This document provides instructions for disassembling and assembling the travel motor of a 313D2 excavator. The disassembly process involves 27 steps to remove components like the motor head, brake piston, barrel assembly, springs and seals. The assembly process is outlined in 13 steps and provides details on cleaning, lubricating and installing components in the reverse order of disassembly. Special notes are provided regarding part orientations, press fits and potential spring hazards.
This document provides instructions for disassembling and assembling the travel motor of a 313D2 excavator. The disassembly process involves removing 27 different components from the travel motor body in a specific sequence. The assembly process reverses the disassembly steps and provides additional details like applying lubricants and installing components in their original positions and orientations. Proper assembly requires using the correct tools and following all notes, illustrations, and installation procedures carefully to prevent damage.
Caterpillar cat 323 f ln excavator (prefix mfy) service repair manual (mfy000...jfdskekdmme
The document provides disassembly instructions for a travel motor in 3 sentences:
It begins by instructing the removal of the travel motor and cleaning of its exterior. Detailed steps are then given to disassemble the various components of the travel motor by removing fasteners, seals, plates, springs, and other parts. Precautions are included to safely release stored spring energy during disassembly.
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 mfy) service repair manual (mfy00001 ...fhsjejkdm
The document provides disassembly instructions for a travel motor in 3 steps or less:
1. Thoroughly clean and secure the travel motor before removing components like the head, springs, seals, pistons, and brake assembly.
2. Use tools to carefully remove the head assembly, housing assembly, rotating group, and individual parts like spools, valves, plates, and seals.
3. Disassemble the barrel by removing pistons, springs, and other internal components. Take note of part orientations for reassembly.
Caterpillar cat 323 f ln excavator (prefix mfy) service repair manual (mfy000...dikskekmdmdm
The document provides a 27 step procedure for disassembling a travel motor on a 323F and 323F LN excavator. It involves removing components like the head, fittings, seals, pistons, springs, and more. Detailed illustrations are provided to identify each part and show their location. Safety precautions are noted for releasing spring forces to avoid personal injury while following the recommended procedure and tools.
Caterpillar cat 323 f ln excavator (prefix mfy) service repair manual (mfy000...jfdjskmdmme
The document provides instructions for disassembling a travel motor on 323F and 323F LN excavator models. It is a 27 step process that involves removing plugs, springs, spools, caps, seals, valves and other components from the head assembly, body and barrel of the travel motor. Special care must be taken when removing components under spring pressure to avoid injury from propelled parts. Tools including a transmission repair stand, threaded rods, nuts, washers and lifting equipment are required to properly secure and disassemble the travel motor.
Caterpillar cat 323 f excavator (prefix mfy) service repair manual (mfy00001 ...jfdjskmdmme
The document provides disassembly instructions for a travel motor in 3 steps or less:
1. Thoroughly clean and secure the travel motor before removing components like the head, springs, plates, and seals.
2. Use tools and air pressure to carefully remove additional internal parts such as the brake piston, friction discs, and rotating group.
3. The final components that can be removed are the pistons, retainer, and hold down springs from the barrel of the motor.
Caterpillar cat 323 f excavator (prefix mfy) service repair manual (mfy00001 ...dikskekmdmdm
The document provides a 27 step procedure for disassembling a travel motor on a 323F and 323F LN excavator. It involves removing components like the head, fittings, seals, brake piston, barrel assembly, cam plate, and shaft assembly. Detailed illustrations are provided to identify each part and show their location. Safety precautions are noted for releasing spring forces during disassembly. Required tools include a transmission repair stand, threaded rods, nuts, washers, and lifting eye assemblies.
This document provides instructions for disassembling and assembling the travel motor of a 313D2 excavator. The disassembly process involves removing 27 different components from the travel motor body in a specific sequence. The assembly process reverses the disassembly steps and provides additional details like applying lubricants and installing components in their original positions and orientations. Proper assembly requires using the correct tools and following all notes, illustrations, and installation procedures carefully to prevent damage.
Caterpillar cat 323 f ln excavator (prefix mfy) service repair manual (mfy000...jfdskekdmme
The document provides disassembly instructions for a travel motor in 3 sentences:
It begins by instructing the removal of the travel motor and cleaning of its exterior. Detailed steps are then given to disassemble the various components of the travel motor by removing fasteners, seals, plates, springs, and other parts. Precautions are included to safely release stored spring energy during disassembly.
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 mfy) service repair manual (mfy00001 ...fhsjejkdm
The document provides disassembly instructions for a travel motor in 3 steps or less:
1. Thoroughly clean and secure the travel motor before removing components like the head, springs, seals, pistons, and brake assembly.
2. Use tools to carefully remove the head assembly, housing assembly, rotating group, and individual parts like spools, valves, plates, and seals.
3. Disassemble the barrel by removing pistons, springs, and other internal components. Take note of part orientations for reassembly.
Caterpillar cat 323 f ln excavator (prefix mfy) service repair manual (mfy000...dikskekmdmdm
The document provides a 27 step procedure for disassembling a travel motor on a 323F and 323F LN excavator. It involves removing components like the head, fittings, seals, pistons, springs, and more. Detailed illustrations are provided to identify each part and show their location. Safety precautions are noted for releasing spring forces to avoid personal injury while following the recommended procedure and tools.
Caterpillar cat 323 f ln excavator (prefix mfy) service repair manual (mfy000...jfdjskmdmme
The document provides instructions for disassembling a travel motor on 323F and 323F LN excavator models. It is a 27 step process that involves removing plugs, springs, spools, caps, seals, valves and other components from the head assembly, body and barrel of the travel motor. Special care must be taken when removing components under spring pressure to avoid injury from propelled parts. Tools including a transmission repair stand, threaded rods, nuts, washers and lifting equipment are required to properly secure and disassemble the travel motor.
Caterpillar cat 323 f excavator (prefix mfy) service repair manual (mfy00001 ...jfdjskmdmme
The document provides disassembly instructions for a travel motor in 3 steps or less:
1. Thoroughly clean and secure the travel motor before removing components like the head, springs, plates, and seals.
2. Use tools and air pressure to carefully remove additional internal parts such as the brake piston, friction discs, and rotating group.
3. The final components that can be removed are the pistons, retainer, and hold down springs from the barrel of the motor.
Caterpillar cat 323 f excavator (prefix mfy) service repair manual (mfy00001 ...dikskekmdmdm
The document provides a 27 step procedure for disassembling a travel motor on a 323F and 323F LN excavator. It involves removing components like the head, fittings, seals, brake piston, barrel assembly, cam plate, and shaft assembly. Detailed illustrations are provided to identify each part and show their location. Safety precautions are noted for releasing spring forces during disassembly. Required tools include a transmission repair stand, threaded rods, nuts, washers, and lifting eye assemblies.
Caterpillar Cat 345C and 345C L Hydraulic Excavator (Prefix PJW) Service Repa...fijsekkdmdm2w
The document provides assembly instructions for a final drive on an excavator model 345C. It involves 17 steps including installing bearing cups, applying anti-seize compound, installing various seals and gears, and adjusting bearing preload using shims. Precision is required to prevent damage to seals and ensure proper engagement of gears. Lifting devices and care are needed due to components weighing up to 127 kg.
Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions for disassembling and assembling a travel motor. It lists 31 steps to disassemble the motor by removing components like the head, plates, seals, pins, pistons and housing pieces. Identification marks should be made on parts for reassembly. Cleaning is important to prevent contamination. The assembly procedure is not described.
Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...fijsekkdmdm2w
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a C13 engine, which powers a 345D L excavator. The procedures include removing the electric starting motor, flywheel, rear crankshaft seal, and other rear gear components. Detailed illustrations show the components and tools used. Precautions are provided to properly support heavy components and contain fluids.
Caterpillar Cat 336E and 336E L Excavator (Prefix KED) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions for assembling a travel motor on an excavator. It describes 27 steps to assemble internal components like seals, springs, and bearings. These components include pistons, a cam plate, and a rotating assembly. The final steps connect the travel motor to the final drive and install exterior covers. Proper assembly requires using the correct tools and lubricants, and ensuring parts are aligned and torques are set correctly.
Caterpillar Cat 336D L Excavator (Prefix J2F) Service Repair Manual Instant D...fijsekkdmdm2w
The document provides instructions to remove and install the final drive and travel motor assembly on a 336D L excavator. The removal procedure involves 13 steps including disconnecting hoses, removing bolts, and lifting the assembly off with the aid of tools. The installation procedure reverses these steps, taking care to properly position the components and tighten bolts to the specified torques. Proper containment of fluids and cleaning of parts is emphasized throughout.
Caterpillar Cat 336D L Excavator (Prefix J6D) Service Repair Manual Instant D...fijsekkdmdm2w
This document provides instructions for disassembling and assembling the final drive of a 336D L Mobile Hydraulic Power Unit. The 25 step disassembly procedure includes removing components like bolts, seals, gears, and housings. The 21 step assembly procedure describes installing these components in reverse order, noting precautions like wearing protective equipment and using torque wrenches to specified settings. Tools required include link brackets, crossblocks, drivers, sockets, and lifting adapters.
Caterpillar Cat 336D2 L Excavator (Prefix ZCT) Service Repair Manual Instant ...fijsekkdmdm2w
This document provides disassembly and assembly instructions for the main hydraulic pump on a 336D2 L excavator. It lists 51 steps to disassemble the pump by removing components like bolts, sensors, valves, springs, pistons, gears, and bearings. The assembly section lists 48 steps to reinstall these components in reverse order, noting the need to heat some bearings before installation and ensure proper placement of pins, seals, and other parts. Precautions are provided for releasing spring forces. Required tools include various pliers, pins, and links to aid in removal and installation of components.
Caterpillar Cat 330F and 330F L Excavator (Prefix GHT) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions for disassembling a 330F excavator travel motor. It describes 28 steps to disassemble the various components of the travel motor, including removing the head assembly, brake piston, rotating assembly, pistons, seals, and other parts. Tools required include retaining ring pliers, a bearing puller, bolts, threaded rods, and other hardware. Safety precautions are provided to release spring forces carefully.
Caterpillar Cat 336D2 L Excavator (Prefix GJA) Service Repair Manual Instant ...fijsekkdmdm2w
This document provides instructions for disassembling the travel motor on a 336D2L excavator. It describes 27 steps to fully disassemble the travel motor, removing components like the motor head assembly, springs, seals, relief valves, plugs, and more. Precautions are provided to watch for spring forces and contain fluids. Tools needed include a transmission repair stand, lifting eye assembly, driver group, and other specialized tools. Reassembly will follow the disassembly steps in reverse order.
This document provides instructions for disassembling and assembling the torque converter and transmission of a 938F wheel loader. It describes removing over 20 components of the torque converter including the transmission cover, driver gear, stator carrier, and retaining rings. It then details disassembling the transmission by removing the shafts, gears, clutch plates, seals, and over 15 additional parts. The goal is to allow maintenance and repair of these core powertrain systems.
Caterpillar Cat 325C and 325C L Excavator (Prefix BMM) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions to disassemble a final drive assembly. Key steps include:
1. Marking the final drive for alignment and removing it from the machine.
2. Removing the cover, gears, spacers, and carrier assemblies.
3. Disassembling the carrier assemblies by pressing out pins and removing gears and bearings.
4. Removing the ring gears from the main housing after lifting with slings.
Caterpillar Cat 336D L Excavator (Prefix JBF) Service Repair Manual Instant D...fijsekkdmdm2w
This document provides instructions for installing a unit injector sleeve on a Caterpillar C9 engine. It lists the required tools and gives step-by-step details for cleaning the sleeve and cylinder head bore, applying seals and retaining compound, and installing the sleeve using a hammer and installer tool. Proper installation is important to prevent leaks that could cause low pressure or excess oil consumption.
Caterpillar Cat 926 and 926E WHEEL LOADER (Prefix 8NB) Service Repair Manual ...fijsekkdmdm2w
This document provides instructions for removing and installing the cylinder head assembly on a 3204 vehicular engine. It describes:
1) Removing the cylinder head assembly by loosening hoses, removing bolts, and lifting it off with a hoist.
2) Cleaning and installing a new gasket before lowering the cylinder head back onto the cylinder block and tightening bolts in a specific sequence and torque.
3) Checking the flatness of the cylinder head and block surfaces during installation.
This document provides instructions for disassembling and assembling the torque converter and transmission of a Caterpillar 938F wheel loader. It details removing over 40 individual parts in 21 steps to disassemble the torque converter. A further 44 steps describe disassembling the transmission by removing components like shafts, gears, seals, and clutches. Precise tools and lifting devices are specified to carefully remove heavy parts. Reassembly is outlined in reverse order with notes to check components for wear and replace as needed.
Caterpillar Cat 325C and 325C L Excavator (Prefix BKW) Service Repair Manual ...fijsekkdmdm2w
This document provides instructions for disassembling and assembling the final drive of 325C and 325C L excavator models. The disassembly procedure involves removing over 30 individual parts from the final drive housing in a specific sequence. The assembly procedure instructs to clean all parts thoroughly, apply lubricants, and install the parts in the reverse order of disassembly while ensuring proper alignment and torque specifications are followed. Tools required include a transmission repair stand, link brackets, retaining ring pliers, and other specialized tools.
This document provides instructions for disassembling and assembling the piston pump of a 623G wheel scraper. Some key steps include:
1. Marking all mating components for alignment during assembly.
2. Removing various seals, springs, spools, and other internal parts from the pump housing and head.
3. Checking the preload on bearings during assembly by measuring clearance between the pump head and housing.
4. Cleaning all parts thoroughly before assembly and applying a light oil film. Precise alignment of marked components is important.
This document provides instructions for disassembling and assembling axle shaft assemblies for a 938F wheel loader. It describes removing components like the axle housing groups, axle shaft assembly, planetary carrier assembly, and installing new components in reverse order. Key steps include using various tools to remove retaining rings, planetary gears, and installing new bearings and seals at specified temperatures while ensuring proper torque specifications are met.
The document provides instructions for removing and installing fuel injection pumps on a Caterpillar 3406C diesel engine. Key steps include using various tools to hold components in place, loosening and removing bushings, seals and pumps. Reinstallation involves aligning pins and slots, installing spacers and seals correctly, and checking rack travel measurements to ensure proper installation. The document also describes disassembling and assembling the fuel injection pumps and fuel injection pump housing.
The document provides step-by-step instructions for disassembling and assembling the final drives of a 350L excavator. Key steps include removing the final drives and travel motors, disassembling the internal components of the final drives which include multiple planetary gear sets, carriers, and a sun gear, and then reassembling the final drives in reverse order. Proper cleaning, application of lubricants, and torque specifications are noted throughout to ensure correct reassembly.
Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...fijsekkdmdm2w
This document provides instructions for disassembling and assembling the travel motor of a 345D L excavator. It lists the required tools and gives step-by-step instructions for removing components like the head, brake piston, rotating group, and seals. The instructions describe taking identifying marks on parts and cleaning components to prevent contamination. Reassembly is done in reverse order.
Charging Fueling & Infrastructure (CFI) Program Resources by Cat PleinForth
Cat Plein, Development & Communications Director of Forth, gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Caterpillar Cat 345C and 345C L Hydraulic Excavator (Prefix PJW) Service Repa...fijsekkdmdm2w
The document provides assembly instructions for a final drive on an excavator model 345C. It involves 17 steps including installing bearing cups, applying anti-seize compound, installing various seals and gears, and adjusting bearing preload using shims. Precision is required to prevent damage to seals and ensure proper engagement of gears. Lifting devices and care are needed due to components weighing up to 127 kg.
Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions for disassembling and assembling a travel motor. It lists 31 steps to disassemble the motor by removing components like the head, plates, seals, pins, pistons and housing pieces. Identification marks should be made on parts for reassembly. Cleaning is important to prevent contamination. The assembly procedure is not described.
Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...fijsekkdmdm2w
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a C13 engine, which powers a 345D L excavator. The procedures include removing the electric starting motor, flywheel, rear crankshaft seal, and other rear gear components. Detailed illustrations show the components and tools used. Precautions are provided to properly support heavy components and contain fluids.
Caterpillar Cat 336E and 336E L Excavator (Prefix KED) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions for assembling a travel motor on an excavator. It describes 27 steps to assemble internal components like seals, springs, and bearings. These components include pistons, a cam plate, and a rotating assembly. The final steps connect the travel motor to the final drive and install exterior covers. Proper assembly requires using the correct tools and lubricants, and ensuring parts are aligned and torques are set correctly.
Caterpillar Cat 336D L Excavator (Prefix J2F) Service Repair Manual Instant D...fijsekkdmdm2w
The document provides instructions to remove and install the final drive and travel motor assembly on a 336D L excavator. The removal procedure involves 13 steps including disconnecting hoses, removing bolts, and lifting the assembly off with the aid of tools. The installation procedure reverses these steps, taking care to properly position the components and tighten bolts to the specified torques. Proper containment of fluids and cleaning of parts is emphasized throughout.
Caterpillar Cat 336D L Excavator (Prefix J6D) Service Repair Manual Instant D...fijsekkdmdm2w
This document provides instructions for disassembling and assembling the final drive of a 336D L Mobile Hydraulic Power Unit. The 25 step disassembly procedure includes removing components like bolts, seals, gears, and housings. The 21 step assembly procedure describes installing these components in reverse order, noting precautions like wearing protective equipment and using torque wrenches to specified settings. Tools required include link brackets, crossblocks, drivers, sockets, and lifting adapters.
Caterpillar Cat 336D2 L Excavator (Prefix ZCT) Service Repair Manual Instant ...fijsekkdmdm2w
This document provides disassembly and assembly instructions for the main hydraulic pump on a 336D2 L excavator. It lists 51 steps to disassemble the pump by removing components like bolts, sensors, valves, springs, pistons, gears, and bearings. The assembly section lists 48 steps to reinstall these components in reverse order, noting the need to heat some bearings before installation and ensure proper placement of pins, seals, and other parts. Precautions are provided for releasing spring forces. Required tools include various pliers, pins, and links to aid in removal and installation of components.
Caterpillar Cat 330F and 330F L Excavator (Prefix GHT) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions for disassembling a 330F excavator travel motor. It describes 28 steps to disassemble the various components of the travel motor, including removing the head assembly, brake piston, rotating assembly, pistons, seals, and other parts. Tools required include retaining ring pliers, a bearing puller, bolts, threaded rods, and other hardware. Safety precautions are provided to release spring forces carefully.
Caterpillar Cat 336D2 L Excavator (Prefix GJA) Service Repair Manual Instant ...fijsekkdmdm2w
This document provides instructions for disassembling the travel motor on a 336D2L excavator. It describes 27 steps to fully disassemble the travel motor, removing components like the motor head assembly, springs, seals, relief valves, plugs, and more. Precautions are provided to watch for spring forces and contain fluids. Tools needed include a transmission repair stand, lifting eye assembly, driver group, and other specialized tools. Reassembly will follow the disassembly steps in reverse order.
This document provides instructions for disassembling and assembling the torque converter and transmission of a 938F wheel loader. It describes removing over 20 components of the torque converter including the transmission cover, driver gear, stator carrier, and retaining rings. It then details disassembling the transmission by removing the shafts, gears, clutch plates, seals, and over 15 additional parts. The goal is to allow maintenance and repair of these core powertrain systems.
Caterpillar Cat 325C and 325C L Excavator (Prefix BMM) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions to disassemble a final drive assembly. Key steps include:
1. Marking the final drive for alignment and removing it from the machine.
2. Removing the cover, gears, spacers, and carrier assemblies.
3. Disassembling the carrier assemblies by pressing out pins and removing gears and bearings.
4. Removing the ring gears from the main housing after lifting with slings.
Caterpillar Cat 336D L Excavator (Prefix JBF) Service Repair Manual Instant D...fijsekkdmdm2w
This document provides instructions for installing a unit injector sleeve on a Caterpillar C9 engine. It lists the required tools and gives step-by-step details for cleaning the sleeve and cylinder head bore, applying seals and retaining compound, and installing the sleeve using a hammer and installer tool. Proper installation is important to prevent leaks that could cause low pressure or excess oil consumption.
Caterpillar Cat 926 and 926E WHEEL LOADER (Prefix 8NB) Service Repair Manual ...fijsekkdmdm2w
This document provides instructions for removing and installing the cylinder head assembly on a 3204 vehicular engine. It describes:
1) Removing the cylinder head assembly by loosening hoses, removing bolts, and lifting it off with a hoist.
2) Cleaning and installing a new gasket before lowering the cylinder head back onto the cylinder block and tightening bolts in a specific sequence and torque.
3) Checking the flatness of the cylinder head and block surfaces during installation.
This document provides instructions for disassembling and assembling the torque converter and transmission of a Caterpillar 938F wheel loader. It details removing over 40 individual parts in 21 steps to disassemble the torque converter. A further 44 steps describe disassembling the transmission by removing components like shafts, gears, seals, and clutches. Precise tools and lifting devices are specified to carefully remove heavy parts. Reassembly is outlined in reverse order with notes to check components for wear and replace as needed.
Caterpillar Cat 325C and 325C L Excavator (Prefix BKW) Service Repair Manual ...fijsekkdmdm2w
This document provides instructions for disassembling and assembling the final drive of 325C and 325C L excavator models. The disassembly procedure involves removing over 30 individual parts from the final drive housing in a specific sequence. The assembly procedure instructs to clean all parts thoroughly, apply lubricants, and install the parts in the reverse order of disassembly while ensuring proper alignment and torque specifications are followed. Tools required include a transmission repair stand, link brackets, retaining ring pliers, and other specialized tools.
This document provides instructions for disassembling and assembling the piston pump of a 623G wheel scraper. Some key steps include:
1. Marking all mating components for alignment during assembly.
2. Removing various seals, springs, spools, and other internal parts from the pump housing and head.
3. Checking the preload on bearings during assembly by measuring clearance between the pump head and housing.
4. Cleaning all parts thoroughly before assembly and applying a light oil film. Precise alignment of marked components is important.
This document provides instructions for disassembling and assembling axle shaft assemblies for a 938F wheel loader. It describes removing components like the axle housing groups, axle shaft assembly, planetary carrier assembly, and installing new components in reverse order. Key steps include using various tools to remove retaining rings, planetary gears, and installing new bearings and seals at specified temperatures while ensuring proper torque specifications are met.
The document provides instructions for removing and installing fuel injection pumps on a Caterpillar 3406C diesel engine. Key steps include using various tools to hold components in place, loosening and removing bushings, seals and pumps. Reinstallation involves aligning pins and slots, installing spacers and seals correctly, and checking rack travel measurements to ensure proper installation. The document also describes disassembling and assembling the fuel injection pumps and fuel injection pump housing.
The document provides step-by-step instructions for disassembling and assembling the final drives of a 350L excavator. Key steps include removing the final drives and travel motors, disassembling the internal components of the final drives which include multiple planetary gear sets, carriers, and a sun gear, and then reassembling the final drives in reverse order. Proper cleaning, application of lubricants, and torque specifications are noted throughout to ensure correct reassembly.
Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...fijsekkdmdm2w
This document provides instructions for disassembling and assembling the travel motor of a 345D L excavator. It lists the required tools and gives step-by-step instructions for removing components like the head, brake piston, rotating group, and seals. The instructions describe taking identifying marks on parts and cleaning components to prevent contamination. Reassembly is done in reverse order.
Charging Fueling & Infrastructure (CFI) Program Resources by Cat PleinForth
Cat Plein, Development & Communications Director of Forth, gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
Charging Fueling & Infrastructure (CFI) Program by Kevin MillerForth
Kevin Miller, Senior Advisor, Business Models of the Joint Office of Energy and Transportation gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Charging and Fueling Infrastructure Grant: Round 2 by Brandt HertensteinForth
Brandt Hertenstein, Program Manager of the Electrification Coalition gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
EV Charging at MFH Properties by Whitaker JamiesonForth
Whitaker Jamieson, Senior Specialist at Forth, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Implementing ELDs or Electronic Logging Devices is slowly but surely becoming the norm in fleet management. Why? Well, integrating ELDs and associated connected vehicle solutions like fleet tracking devices lets businesses and their in-house fleet managers reap several benefits. Check out the post below to learn more.
Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
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At ASP Cranes, customer satisfaction is our top priority. We are dedicated to delivering reliable, cost-effective, and innovative crane solutions that exceed expectations. Contact us today to learn more about our services and how we can support your project in Raipur, Chhattisgarh, and beyond. Let ASP Cranes be your trusted partner for all your crane needs!
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 313D2 EXCAVATOR MES
Configuration: 313D2 Excavator MES00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
313D2 Excavator Machine Systems
Media Number -UENR3323-06 Publication Date -01/06/2018 Date Updated -27/06/2018
i05453711
Travel Motor - Disassemble
SMCS - 4351-015
Disassembly Procedure
Start By:
a. Remove the travel motor.
1. Thoroughly clean the outside of the travel motor prior to disassembly.
2. Fasten the travel motor to a suitable holding fixture in a vertical position. The weight of the
travel motor is 60 kg (132 lb).
3. Put an alignment mark across the head and the body of the travel motor for assembly
purposes. The head must be reinstalled in the original position on the body of the travel
motor.
Illustration 1 g00510326
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3. Personal injury can result from parts and/or covers under spring
pressure.
Spring force will be released when covers are removed.
Be prepared to hold spring loaded covers as the bolts are loosened.
Note: During the removal of head (2) from the body of the travel motor, make sure that you
do not scratch or damage the mating surfaces of the components.
4. Remove socket head bolts (1).
5. Remove head (2) from the body of the travel motor.
Illustration 2 g00510341
Illustration 3 g00510349
6. Turn over the head.
7. Remove O-ring seal (6), shims (5), port plate (4), and bearing (3) from the head.
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4. 8. Remove the two check valve assemblies from the head.
Note: There is a retainer under spring (9). This retainer is a press fit in head (2). Do not
remove the retainer.
9. Insert a dowel rod with a small diameter into Hole (X). Tap the dowel rod with a plastic
hammer in order to remove spring (9), poppet (8) and seat (7) from the head.
Illustration 4 g00510351
10. Remove fittings (10) and plugs (11) from the head. Remove the O-ring seal from each
fitting.
Illustration 5 g03448096
Note: Not the orientation of Belleville washer set (12) for assembly purposes. You will
need to install Belleville washer set (12) in the same orientation during the installation
procedure.
11. Remove three O-ring seals (13) and Belleville washer set (12) from the body of the travel
motor.
12. Place a shop towel over brake piston (14). Retain brake piston (14) by hand, and apply
approximately 525 kPa (75 psi) of shop air pressure to Brake Release Port (Y). Make sure
that the shop air pressure is free of water. Brake piston (14) will move up the piston guide,
and out of the piston guide. Remove brake piston (14) from the body of the travel motor.
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5. Illustration 6 g03448197
13. Remove O-ring seal (16) from the brake piston. Remove backup ring (15) from the brake
piston.
14. Remove O-ring seal (17) from the brake piston. Remove backup ring (18) from the brake
piston.
Illustration 7 g00510356
15. Remove piston guide (19), five friction plates (20), and the four steel plates from the body
of the travel motor.
Illustration 8 g00510359
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6. 16. Remove O-ring seal (21) from the piston guide. Remove backup ring (22) from the piston
guide.
Illustration 9 g00485953
Note: Do not allow the components of barrel assembly (23) to come apart during the
removal from the travel motor. All of the components in the barrel assembly must be
reinstalled in the original locations.
17. Slowly remove barrel assembly (23) from the body of the travel motor. Do not allow the
components to fall apart.
Illustration 10 g03448478
Note: Retaining plate (25) and piston assemblies (24) are not serviced separately. Prior to
the removal of retaining plate (25) and piston assemblies (24) from barrel (26), put
identification marks on piston assemblies (24) for assembly purposes. Identification marks
are used to identify the locations of the piston assemblies in retaining plate (25) and barrel
(26). The piston assemblies must be reinstalled in the original bores in the retaining plate
and the barrel.
18. Remove retaining plate (25) and piston assemblies (24) from barrel (26). Separate piston
assemblies (24) from retaining plate (25).
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7. Illustration 11 g00510504
19. Remove guide (27), spacer (28), and springs (29) from the barrel.
Illustration 12 g00510547
20. Remove cam plate (30) from the body of the travel motor.
Illustration 13 g00510550
21. Remove two keys (31) and the two locating pins (not shown) from the body of the travel
motor.
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8. Illustration 14 g03448584
22. Remove O-ring seal (32) from the body of the travel motor.
23. Use a soft faced hammer to remove shaft assembly (33) from the body of the travel motor.
Remove the shaft assembly in the direction that is indicated by the arrow. Refer to
Illustration 14.
Illustration 15 g03448617
24. Remove retaining rings (34) from each side of bearing (35). Use a suitable press to remove
shaft assembly (33) from bearing (35).
Illustration 16 g03448697
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9. 25. Remove inner race (36) from shaft assembly (33).
Illustration 17 g03448776
26. Remove lip seal (37) from the body of the travel motor.
Illustration 18 g03449677
27. Remove stoppers (38) and the two pistons from the body of the travel motor.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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10. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 313D2 EXCAVATOR MES
Configuration: 313D2 Excavator MES00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
313D2 Excavator Machine Systems
Media Number -UENR3323-06 Publication Date -01/06/2018 Date Updated -27/06/2018
i05455693
Travel Motor - Assemble
SMCS - 4351-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Gp 1
B - Loctite 536
C - Loctite 242
D 1U-6396 O-Ring Assembly Compound 1
E 369-9451 Grease 1
1. Make sure that all of the components of the travel motor are thoroughly clean and free of
dirt and debris prior to assembly.
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11. Illustration 1 g03448617
2. Install retaining ring (34) in the groove on shaft assembly (33).
3. Use a suitable press to install bearing (35) on shaft assembly (33). Install the bearing until
the bearing contacts the retaining ring.
4. Install the other retaining ring on the opposite side of bearing (35).
Illustration 2 g03448697
5. Install inner race (36) on the end of shaft assembly (33) until the inner race is seated against
the shoulder on shaft assembly (33).
Illustration 3 g03449717
(a) Body
6. Apply a thin coat of Tooling (B) on Surfaces (Y) of the body of the travel motor.
7. Use Tooling (A) to install lip seal (37).
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12. 8. Install lip seal (37) in the body of the travel motor. Install the lip seal so that the sealing lip
is facing in the direction that is shown. Make sure that the lip seal contacts the counterbore
in the body of the travel motor.
Note: Slowly rotate shaft assembly (33) during the installation in order to make sure that the
shaft assembly does not bind in the body of the travel motor.
9. Apply clean hydraulic oil on the lip of lip seal (37).
10. Use a suitable press to install shaft assembly (33) in the body of the travel motor. Slowly
rotate the shaft during the installation in order to make sure that the shaft does not bind.
Make sure that the bearing on the shaft contacts the counterbore in the body of the travel
motor.
Illustration 4 g00510550
Illustration 5 g00651960
NOTICE
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13. The locating pin on each key is not centered. In order to prevent
damage to the barrel assembly during assembly of the travel motor, the
keys must be installed as shown. Also, the keys must be installed in the
key's original location in the body of the travel motor.
11. Install the two locating pins and two keys (31) in the body of the travel motor, as shown.
Illustration 6 g00510547
12. Install cam plate (30) in the body of the travel motor in the original location. Make sure that
the two locating pins and two keys (31) in the body of the travel motor engage properly with
the cam plate.
Illustration 7 g00510504
13. Install springs (29) in the barrel. Install spacer (28) and guide (27) on the barrel.
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14. Illustration 8 g03448478
14. Install piston assemblies (24) in the original bores that are in retaining plate (25).
15. Apply clean hydraulic oil in the bores of the barrel and on piston assemblies (24). Install
piston assemblies (24) with retaining plate (25) in the original bores in barrel (26).
NOTICE
Make sure that the cam plate is correctly engaged with the two pistons
in the body of the travel motor prior to installing the barrel assembly.
When the body of the travel motor is tilted to allow the installation of
the barrel assembly, the cam plate can slide off of the two pistons. The
remaining parts of the travel motor can be assembled with the cam
plate in the incorrect position.
Extensive damage will result from the incorrect installation of the cam
plate. Follow the exact installation procedure to prevent damage.
16. Apply clean hydraulic oil on the sliding surfaces of the cam plate, on the piston assemblies,
and on the splined shaft of the travel motor.
Illustration 9 g00485953
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15. 17. Route a piece of strong string through an opening for the cam plate tension adjusters. Route
the string over the sliding surface of cam plate (30) and through the opposite opening for the
cam plate tension adjusters. Hold the string taut in order to keep cam plate (30) correctly
engaged with keys (31). Keep the string taut and position the body of the travel motor on the
body's side. Do not release the tension on the string at this time. Install barrel assembly (23)
as a unit on the shaft. Pull the string out of the body of the travel motor. It may be necessary
to pull the barrel assembly and the piston shoe assemblies away from the cam plate slightly
in order to release the string.
Illustration 10 g00651967
18. Install O-ring seal (21) and backup ring (22) on piston guide (19), as shown.
Illustration 11 g00510356
19. Place the body of the travel motor in a vertical position.
20. Apply clean hydraulic oil on five friction plates (20) and the four steel plates. Start with a
friction plate, and install the friction plates and the plates in alternating order in the body of
the travel motor.
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16. 21. Install piston guide (19) in the body of the travel motor until piston guide (19) contacts the
counterbore in the body of the travel motor.
Illustration 12 g00878297
Note: Make sure that brake piston (14) is thoroughly clean and free of dirt and debris.
22. Install O-ring seal (16). Install backup ring (15).
23. Install O-ring seal (17). Install backup ring (18).
24. Apply a thin coat of hydraulic oil on the surfaces of brake piston (14) which contact the
body of the travel motor. Install piston (14) in the body of the travel motor by hand. It may
be necessary to use a soft faced hammer to seat the piston correctly.
Illustration 13 g00878299
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17. Illustration 14 g03447756
25. Install Belleville washer set (12) in brake piston (14), as shown. Refer to Illustration 13
26. Install O-ring seals (13) in the body of the travel motor, as shown.
Illustration 15 g03449677
27. Install the two pistons and stoppers (38) in the housing of the travel motor. Tighten stoppers
(38) to a torque of 140 ± 14 N·m (105 ± 10 lb ft).
Illustration 16 g00510351
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18. 28. Install the O-ring seals on fittings (10). Apply Tooling (B) on the threads of fittings (10).
Install fittings (10) in the head, as shown.
29. Install plugs (11) in the head. Tighten plugs (11) to a torque of 15 ± 2 N·m (133 ± 18 lb in).
Illustration 17 g00510349
Illustration 18 g00510341
30. Apply a thin coat of Tooling (C) on the threads of the two check valves. Install the check
valves in the head.
31. Install seat (7), poppet (8) and spring (9) in the head at Location (X).
32. Install O-ring seal (6) in the head, as shown.
33. Install bearing (3) in the head until the bearing contacts the counterbore in the cover.
34. Apply Tooling (D) on port plate (4). Install the port plate in the port plate's original position
on the motor cover.
35. Use a shim or shims (5) so that the following requirements are met.
Note: During the following checks, turn the travel motor output shaft in a clockwise
direction.
a. The travel motor output shaft does not rotate with an applied torque of 440 N·m
(325 lb ft) or more with the parking brake release port open.
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19. b. The travel motor output shaft rotates with an applied torque of 29 N·m (21 lb ft) or
less when the parking brake release port is pressurized to 780 kPa (115 psi) with both
the inlet port and the outlet port open to the hydraulic oil tank.
Note: It may be necessary to remove head (2) several times in order to determine the correct
thickness of shim or shims (5) that are used to adjust the rolling torque of the travel motor
output shaft.
36. Apply a thin layer of Tooling (E) on shim or shims (5). Install the shim or shims on the
head. The grease will hold the shim or shims in place during the installation of the head.
Install the head on the body of the travel motor.
Illustration 19 g00510326
37. Place head (2) in the original position on the travel motor. Install socket head bolts (1) that
secure the head. Tighten socket head bolts (1) to a torque of 175 ± 18 N·m (130 ± 13 lb ft).
NOTICE
To prevent possible damage to the travel motor, fill the unit with oil at
least to the fill port before operating the machine. Refer to the
Operation and Maintenance Manual for the correct oil specification.
End By:
a. Install the travel motor.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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20. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 313D2 EXCAVATOR MES
Configuration: 313D2 Excavator MES00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
313D2 Excavator Machine Systems
Media Number -UENR3323-06 Publication Date -01/06/2018 Date Updated -27/06/2018
i05458290
Travel Motor - Install
SMCS - 4351-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-7692 Threaded Rod 2
1. Thoroughly clean the mating surfaces of the travel motor and the final drive.
Illustration 1 g00651795
2. Install a new O-ring seal (5). Apply clean hydraulic oil on O-ring seal (5).
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21. Illustration 2 g00707267
3. Attach a suitable lifting device to travel motor (4), as shown. The weight of travel motor (4)
is approximately 57 kg (125 lb).
Illustration 3 g00944825
4. Carefully install travel motor (4) on Tooling (A). Slide travel motor (4) into the final drive.
5. Install bolt (2A) that secures travel motor (4) to the final drive.
6. Remove Tooling (A).
Illustration 4 g00707275
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22. Typical example
7. Install bolts (2).
8. Connect hose assemblies (3) and (1).
9. Fill the final drive with oil. Refer to Operation and Maintenance Manual, "Final Drive Oil
Level - Check" for the correct draining and filling procedures.
10. Install high efficiency filters in place of the pilot filter, the case drain filter, and the return
filter.
Note: High efficiency filters should not be run for more than 250 hours before you change
back to the standard filters.
11. Obtain a hydraulic oil sample from the main S·O·S port. Refer to Operation and
Maintenance Manual, "Sampling Interval and Location of Sampling Valve" for the correct
location.
12. If the S·O·S sample exceeds ISO 18/15, flush the hydraulic system. Refer to Contamination
Control Guideline, SEBF8447 for further information.
End By:
a. Install the counterbalance valve.
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23. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 313D2 EXCAVATOR MES
Configuration: 313D2 Excavator MES00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
313D2 Excavator Machine Systems
Media Number -UENR3323-06 Publication Date -01/06/2018 Date Updated -27/06/2018
i05833134
Final Drive - Remove
SMCS - 4050-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
8S-7611 Handle As 2
8S-7615 Pin As 2
283-1495 Stand Assembly 2
B 439-3939 Link Bracket As 2
C 154-6183 Forcing Bolt (M16) 2
Start By:
A. Separate the track assembly.
B. Remove the travel motor.
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24. Illustration 1 g00489826
Typical Example
Note: Adjust the height of Tooling (A) so that there is sufficient clearance between the
sprocket and the track for the removal of the final drive.
1. Lift the side of the machine in order to install Tooling (A) under the frame, as shown.
Illustration 2 g00712767
2. Fasten Tooling (B) and a suitable lifting device to final drive (1), as shown. Put a slight
lifting tension on the final drive.
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25. Illustration 3 g00712737
Note: Mark the orientation of bolt holes (2) for the travel motor for installation purposes.
3. Remove bolts (3) and the washers from the final drive.
Illustration 4 g00712749
4. Use Tooling (C) in order to remove the final drive from the frame.
5. Carefully remove final drive (1). The weight of final drive (1) and the sprocket is
approximately 312 kg (688 lb).
6. Remove Tooling (C) from the frame.
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26. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 313D2 EXCAVATOR MES
Configuration: 313D2 Excavator MES00001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
313D2 Excavator Machine Systems
Media Number -UENR3323-06 Publication Date -01/06/2018 Date Updated -27/06/2018
i05453130
Final Drive - Disassemble
SMCS - 4050-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Repair Stand 1
B 439-3938 Link Bracket 2
C 154-6181 Forcing Bolt 1
D 439-3940 Link Bracket 2
E
5F-7366 Forcing Bolt 1
1P-5546 Crossblock 1
1U-9889 Crossblock 1
1P-0520 Driver Group 1
6V-7888 Puller Leg 2
1H-3112 Puller Assembly 1
1P-5551 Adjustable Screw Assembly 1
F - Loctite 5127 1
Start By:
a. Remove the final drive.
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27. Note: Cleanliness is an important factor. Before the disassembly procedure, thoroughly
clean the exterior of the component. This action will prevent dirt from entering the internal
mechanism.
1. Put an alignment mark across the sections of the final drive for assembly purposes. The
parts must be reinstalled in the original locations.
Illustration 1 g00708089
2. Fasten the final drive to Tooling (A), as shown. The combined weight of the final drive and
final drive sprocket is approximately 312 kg (688 lb).
3. Remove bolts (1) and the washers that hold the cover in position.
Illustration 2 g00708090
4. Remove the setscrews from cover (2), and fasten Tooling (B) and a suitable lifting device to
cover (2), as shown. The weight of cover (2) is approximately 32 kg (70 lb). Remove cover
(2).
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28. Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
Thank you so much for reading
29. Illustration 3 g00708091
5. Remove thrust plate (3) from cover (2).
6. Remove plugs (4) from cover (2).
Illustration 4 g00708235
7. Remove O-ring seals (5) from both plugs (4) that were in the cover.
Illustration 5 g00708092
8. Remove spacer (6) from carrier assembly (7).
9. Remove sun gear (8) from carrier assembly (7).
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