retaining ring, shaft assembly, impeller and other internal components.
2. Inspect and replace any worn parts during disassembly.
3. Reassemble the water pump by reversing the disassembly steps and ensuring proper installation of seals and bearings.
4. Install the serviced water pump back onto the engine block.
Caterpillar Cat 312B L EXCAVATOR (Prefix 8JR) Service Repair Manual (8JR00001...lituo39419496
These documents provide instructions for servicing the water pump of a Caterpillar 3064 engine. The documents describe how to:
1. Disassemble the water pump by removing the pulley, flange, retaining ring, shaft assembly, impeller, bearings, and seal.
2. Inspect and replace any worn parts during disassembly.
3. Reassemble the water pump by installing the seal, bearings, impeller, shaft assembly, flange, retaining ring, and pulley.
4. Install the serviced water pump back onto the engine and refill the cooling system.
These documents provide instructions for servicing the water pump of a Caterpillar 3064 engine. The documents describe how to:
1. Disassemble the water pump by removing the pulley, flange, retaining ring, shaft assembly, impeller and other internal components.
2. Inspect and replace any worn parts during disassembly.
3. Reassemble the water pump by reversing the disassembly steps and ensuring proper installation of seals and bearings.
4. Install the serviced water pump back onto the engine block.
The document provides instructions for removing and installing various engine components on a Caterpillar 324D LN excavator, including:
1. Removing and installing the front cover, which involves removing bolts and installing a new gasket.
2. Removing the front housing, which requires supporting the engine, removing bolts, and removing the housing.
3. Installing the front housing, which involves cleaning, applying primer and sealant, positioning the housing, and installing bolts.
This document provides instructions for removing and installing various engine components on a Caterpillar 324D LN excavator. It includes procedures for removing and installing the front cover, front housing, camshaft idler gear, valve mechanism cover, valve mechanism cover base, rocker shaft and pushrods. The document provides illustrations and specifies required tools for each procedure. Safety notices are included to keep parts clean and contain fluids.
The document provides instructions for removing and installing various engine components on a Caterpillar 324D LN excavator, including:
1. Removing and installing the front cover, which involves removing bolts and installing a new gasket.
2. Removing the front housing, which requires supporting the engine, removing bolts, and removing the housing.
3. Installing the front housing, which involves cleaning, applying primer and sealant, positioning the housing, and installing bolts.
Caterpillar cat 324 d ln excavator (prefix kjr) service repair manual (kjr000...ifoseidkkd
The document provides instructions for removing and installing various engine components on a Caterpillar 324D LN excavator, including:
1. Removing and installing the front cover, which involves removing bolts and installing a new gasket.
2. Removing the front housing, which requires supporting the engine, removing bolts, and removing the housing.
3. Installing the front housing, which involves cleaning, applying primer and sealant, positioning the housing, and installing bolts.
Similar to Caterpillar cat 323 f excavator (prefix rgp) service repair manual (rgp00001 and up) (20)
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323F OEM EXCAVATOR RGP
Configuration: 323F LN Mobile Hydraulic Power Unit RGP00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
C4.4 Engines for Caterpillar Built Machines
Media Number -UENR4516-11 Publication Date -01/06/2015 Date Updated -29/10/2018
i05820247
Fuel Injection Pump Gear - Remove
SMCS - 1251-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Puller (Two Leg) 1
Start By:
a. Remove the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump
- Remove" for the correct procedure.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
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.
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3. Dispose of all fluids according to local regulations and mandates.
Illustration 1 g02483636
1. Use a suitable tool in order to prevent fuel injection pump gear (3) from rotating. Ensure
that the gear is not damaged as nut (1) is loosened.
Note: Do not use timing pin for the fuel injection in order to prevent the fuel injection
pump gear from rotating.
2. Remove nut (1) and washer (2).
3. Use Tooling (A) in order to remove gear (3) from the shaft of fuel injection pump (7).
4. Remove key (6) from the shaft of fuel injection pump (7).
5. Remove bolts (9) and washers (8). Remove adapter plate (4) from fuel injection pump (7).
6. Remove O-ring seal (5).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Aug 15 13:26:18 UTC+0800 2020
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4. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323F OEM EXCAVATOR RGP
Configuration: 323F LN Mobile Hydraulic Power Unit RGP00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
C4.4 Engines for Caterpillar Built Machines
Media Number -UENR4516-11 Publication Date -01/06/2015 Date Updated -29/10/2018
i05820248
Fuel Injection Pump Gear - Install
SMCS - 1251-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Ensure that the fuel injection pump gear is clean and free from wear of damage. If
necessary, replace the fuel pump gear. Ensure that the shaft for the fuel injection pump is
clean and free from wear of damage.
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5. Illustration 1 g02483636
2. Position a new O-ring seal (5) onto fuel injection pump (7).
3. Position adapter plate (4) onto fuel injection pump (7).
4. Install new bolts (9) and washer (8). Tighten the bolts to a torque of 22 N·m (195 lb in).
5. Install key (6) to the shaft of fuel injection pump (7).
6. Position gear (3) onto the shaft of fuel injection pump (7).
7. Position a new washer (2) onto the shaft of the fuel injection pump. Install nut (1) and
tighten the nut hand tight.
8. Use a suitable tool in order to prevent fuel injection pump gear (3) from rotating. Ensure
that the gear is not damaged as nut (1) is tightened.
Note: Do not use timing pin for the fuel injection in order to prevent the fuel injection
pump gear from rotating.
9. Tighten nut (1) to a torque of 64 N·m (47 lb ft).
End By:
a. Install the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump -
Install" for the correct procedure.
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6. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323F OEM EXCAVATOR RGP
Configuration: 323F LN Mobile Hydraulic Power Unit RGP00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
C4.4 Engines for Caterpillar Built Machines
Media Number -UENR4516-11 Publication Date -01/06/2015 Date Updated -29/10/2018
i05820249
Electronic Unit Injector - Remove
SMCS - 1290-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 298-5564 T40 Torx Socket 1
B 268-1968 Pry Bar 1
C 370-8376 Capping Kit 1
Start By:
a. Remove the rocker shaft assembly. Refer to Disassembly and Assembly, "Rocker Shaft -
Remove" for the correct procedure.
b. Remove the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove" for the correct procedure.
Note: Either Tooling (A) can be used. Use the Tooling that is most suitable.
Contact with high pressure fuel may cause fluid penetration and burn
hazards. High pressure fuel spray may cause a fire hazard. Failure to
follow these inspection, maintenance and service instructions may cause
personal injury or death.
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7. NOTICE
Ensure that all adjustments and repairs that are carried out to the fuel
system are performed by authorised personnel that have the correct
training.
Before begining ANY work on the fuel system, refer to Operation and
Maintenance Manual, "General Hazard Information and High
Pressure Fuel Lines" for safety information.
Refer to Systems Operation, Testing and Adjusting Manual,
"Cleanliness of Fuel System Components" for detailed information on
the standards of cleanliness that must be observed during ALL work
on the fuel system.
NOTICE
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.
Dispose of all fluids according to local regulations and mandates.
NOTICE
Use a deep socket in order to remove the electrical connections from
the electronic unit injectors. Use of incorrect tooling will result in
damage to the electronic unit injectors.
Note: Put identification marks on all hoses, on all hose assemblies, on wires and on all tube
assemblies for installation purposes. Plug all hose assemblies and tube assemblies. That helps to
prevent fluid loss and plugging helps to keep contaminants from entering the system.
1. Turn the fuel supply to the OFF position.
2. Turn the battery disconnect switch to the OFF position.
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8. Illustration 1 g02475251
3. Place a suitable container below tube assembly (1) in order to catch any fuel that might be
spilled.
4. Use a suitable tool in Position (X) in order to hold tube assembly (1) as nut on hose
assembly (2) is loosened.
5. Loosen the nut on hose assembly (2) in order to allow the fuel to drain from tube assembly
(1).
6. Remove hose assembly (2) from tube assembly (1). Remove O-ring seal (3) (not shown).
7. Use Tooling (C) in order to cap the hose assembly immediately. Use Tooling (C) in order to
plug the tube assembly immediately.
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9. Illustration 2 g01971773
8. Make a temporary mark on valve bridges (5) in order to show the location and orientation.
Note: Identification will ensure that the valve bridges can be reinstalled in the original
location and the original orientation.
9. Remove seal (4) from the cylinder head and electronic unit injector (8).
10. Make a temporary mark on wiring harness assembly (6) in order to show the location and
orientation.
11. Use a deep socket to remove connections (7) from electronic unit injector (8).
12. Use Tooling (A) in order to remove Torx screw (9) from clamp (10). Discard the Torx
screw.
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10. Illustration 3 g01971775
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11. Illustration 4 g01972153
13. Use Tooling (B) to pry beneath clamp (10) and free electronic unit injector (8) from the
cylinder head.
Note: Always handle electronic unit injectors with care.
14. Use a suitable tool in order to remove sealing washer (12) from electronic unit injector (8).
Ensure that the sealing washer is removed from the cylinder head.
Note: Ensure that the nozzle for the electronic unit injector is not damaged in any way on
removal of the sealing washer.
15. Install Tooling (C) to the nozzle for electronic unit injector (8) and the open port of the
electronic unit injector.
16. Remove O-ring seal (11) from electronic unit injector (8).
17. If necessary, repeat Step 8 through Step 16 in order to remove the remaining electronic unit
injector.
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12. Illustration 5 g02047333
18. If necessary, follow Steps 18.a through 18.f in order to remove harness assemblies (6) from
cylinder head (17).
a. Place a temporary identification mark on harness assembly (6) for the electronic unit
injectors.
b. Cut cable straps (13) and remove the remaining sections of the cable straps from the
cylinder head.
c. Disconnect harness assembly (16) from harness assembly (6).
d. Remove bolt (15) for harness assembly (6).
e. Withdraw harness assembly (6) from cylinder head (17).
f. Remove O-ring seal (14) from harness assembly (6).
g. If necessary, repeat Step 18.a through Step 18.f in order to remove the remaining
harness assemblies from the cylinder head.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Aug 15 13:28:17 UTC+0800 2020
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13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323F OEM EXCAVATOR RGP
Configuration: 323F LN Mobile Hydraulic Power Unit RGP00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
C4.4 Engines for Caterpillar Built Machines
Media Number -UENR4516-11 Publication Date -01/06/2015 Date Updated -29/10/2018
i07569080
Electronic Unit Injector - Install
SMCS - 1290-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 298-5564 T40 Torx Socket 1
D
1U-5718 Vacuum Pump 1
169-7372 Fluid Sampling Bottle 1
4C-4057
Tube
7.9 mm (0.31 inch) Outside Diameter
1
E 276-1216 Crows Foot Wrench 1
F 247-5377 Torque Wrench 1
NOTICE
Ensure that all adjustments and repairs that are carried out to the fuel
system are performed by authorised personnel that have the correct
training.
Before begining ANY work on the fuel system, refer to Operation and
Maintenance Manual, "General Hazard Information and High
Pressure Fuel Lines" for safety information.
Refer to Systems Operation, Testing and Adjusting Manual,
"Cleanliness of Fuel System Components" for detailed information on
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14. the standards of cleanliness that must be observed during ALL work
on the fuel system.
NOTICE
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.
Dispose of all fluids according to local regulations and mandates.
NOTICE
Use a deep socket in order to remove the electrical connections from
the electronic unit injectors. Use of incorrect tooling will result in
damage to the electronic unit injectors.
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15. Illustration 1 g01973053
Injector code
1. If a replacement electronic unit injector is installed, the correct injector code must be
programmed into the electronic control module. Refer to Troubleshooting, "Injector Code -
Calibrate" for the correct procedure. The code that is required to obtain the injector code is
located at Position (X).
Note: Record Code (X) before the electronic unit injector is installed.
2. Use Tooling (D) to remove any fuel from the cylinder.
Note: Evacuate as much fuel as possible from the cylinder before installing the electronic
unit injector.
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16. Illustration 2 g02047333
3. If necessary, follow Step 3a through Step 3e to install harness assemblies (6) to cylinder
head (17).
a. Install a new O-ring seal (14) to harness assembly (6).
Note: Do not lubricate the O-ring seal.
b. Install harness assembly (6) to cylinder head (17).
c. Install a new bolt (15) to harness assembly (6). Tighten the bolt to a torque of
5.5 N·m (49 lb in).
d. Install new assemblies of the cable strap (13) to harness assembly (6).
Note: Ensure that the cable straps meet the Original Equipment Manufactures (OEM)
specification. Ensure that the assemblies of the cable strap are correctly installed into
the cylinder head.
e. Connect harness assembly (16) to harness assembly (6).
f. If necessary, repeat Step 3a through Step 3f to install the remaining harness
assemblies to the cylinder head.
4. Ensure that the fuel inlet port of the electronic unit injector is capped. Ensure that the
electronic unit injector is clean.
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17. Illustration 3 g01972153
5. On installing an original electronic unit injector, install a new O-ring seal (11).
Note: Do not lubricate the O-ring seal.
6. Use a suitable tool to install a new sealing washer (12) to electronic unit injector (8).
Note: Ensure that the nozzle for the electronic unit injector is not damaged in any way on
installation of the new sealing washer.
7. Ensure that O-ring seal (12) and sealing washer (12) on a new electronic unit injector are
not damaged and in place.
Note: Do not lubricate the O-ring seal.
8. Ensure that the seat for the electronic unit injector in the cylinder head is clean and free
from damage. Ensure that the sealing washer has been removed from the cylinder head.
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18. Illustration 4 g01971773
9. Position clamp (10) between the valve springs. Align electronic unit injector (8) to the bore
for the electronic unit injector in the cylinder head. Install the clamp to the electronic unit
injector. Ensure that the electronic unit injector is pushed firmly against the seat in the
cylinder head.
10. Install a new Torx screw (9) to clamp (10). Tighten the Torx screw finger tight.
11. Remove the cap from electronic unit injector (8). Install a new seal (4) to electronic unit
injector (8) and to the cylinder head. Ensure that the flange on the seal is flush with the
cylinder head.
12. Remove the plugs from the new fuel injection line. Loosely install the fuel injection line.
Refer to Disassembly and Assembly, "Fuel Injection Lines - Install" for the correct
procedure.
Note: Ensure that the ends of the fuel injection line are seated in the electronic unit injector
and the fuel manifold. Tighten the nuts finger tight.
13. Use Tooling (A) to tighten Torx screw (12) to a torque of 21 N·m (186 lb in).
14. Use Tooling (E) to tighten the fuel injection line to a torque of 55 N·m (41 lb ft). Refer to
Disassembly and Assembly, "Fuel Injection Lines - Install" for the correct procedure.
15. Use a deep socket to install harness assembly (6) to electronic unit injector (8). Use Tooling
(F) to tighten connections (7) to a torque of 2.0 N·m (18 lb in).
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19. 16. If necessary, repeat Step 1 through Step 15 to install the remaining electronic unit injector.
Illustration 5 g01973093
The correct location of valve bridges
NOTICE
Failure to ensure that ALL valve bridges are correctly seated onto the
valve stems will cause interference between the pistons and the valves,
resulting in damage to the engine.
17. Install valve bridges (5) to the cylinder head.
Note: Ensure that used valve bridges are reinstalled in the original location and the original
orientation. Do not interchange the location or the orientation of used valve bridges.
18. Install the rocker shaft assembly. Refer to Disassembly and Assembly, "Rocker Shaft -
Install" for the correct procedure.
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20. Illustration 6 g02475251
19. Remove cap from tube assembly (1). Install a new O-ring seal (3) (not shown) to tube
assembly (1).
20. Remove cap from hose assembly (2). Install hose assembly (2) to tube assembly (1).
21. Use a suitable tool to hold tube assembly (1) in Position (X). Tighten nut for hose assembly
(2) to a torque of 43 N·m (32 lb ft).
22. Turn the fuel supply to the ON position.
23. Turn the battery disconnect switch to the ON position.
24. Remove the air from the fuel system. Refer to Operation and Maintenance Manual, "Fuel
System - Prime" for the correct procedure.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Aug 15 13:29:16 UTC+0800 2020
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21. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323F OEM EXCAVATOR RGP
Configuration: 323F LN Mobile Hydraulic Power Unit RGP00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
C4.4 Engines for Caterpillar Built Machines
Media Number -UENR4516-11 Publication Date -01/06/2015 Date Updated -29/10/2018
i05820252
Turbocharger - Remove - Side Mounted Turbochargers
SMCS - 1052-011
Removal Procedure
Start By:
a. Remove the exhaust elbow from the turbocharger. Refer to Disassembly and Assembly,
"Exhaust Elbow - Remove and Install" for the correct procedure.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
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.
Dispose of all fluids according to local regulations and mandates.
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22. 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.
23. Illustration 1 g03735740
1. Loosen hose clamps and disconnect the hose assemblies from turbocharger inlet (3) and
from turbocharger outlet (14).
2. Remove banjo bolt (1) from tube assembly (6). Remove sealing washers (2) (not shown).
3. Remove banjo bolt (7) from tube assembly (6). Remove sealing washers (8) (not shown).
4. Remove tube assembly (6) from the turbocharger and the cylinder block.
5. Slide hose clamp (5) along hose assembly (4). Disconnect hose assembly (4) from the
wastegate actuator.
6. Remove bolts (11) and bolts (13). Remove tube assembly (12) from the turbocharger.
7. Remove gasket (9) (not shown) and gasket (10) (not shown).
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24. Illustration 2 g03735741
8. Remove nuts (17). Remove turbocharger (19) from exhaust manifold (15).
Note: Do not use the actuator rod to lift the turbocharger.
9. Remove gasket (18) (not shown).
10. If necessary, remove the studs (16) (not shown) from turbocharger (19).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Aug 15 13:30:16 UTC+0800 2020
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25. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323F OEM EXCAVATOR RGP
Configuration: 323F LN Mobile Hydraulic Power Unit RGP00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
C4.4 Engines for Caterpillar Built Machines
Media Number -UENR4516-11 Publication Date -01/06/2015 Date Updated -29/10/2018
i05820253
Turbocharger - Remove - Top Mounted Turbocharger
SMCS - 1052-011
Removal Procedure
Start By:
a. Remove the exhaust elbow from the turbocharger. Refer to Disassembly and Assembly,
"Exhaust Elbow - Remove and Install" for the correct procedure.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
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.
Dispose of all fluids according to local regulations and mandates.
Note: Plug and cap all open ports and tube assemblies.
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