This document provides instructions for disassembling and assembling the final drive of a 385C excavator. It lists 34 steps for disassembly, removing components like housing covers, gears, shafts and seals. It notes the importance of cleanliness. For assembly, it lists 1 step to reassemble the final drive on a repair stand and cribbing, referring to other assembly instructions. Key points are cleaning all parts thoroughly before assembly and replacing any worn or damaged components.
Caterpillar cat 385 c l excavator (prefix t2e) service repair manual (t2e0000...fjskefksemer
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists 33 steps for disassembly, removing components like the housing cover, carrier assemblies, planetary gears, and seals. It notes that cleanliness is important to prevent damage. The assembly section lists one step to reassemble the final drive on the repair stand and cribbing, referring to other sections for installing components like seals. Proper cleaning and inspection of parts is emphasized along with using new replacement parts if any are worn or damaged.
Caterpillar cat 385 c l excavator (prefix t2e) service repair manual (t2e0000...fjkskedmme
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence. The assembly process reverses the disassembly steps and provides additional details on cleaning, lubricating, and setting bearing preloads using shims. Proper tools and lifting devices are required due to the large size and weight of many components. Cleanliness is emphasized throughout to prevent damage to precision parts.
Caterpillar cat 385 c l excavator (prefix t2e) service repair manual (t2e0000...9fiseookddk
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence. The assembly process reverses the disassembly steps and provides additional details on cleaning, lubricating, and setting bearing preloads using shims. Proper tools and lifting devices are required due to the large size and weight of many components. Cleanliness is emphasized throughout to prevent damage to precision parts.
Caterpillar Cat 385C L Excavator (Prefix T2E) Service Repair Manual Instant D...yan77xunhao
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists 30 steps for disassembly, removing components like the housing cover, carrier assemblies, planetary gears, and seals. It then lists 17 steps for assembly, including cleaning all parts, inspecting for wear, applying threadlock compounds, and reinstalling components in reverse order of disassembly while torquing bolts to specifications. Precision cleaning is important to prevent contaminants from damaging components during reassembly.
Caterpillar Cat 385C L Excavator (Prefix T2E) Service Repair Manual (T2E00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence. The assembly process reverses the disassembly steps and provides additional details on cleaning, lubricating, and setting bearing preloads using shims. Proper tools and lifting devices are required due to the large size and weight of many components. Cleanliness is emphasized throughout to prevent damage to precision parts from contaminants.
Caterpillar Cat 385C L Excavator (Prefix T2E) Service Repair Manual (T2E00001...dujdkksdmm
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists 30 steps for disassembly, removing components like the housing cover, carrier assemblies, planetary gears, and seals. It then lists 17 steps for assembly, including cleaning all parts, inspecting for wear, applying threadlock compounds, and reinstalling components in reverse order of disassembly while torquing bolts to specifications. Precision cleaning is important to prevent contaminants from damaging components during reassembly.
Caterpillar cat 385 c l excavator (prefix sbe) service repair manual (sbe0000...9fiseookddk
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and gives step-by-step instructions to remove components such as the housing cover, carrier assemblies, planetary gear assemblies, ring gear, and seals. Cleanliness is emphasized. The components are to be reinstalled in their original locations and O-rings are to be replaced if worn. Lubricant is applied after installing new seals.
Caterpillar Cat 385C L Excavator (Prefix SBE) Service Repair Manual Instant D...yan77xunhao
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and gives step-by-step instructions to remove components such as the housing cover, carrier assemblies, planetary gear assemblies, ring gear, and seals. Cleanliness is emphasized. The components are to be reinstalled in their original locations and O-rings are to be replaced if worn. Lubricant is applied after installing new seals.
Caterpillar cat 385 c l excavator (prefix t2e) service repair manual (t2e0000...fjskefksemer
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists 33 steps for disassembly, removing components like the housing cover, carrier assemblies, planetary gears, and seals. It notes that cleanliness is important to prevent damage. The assembly section lists one step to reassemble the final drive on the repair stand and cribbing, referring to other sections for installing components like seals. Proper cleaning and inspection of parts is emphasized along with using new replacement parts if any are worn or damaged.
Caterpillar cat 385 c l excavator (prefix t2e) service repair manual (t2e0000...fjkskedmme
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence. The assembly process reverses the disassembly steps and provides additional details on cleaning, lubricating, and setting bearing preloads using shims. Proper tools and lifting devices are required due to the large size and weight of many components. Cleanliness is emphasized throughout to prevent damage to precision parts.
Caterpillar cat 385 c l excavator (prefix t2e) service repair manual (t2e0000...9fiseookddk
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence. The assembly process reverses the disassembly steps and provides additional details on cleaning, lubricating, and setting bearing preloads using shims. Proper tools and lifting devices are required due to the large size and weight of many components. Cleanliness is emphasized throughout to prevent damage to precision parts.
Caterpillar Cat 385C L Excavator (Prefix T2E) Service Repair Manual Instant D...yan77xunhao
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists 30 steps for disassembly, removing components like the housing cover, carrier assemblies, planetary gears, and seals. It then lists 17 steps for assembly, including cleaning all parts, inspecting for wear, applying threadlock compounds, and reinstalling components in reverse order of disassembly while torquing bolts to specifications. Precision cleaning is important to prevent contaminants from damaging components during reassembly.
Caterpillar Cat 385C L Excavator (Prefix T2E) Service Repair Manual (T2E00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence. The assembly process reverses the disassembly steps and provides additional details on cleaning, lubricating, and setting bearing preloads using shims. Proper tools and lifting devices are required due to the large size and weight of many components. Cleanliness is emphasized throughout to prevent damage to precision parts from contaminants.
Caterpillar Cat 385C L Excavator (Prefix T2E) Service Repair Manual (T2E00001...dujdkksdmm
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists 30 steps for disassembly, removing components like the housing cover, carrier assemblies, planetary gears, and seals. It then lists 17 steps for assembly, including cleaning all parts, inspecting for wear, applying threadlock compounds, and reinstalling components in reverse order of disassembly while torquing bolts to specifications. Precision cleaning is important to prevent contaminants from damaging components during reassembly.
Caterpillar cat 385 c l excavator (prefix sbe) service repair manual (sbe0000...9fiseookddk
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and gives step-by-step instructions to remove components such as the housing cover, carrier assemblies, planetary gear assemblies, ring gear, and seals. Cleanliness is emphasized. The components are to be reinstalled in their original locations and O-rings are to be replaced if worn. Lubricant is applied after installing new seals.
Caterpillar Cat 385C L Excavator (Prefix SBE) Service Repair Manual Instant D...yan77xunhao
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and gives step-by-step instructions to remove components such as the housing cover, carrier assemblies, planetary gear assemblies, ring gear, and seals. Cleanliness is emphasized. The components are to be reinstalled in their original locations and O-rings are to be replaced if worn. Lubricant is applied after installing new seals.
Caterpillar Cat 385C L Excavator (Prefix SBE) Service Repair Manual (SBE00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and gives step-by-step instructions to remove components such as the housing cover, carrier assemblies, planetary gear assemblies, ring gear, and seals. Cleanliness is emphasized. The components are to be reinstalled in their original locations and O-rings are to be replaced if worn. Lubricant is applied after installing new seals.
Caterpillar Cat 385C L Excavator (Prefix SBE) Service Repair Manual (SBE00001...dujdkksdmm
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and gives step-by-step instructions to remove components such as the housing cover, carrier assemblies, planetary gear assemblies, ring gear, and seals. Cleanliness is emphasized. The components are to be reinstalled in their original locations and O-rings are to be replaced if worn. Lubricant is applied after installing new seals.
Caterpillar cat 385 c l excavator (prefix sbe) service repair manual (sbe0000...fjkskedmme
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and gives step-by-step instructions to remove components such as the housing cover, carrier assemblies, planetary gear assemblies, ring gear, and motor housing. Precautions are given to ensure cleanliness during disassembly and assembly. The parts are to be reinstalled in their original locations and orientation marks should be made for alignment. Proper lifting devices and techniques are specified due to the heavy weights of some components.
Caterpillar cat 385 c l excavator (prefix sbe) service repair manual (sbe0000...fjskefksemer
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and gives step-by-step details for removing components such as housing covers, gears, shafts, and seals. Cleanliness is emphasized throughout. The 34 steps describe taking the final drive apart piece by piece and include notes about weights of components and using lifting devices for heavy parts. Reassembly instructions are provided in the last step.
Caterpillar Cat 385C L Excavator (Prefix JCM) Service Repair Manual (JCM00001...jiaoyi82414369
This document provides instructions for disassembling and assembling the final drive of a 385C excavator. It lists 34 steps for disassembly, removing components like the housing cover, carrier assemblies, planetary gear assemblies, ring gear and seals. It emphasizes cleanliness and lists tools needed. The assembly section notes to clean all parts, inspect for wear, and use new seals if needed. It lists one step to reassemble the final drive on a repair stand and cribbing.
The document provides instructions for disassembling and assembling the final drive of an excavator. It lists 34 steps to fully disassemble the final drive by removing components like the housing cover, ring gear, carrier assemblies, planetary gear assemblies, and motor housing. It then lists 31 steps to reassemble the final drive, starting with installing seals and bearings before refitting the various housing components and gear assemblies. Precision cleaning and use of replacement parts for any wear items is emphasized.
The document provides instructions for disassembling and assembling the final drive of an excavator. It lists 34 steps to fully disassemble the final drive by removing components like the housing cover, ring gear, carrier assemblies, planetary gear assemblies, and motor housing. It then lists 31 steps to reassemble the final drive, starting with installing seals and bearings before refitting the various components in reverse order of disassembly. Precision cleaning and use of replacement parts for any that are worn or damaged are emphasized.
Caterpillar Cat 385C L Excavator (Prefix JCM) Service Repair Manual (JCM00001...yinranhe0814
This document provides instructions for disassembling and assembling the final drive of a 385C excavator. It lists 34 steps for disassembly, removing components like the housing cover, carrier assemblies, planetary gear assemblies, ring gear and seals. It emphasizes cleanliness and lists tools needed. The assembly section notes to clean all parts, inspect for wear, and use new seals if needed. It lists one step to reassemble the final drive on a repair stand with cribbing.
Caterpillar Cat 385C L Excavator (Prefix JCM) Service Repair Manual (JCM00001...aags15120808
The document provides instructions for disassembling and assembling the final drive of an excavator. It lists 34 steps to fully disassemble the final drive by removing components like the housing cover, ring gear, carrier assemblies, planetary gear assemblies, and motor housing. It then lists 31 steps to reassemble the final drive, starting with installing seals and bearings before refitting the various components in reverse order of disassembly. Precision cleaning and use of replacement parts for any that are worn or damaged are emphasized.
The document provides instructions for disassembling and assembling the final drive of an excavator. It lists 34 steps to fully disassemble the final drive by removing components like the housing cover, ring gear, carrier assemblies, planetary gear assemblies, and motor housing. It then lists 31 steps to reassemble the final drive, starting with installing seals and bearings before refitting the various components in reverse order of disassembly. Precision cleaning and use of replacement parts for any that are worn or damaged are emphasized.
Caterpillar cat 385 c l excavator (prefix eda) service repair manual (eda0000...9fiseookddk
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and parts. The disassembly process involves removing over 30 components from the final drive housing in a specific sequence, including carrier assemblies, sun gears, planetary gears, and seals. The assembly process reverses the disassembly steps and provides notes on cleaning, inspecting, lubricating, and installing replacement parts as needed.
Caterpillar Cat 385C L Excavator (Prefix EDA) Service Repair Manual Instant D...yan77xunhao
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and parts. The disassembly process involves removing over 30 components from the final drive housing in a specific sequence, including carrier assemblies, sun gears, planetary gear sets, and seals. The assembly process reverses the disassembly steps and provides notes on cleaning, inspecting, lubricating, and installing replacement parts as needed.
Caterpillar Cat 385C L Excavator (Prefix EDA) Service Repair Manual (EDA00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and parts. The disassembly process involves removing over 30 components from the final drive housing in a specific sequence, including carrier assemblies, sun gears, planetary gear sets, and seals. The assembly process reverses the disassembly steps and provides notes on cleaning, inspecting, lubricating, and installing replacement parts as needed.
Caterpillar Cat 385C L Excavator (Prefix EDA) Service Repair Manual (EDA00001...dujdkksdmm
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and parts. The disassembly process involves removing over 30 components from the final drive housing in a specific sequence, including carrier assemblies, sun gears, planetary gears, and seals. The assembly process reverses the disassembly steps and provides notes on cleaning, inspecting, lubricating, and installing replacement parts as needed.
Caterpillar cat 385 c l excavator (prefix eda) service repair manual (eda0000...fjkskedmme
The document provides instructions for disassembling and assembling the final drive of a 385C L excavator. Key steps include:
1. Fastening the final drive to a repair stand and marking components for reassembly.
2. Removing housing covers, gears, shafts, and planetary gear assemblies from the carrier assemblies using lifting devices and tools.
3. Separating the housing from the motor housing and removing additional components from each.
4. Reassembling the components in reverse order, applying lubricants and sealants as needed, and adjusting bearing preload during assembly. Precision, cleanliness, and proper tooling are emphasized throughout.
Caterpillar cat 385 c l excavator (prefix eda) service repair manual (eda0000...fjskefksemer
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and parts. The disassembly process involves removing over 30 components of the final drive including housing covers, gears, shafts, and seals. Photos illustrate each step. Cleanliness is emphasized to prevent damage to precision parts. The assembly section states to reassemble in reverse order and check seals for wear before installation.
Caterpillar Cat 385C and 385C L Excavator (Prefix KKK) Service Repair Manual ...f8uejkdkdmm3e
This document provides instructions for disassembling and assembling the final drive of a 385C excavator. It begins with a list of required tools. The disassembly procedure has 33 steps that remove components like the housing cover, carrier assemblies, planetary gears, ring gear, and seals. The assembly procedure has 17 steps that install components in reverse order, noting the importance of cleanliness and applying lubricants where specified.
The document provides instructions for servicing components of a 330B L excavator, including:
1) Installing a compression brake and connecting wires and bolts.
2) Removing and disassembling a rocker shaft assembly by removing retaining rings, springs, and supports.
3) Assembling a rocker shaft by installing supports, springs, washers and tightening bolts.
Caterpillar Cat 330D N Hydraulic Excavator (Prefix RAS) Service Repair Manual...f8usiedkdmm
The document provides instructions for removing and disassembling the swivel component of a 330D L hydraulic excavator. It begins with preparing the hydraulic system by releasing pressure and applying vacuum. The swivel is then removed by disconnecting hoses, removing bolts and other attachments, and lifting it off. For disassembly, the swivel is cleaned and secured on a repair stand. Bolts, seals and other parts are then removed to separate the outside housing from the rotor.
Caterpillar Cat 330D L Hydraulic Excavator (Prefix RAS) Service Repair Manual...f8usiedkdmm
This document provides instructions for removing and installing the final drive and travel motor on 330D L and 330D N Hydraulic Excavators. The removal procedure involves separating the track, disconnecting hydraulic lines, and removing mounting bolts to lift the final drive and travel motor assembly out. The installation procedure specifies cleaning and inspecting parts, attaching components in the reverse order of removal, and refilling the hydraulic system. Tools and safety precautions are also listed.
Caterpillar Cat 330-A L EXCAVATOR (Prefix 9ML) Service Repair Manual (9ML0000...f8usiedkdmm
The document provides instructions for installing and removing a turbocharger on a Caterpillar 330 excavator engine:
1) To remove the turbocharger, loosen clamps and bolts holding the oil supply/drain tubes and housing. Remove the turbocharger and check seals.
2) To install the turbocharger, position it on the exhaust manifold with new gaskets. Attach the oil tubes and housing with bolts and clamps.
3) The instructions also cover removing and installing the exhaust manifold, which involves removing nuts and studs, checking gaskets, and attaching the manifold.
Caterpillar Cat 330B L Excavator (Prefix 6DR) Service Repair Manual (6DR00001...f8usiedkdmm
The documents provide instructions for servicing the valve train components of a Caterpillar 3306 engine. The documents describe how to remove and install the rocker shaft and pushrods, disassemble and assemble the rocker shaft, and remove and install the cylinder head. The procedures note to keep parts clean, identify pushrod locations, torque fasteners correctly, and lift the cylinder head carefully due to its weight.
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This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and gives step-by-step instructions to remove components such as the housing cover, carrier assemblies, planetary gear assemblies, ring gear, and seals. Cleanliness is emphasized. The components are to be reinstalled in their original locations and O-rings are to be replaced if worn. Lubricant is applied after installing new seals.
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This document provides instructions for disassembling and assembling the final drive of a 385C excavator. It lists 34 steps for disassembly, removing components like housing covers, gears, shafts and seals. It notes the importance of cleanliness. For assembly, it lists 1 step to reassemble the final drive on a repair stand and cribbing, referring to other assembly instructions. It cautions to check all O-rings and seals for wear and replace if needed.
This document provides instructions for disassembling and assembling the travel motor of a 329E Mobile Hydraulic Power Unit. It lists 28 steps for disassembly, removing components like the head, brake piston, rotating assembly, and seals. It then lists 23 steps for assembly, reinstalling those components in reverse order while noting proper lubrication and alignment of parts. Tools required are also listed.
The document provides instructions for removing and installing valve components on a Caterpillar C-18 engine, including:
1) Removal and installation procedures for the variable valve actuator, requiring removal of the valve mechanism cover and disconnection of electrical harnesses.
2) Removal of the rocker arm assembly by removing mounting bolts and studs and lifting it out as a unit.
3) Disassembly of individual rocker arms by removing adjustment screws, buttons, and O-rings.
4) Reassembly of rocker arms and installation of the rocker arm assembly by positioning it, installing mounting hardware, and adjusting valves and injectors.
The document provides instructions for removing and installing various engine components on a Caterpillar C13 engine, including:
- Removing the valve cover, rocker arm and shaft, cylinder head, and other components. Cleaning and inspecting parts during removal.
- Installing components by reversing the removal procedures, applying anti-seize compound, adjusting clearances, and reconnecting wiring harnesses and fluid lines.
- Detailed steps include using lifting tools to handle heavy parts like the cylinder head, removing and tightening bolts in a specific sequence, and ensuring proper reinstallation of identification marks and plugs on disconnected lines.
This document provides step-by-step instructions for disassembling and assembling the final drive components of a 345D Excavator. It begins with removing the final drive and describes dismantling it into individual parts like the ring gear, carrier assemblies, planetary gears and shafts. Alignment marks are noted to aid reassembly. The instructions then describe assembling the final drive components back into the final drive housing.
Caterpillar Cat 345B II MH EXCAVATOR (Prefix APB) Service Repair Manual (APB0...f8usiedkdmm
The document provides instructions for disassembling a swing drive on an excavator. Key steps include:
1. Draining the oil from the swing drive and removing attachments like the dipstick and filler cap.
2. Removing bolts and washers to separate the cover from the swing drive housing.
3. Using tools to disassemble the internal components of the carrier assemblies, including planetary gears.
4. Removing the ring gear, sun gear, and other large internal components from the swing drive housing.
Caterpillar Cat 345C Mobile Hydraulic Excavator (Prefix M3E) Service Repair M...f8usiedkdmm
The document provides instructions for disassembling and assembling a travel motor. Key steps include removing the head, brake piston, rotating group, seals and other components. Components must be cleaned and any worn parts replaced with new ones. Proper identification and orientation of parts is important for correct reassembly, which involves installing seals, spacers, pistons and other components in the reverse order of disassembly. Contamination of hydraulic systems must be avoided during the process.
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 tightening sequences are provided. The installation ends by installing a crankshaft rear seal.
This document provides instructions for removing and installing cylinder heads on 345B and 345B L excavator models. The removal procedure involves removing various components to access the cylinder head such as the valve cover, rocker arms, and pushrods. Specific bolts and sensors must then be removed from the cylinder head. The installation procedure specifies cleaning surfaces, installing new gaskets and seals, and tightening head bolts to the proper torque. Special tools and repair kits are listed for tasks such as removing fuel filters and repairing damaged cylinder block threads.
Caterpillar Cat 330-A L Excavator (Prefix 5YM) Service Repair Manual (5YM0000...f8usiedkdmm
The document provides instructions for removing and installing various engine components, including:
1) Removing the cylinder head which involves first removing the fuel injection lines and exhaust manifold.
2) Instructions for disassembling the rocker shaft which includes removing rocker arms, springs, and supports.
3) Procedures for assembling the rocker shaft by installing the rocker arms, supports, springs and securing with a pin and plugs.
Caterpillar Cat 329F L Excavator (Prefix ERL) Service Repair Manual (ERL00001...f8usiedkdmm
1. The document provides removal and installation instructions for inlet and exhaust valves on a Caterpillar 329F L Excavator with a C7.1 engine.
2. The procedure involves using special tools to compress the valve springs to remove the valve keepers and other components, and then reversing the process to install new components.
3. Technicians are instructed to clean and inspect all parts, lubricate the valves, and ensure proper valve depth before installing and securing the valve assembly components.
The document provides instructions for removing and installing various components of a Caterpillar C7.1 engine, including the vibration damper and pulley, crankshaft front seal, and front cover. The removal procedures involve using various tools to remove screws, bolts, seals and other parts. The installation procedures specify cleaning components, installing new seals and gaskets, and tightening bolts to the specified torques.
The document provides instructions for disassembling and assembling a travel motor. It lists 28 steps for disassembly that include removing the motor head, brake components, rotating assembly, seals and other parts. It then lists 12 steps for assembly that include installing seals, piston assemblies, cam plate and other components in the reverse order of disassembly. Precautions are provided regarding spring loaded parts and proper positioning of marked components. Required tools are listed.
Caterpillar Cat 385C L MH EXCAVATOR (Prefix WAW) Service Repair Manual (WAW00...f8usiedkdmm
This document provides instructions for removing and installing fuel system components on a Caterpillar 385C L MH EXCAVATOR. The components include the fuel priming pump, fuel filter base, fuel transfer pump, and electronic unit injectors. The procedures describe disconnecting hoses, removing mounting bolts, and using various tools to properly remove and install each component while keeping parts clean and free of contaminants.
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
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EV Charging at MFH Properties by Whitaker JamiesonForth
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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.
Charging Fueling & Infrastructure (CFI) Program Resources by Cat PleinForth
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Charging and Fueling Infrastructure Grant: Round 2 by Brandt HertensteinForth
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Understanding Catalytic Converter Theft:
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Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
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Dahua provides a comprehensive guide on how to install their security camera systems. Learn about the different types of cameras and system components, as well as the installation process.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 385C EXCAVATOR JCM
Configuration: 385C L Excavator JCM00001-UP (MACHINE) POWERED BY C-18 Engine
Disassembly and Assembly
385C Excavator and 385C MHPU Mobile Hydraulic Power Unit Machine Systems
Media Number -RENR8620-05 Publication Date -01/02/2012 Date Updated -20/02/2012
i02565371
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 138-7575 Link Bracket 3
C 138-7576 Link Bracket 2
D
132-8119 Hydraulic Wrench 1
132-8223 Hydraulic Pump and Motor Gp 1
9U-7418 Hex Bit Socket 1
E 176-6536 Forcing Bolt 2
Start By:
A. Remove the final drive. Refer to Disassembly and Assembly, "Final Drive - Remove".
Note: Cleanliness is an important factor. Before you begin the disassembly procedure, the exterior
of the components should be thoroughly cleaned. This will help to prevent dirt from entering the
internal mechanism. Precision components can be damaged by contaminants or by dirt. Perform
disassembly procedures on a clean work surface. Keep components covered and protected at all
times.
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3. Illustration 1 g01284546
1. Fasten final drive (1) to Tooling (A). Put an alignment mark across the sections of final
drive (1) for assembly purposes. All parts must be reinstalled in the original locations. The
weight of final drive (1) is approximately 1020 kg (2250 lb).
Illustration 2 g01284563
2. Remove socket setscrews (2) from housing cover (3) .
Illustration 3 g01284577
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4. 3. Fasten Tooling (B) and a suitable lifting device to housing cover (3) .
4. Remove bolts (4) and the washers. Use a soft faced hammer in order to break the seal
between housing cover (3) and the ring gear. Remove housing cover (3). The weight of
housing cover (3) is approximately 95 kg (210 lb).
Illustration 4 g01284579
5. Remove spacer (5) and the shims from housing cover (3) .
6. Remove socket head bolts (6) and ring gear (7) from housing cover (3) .
Illustration 5 g01284589
7. Remove sun gear (8) .
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5. Illustration 6 g01284593
8. Use Tooling (B) and a suitable lifting device in order to remove carrier assembly (9). The
weight of carrier assembly (9) is approximately 43 kg (95 lb).
Illustration 7 g01284596
9. Remove retaining ring (10), spacer (11), and sun gear (12) .
Illustration 8 g01284599
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6. 10. Drive spring pin (14) into planetary shaft (15). Remove planetary shaft (15) and planetary
gear assembly (13) .
Illustration 9 g01284603
11. Remove washers (16) and bearing (17) from planetary gear (18). Remove spring pin (14)
from planetary shaft (15) .
12. Repeat Steps 10 and 11 for the remaining planetary gear assemblies.
Illustration 10 g01284605
13. Use Tooling (B) and a suitable lifting device in order to remove carrier assembly (19). The
weight of carrier assembly (19) is approximately 95 kg (210 lb).
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7. Illustration 11 g01284609
14. Remove retaining ring (20), spacer (21), and sun gear assembly (22) .
Illustration 12 g01284612
15. Drive spring pin (23) into planetary shaft (25). Remove planetary shaft (25) and planetary
gear assembly (24) .
Illustration 13 g01284616
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8. 16. Remove washers (28) and bearing (27) from planetary gear (26). Remove spring pin (23)
from planetary shaft (25) .
17. Repeat Steps 15 and 16 for the remaining planetary gear assemblies.
Illustration 14 g01284622
18. Remove spacer (30). Use Tooling (B) and a suitable lifting device in order to remove carrier
assembly (29). The weight of carrier assembly (29) is approximately 132 kg (290 lb).
Illustration 15 g01284632
19. Drive spring pin (32) into planetary shaft (33). Remove planetary shaft (33) and planetary
gear assembly (31) .
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9. Illustration 16 g01284637
20. Remove washers (34) and (38), and bearings (35) and (37) from planetary gear (36).
Remove spring pin (32) from planetary shaft (33) .
21. Repeat Steps 19 and 20 for the remaining planetary gear assemblies.
Illustration 17 g01284647
22. Use Tooling (B) and a suitable lifting device in order to remove ring gear (39) from housing
(40). The weight of ring gear (39) is approximately 155 kg (340 lb).
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10. Illustration 18 g01284657
23. Remove O-ring seal (41) from housing (40) .
Illustration 19 g01284704
24. Place suitable cribbing under motor housing (42) in order to support motor housing (42) .
Illustration 20 g01284709
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11. Illustration 21 g00865969
25. Use Tooling (D) in order to remove bolts (43) from coupling gear (44) .
Note: A part of Tooling (D) must be modified. Cut Length (X) on the Hex Bit Socket to a
length of 14.0 mm (0.55 inch).
Illustration 22 g01284713
26. Install Tooling (E) in coupling gear (44), as shown. Tighten Tooling (E) evenly in order to
loosen coupling gear (44). Remove coupling gear (44) from motor housing (42) .
Illustration 23 g01284718
27. Remove shims (45) from motor housing (42) .
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12. Illustration 24 g01284723
28. Remove bolts (46). Use Tooling (C) and a suitable lifting device in order to separate
housing (40) from motor housing (42). Motor housing (42) will rest on the suitable cribbing.
The weight of housing (40) is approximately 250 kg (550 lb).
Illustration 25 g01284734
29. Remove bearing cone (47) from housing (40) .
Illustration 26 g01284738
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13. 30. Use Tooling (C) and a suitable lifting device in order to flip housing (40) on the other side.
The weight of housing (40) is approximately 250 kg (550 lb).
31. Remove Duo-Cone seal (48), and bearing cups (49) and (50) from housing (40) .
Illustration 27 g01284743
32. Remove pins (51) from motor housing (42), if necessary.
33. Remove bearing cone (52) from motor housing (42) .
34. Remove Duo-Cone seal (53) from motor housing (42) .
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Wed Oct 14 21:21:46 UTC+0800 2020
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14. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 385C EXCAVATOR JCM
Configuration: 385C L Excavator JCM00001-UP (MACHINE) POWERED BY C-18 Engine
Disassembly and Assembly
385C Excavator and 385C MHPU Mobile Hydraulic Power Unit Machine Systems
Media Number -RENR8620-05 Publication Date -01/02/2012 Date Updated -20/02/2012
i04956682
Final Drive - Assemble
SMCS - 4050-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Repair Stand 1
B 138-7575 Link Bracket 3
C 138-7576 Link Bracket 2
F 205-8241 Installer 1
G 6V-3175 Double Acting Cylinder 1
3S-6224 Electric Hydraulic Pump Gp 1
1U-9889 Crossblock 1
9S-7338 Crossblock 1
150-1961 Washer 2
150-1786 Plate 2
4C-9634 Puller Stud 1
9U-6832 Nut 1
2K-7468 Locknut 1
4K-0684 Locknut 2
6V-2078 Stud 2
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15. 5P-4807 Cap 2
H 5P-3931 Anti-Seize Compound 1
J 9S-3263 Thread Lock Compound 1
K 1U-8846 Gasket Sealant 1
L 200-5937 Lubricant 1
M FT-2770 Leak Testing Tool 1
Note: Cleanliness is an important factor. Before assembly, thoroughly clean all parts in cleaning
fluid. Allow the parts to air dry. Do not use wiping cloths or rags to dry parts. Lint may be
deposited on the parts which may cause trouble. Inspect all parts. If any parts are worn or
damaged, use new parts for replacement. Dirt and other contaminants can damage the precision
component. Perform assembly procedures on a clean work surface. Keep components covered and
protected at all times.
Note: Check the condition of all the O-ring seals that are used in the final drive. If any of the seals
are worn or damaged, use new parts for replacement.
1. Reassemble the final drive on Tooling (A) and suitable cribbing.
Illustration 1 g01284743
Note: Refer to Disassembly and Assembly, "Duo-Cone Conventional Seals - Install".
Note: The rubber portion of Duo-Cone seal (53) and all surfaces that contact Duo-Cone seal
(53) must be clean and dry. After installation of Duo-Cone seal (53) , apply Tooling (L) on
the contact surfaces of the metal portion of Duo-Cone seal (53) .
2. Use Tooling (F) in order to install Duo-Cone seal (53) .
3. Apply Tooling (H) to the surfaces on motor housing (42) that will contact bearing cone
(52) .
4. Raise the temperature of bearing cone (52) . Use a suitable press in order to install bearing
cone (52) in motor housing (42) .
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16. 5. Apply Tooling (H) to the surfaces that contact pins (51) . Install pins (51) .
Illustration 2 g01284738
6. Apply Tooling (H) to the surfaces that contact bearing cups (49) and (50) on housing (40) .
Install bearing cups (49) and (50) in housing (40) .
Note: Refer to Disassembly and Assembly, "Duo-Cone Conventional Seals - Install".
Note: The rubber portion of Duo-Cone seal (53) and all surfaces that contact Duo-Cone seal
(48) must be clean and dry. After installation of Duo-Cone seal (48) , apply Tooling (L) on
the contact surfaces of the metal portion of Duo-Cone seal (48) .
Note: Make sure that the Duo-Cone seals (53) and (48) are not scratched or damaged during
the assembly of housing (40) or during the assembly of motor housing (42) . After
installation of housing (40) on the motor housing (42) , there will be a small gap between
the components. The gap is caused by the Duo-Cone seals. The gap will be eliminated
during installation of the gear.
7. Use Tooling (F) in order to install Duo-Cone seal (48) .
Illustration 3 g01285518
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17. 8. Attach Tooling (C) and a suitable lifting device to housing (40) in order to flip housing (40)
on the other side.
9. Use Tooling (C) and a suitable lifting device in order to install housing (40) on motor
housing (42) . The weight of the housing (40) is approximately 250 kg (550 lb).
Illustration 4 g01285527
10. Install bearing cone (47) .
11. Use the following procedure to determine the bearing preload and the correct number of
shims.
Illustration 5 g01285536
a. Use a depth micrometer in order to measure the step length of coupling gear (44) .
Take measurements at several different locations around gear (44) . Compute the
average of the measured dimensions and record the number. Call this Dimension (X) .
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18. Illustration 6 g01285550
Illustration 7 g01285553
b. Use Tooling (G) in order to apply a load of 10700 kPa (1550 psi) to bearing cone (47)
(not shown) and to bearing cone (52) (not shown). The load will seat bearing cone
(47) (not shown) and bearing cone (52) (not shown). A pressure of 10700 kPa (1550
psi) on the electric hydraulic pump of Tooling (G) will result in a pressure of 10000
kg (22050 lb) on bearing cone (47) (not shown) and on bearing cone (52) (not
shown). Rotate the housing in order to seat bearing cone (47) (not shown) and bearing
cone (52) (not shown). Reduce the load on the electric hydraulic pump of Tooling (G)
to 4825 kPa (700 psi).
c. Rotate Tooling (G) by 90° and repeat Step 11.b.
d. Maintain the load on bearing cone (47) (not shown) and on bearing cone (52) (not
shown). Use a depth micrometer and measure the distance between the top face of
housing (42) and bearing cone (47) . Take this measurement in several locations
around bearing cone (47) . Compute the average of the measured dimensions and
record the number. Call this Dimension (Y) .
e. Determine the correct thickness of the shim pack that will be installed between
bearing cone (47) and coupling gear (44) . The shim pack thickness is equal to
Dimension (Y) minus Dimension (X) . Tolerance for the shim pack is 0.10 mm (0.003
inch).
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19. Illustration 8 g01284718
Illustration 9 g01284709
Note: If two shims are required, install the thinner shim next to coupling gear (44) when
coupling gear (44) is installed.
12. Place shims (45) in the correct position on motor housing (42) . If two shims were required,
put the thinner shim in contact with coupling gear (44) . Make sure that all of the holes in
the components are in alignment with each other. Put coupling gear (44) in the original
position on the motor housing.
13. ApplyTooling (J) on the threads of bolts (43) . Install bolts (43) in order to secure coupling
gear (44) in place. Tighten bolts (43) evenly and tighten bolts (43) in diagonally opposite
pairs. Tighten bolts (43) to a torque of 900 ± 100 N·m (665 ± 75 lb ft).
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20. Illustration 10 g01284657
14. Install O-ring seal (41) in main housing (40) .
Illustration 11 g01285592
15. Use Tooling (C) and a suitable lifting device in order to position housing (40) and motor
housing (42) on Tooling (A) . Remove the suitable cribbing. The weight of both housings is
approximately 430 kg (950 lb).
Illustration 12 g01284647
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21. 16. Thoroughly clean the mating surface of housing (40) that contacts ring gear (39) . Apply a
bead of Tooling (K) on the mating surface of ring gear (39) . Use Tooling (B) and a suitable
lifting device in order to position ring gear (39) on housing (40) . Make sure that the
alignment mark on housing (40) and ring gear (39) line up with each other. It may be
necessary to use a soft faced hammer to seat ring gear (39) on housing (40) .
17. Assemble planetary gear assembly (31) , as follows:
Illustration 13 g01284637
Illustration 14 g01284632
a. Apply clean SAE 30 oil on bearings (35) and (37) . Install bearings (35) and (37) in
planetary gear (36) .
b. Install washers (34) and (38) on each side of planetary gear (36) .
c. Install planetary gear assembly (31) and washers (34) and (38) in carrier assembly
(29) .
d. Install planetary shaft (33) in carrier assembly (29) and through planetary gear
assembly (31) . Make sure that the spring pin hole in planetary shaft (33) is in
alignment with the spring pin hole in the carrier.
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22. Illustration 15 g03142259
e. Install spring pin (32) in the carrier and into planetary shaft (32) . Make sure that the
spring pin hole in planetary shaft (32) is in alignment with the spring pin hole in the
carrier.
f. Orient the split in spring pin (32) as shown. Make a stake mark on each side of the
spring pin hole in the carrier. This will prevent spring pin (32) from falling out of the
spring pin hole. Each stake mark should be approximately to 2.25 ± 0.75 mm (0.089 ±
0.030 inch) from the outside diameter of the spring pin hole.
g. Repeat Steps 17.a through 17.f in order to install the other three planetary gear
assemblies in carrier assembly (29) .
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23. Illustration 16 g01285680
18. Fasten Tooling (B) and a suitable lifting device to carrier assembly (29) . Put carrier
assembly (29) in position in ring gear (39) . It may be necessary to move carrier assembly
(29) back and forth during installation in order to ensure that all gears engage properly.
19. Install spacer (30) .
20. Assemble planetary gear assembly (24) , as follows:
Illustration 17 g01284616
a. Apply clean SAE 30 oil on bearing (27) . Install bearing (27) in planetary gear (26) .
b. Install washers (28) on each side of planetary gear assembly (24) .
c. Install washers (28) and planetary gear assembly (24) in carrier assembly (19) .
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24. Illustration 18 g01284612
d. Install planetary shaft (25) in carrier assembly (19) and through planetary gear
assembly (24) . Make sure that the spring pin hole in planetary shaft (25) is in
alignment with the spring pin hole in the carrier.
Illustration 19 g03142259
e. Orient the split in spring pin (23) as shown. Make a stake mark on each side of the
spring pin hole in the carrier. This will prevent spring pin (23) from falling out of the
spring pin hole. Each stake mark should be approximately to 2.25 ± 0.75 mm (0.089 ±
0.030 inch) from the outside diameter of the spring pin hole.
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26. f. Repeat Steps 20.a through 20.e in order to install the other two planetary gear
assemblies in carrier assembly (19) .
Illustration 20 g01284609
21. Install sun gear assembly (22) , spacer (21) , and retaining ring (20) .
Illustration 21 g01284605
22. Use Tooling (B) and a suitable lifting device in order to install carrier assembly (19) . The
weight of carrier assembly (19) is approximately 95 kg (210 lb).
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27. Illustration 22 g01284603
23. Apply clean SAE 30 oil on bearing (17) . Install washers (16) and bearing (17) in planetary
gear (18) .
Illustration 23 g01284599
24. Install planetary gear assembly (13) , planetary shaft (15) , and drive spring pin (14) into
planetary shaft (15) .
25. Repeat Steps 23 and 24 for the remaining planetary gear assemblies.
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28. Illustration 24 g01284596
26. Install sun gear (12) , spacer (11) , and retaining ring (10) .
Illustration 25 g01284593
27. Use Tooling (B) and a suitable lifting device in order to install carrier assembly (9) . The
weight of carrier assembly (9) is approximately 43 kg (95 lb).
Illustration 26 g01284589
28. Install sun gear (8) .
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