The document provides assembly and removal procedures for a 320D2 and 320D2 L excavator final drive:
- It outlines 38 steps for assembling the final drive, including installing bearings, seals, gears, carriers, covers, and attaching it to the frame.
- It also lists the required tools and torque specifications.
- The 4 step removal procedure involves releasing hydraulic pressure, lifting the final drive out of the frame, and detaching the track assembly. Cleanliness and proper torque are emphasized throughout.
This document provides instructions for repairing the transmission of a 329DL excavator. It involves removing and reinstalling various transmission components like bearings, seals, gears, and housing pieces. Cleanliness is emphasized throughout the process. Measurements are taken to determine the correct shim thickness. Various tools are used to install components properly.
This document provides installation instructions for a final drive on an excavator. It lists the required tools and parts. The procedure involves positioning the final drive in the frame using lifting equipment, applying anti-seize compound to bolts, and torquing the bolts to specified values. The lifting equipment is then removed and the machine is lifted to remove installation stands.
This document provides instructions for repairing a 329DL excavator transmission. It outlines 33 steps for disassembling and reassembling the transmission components. Cleanliness is important during the process. Bearings must be properly seated and shims installed to set clearance. O-rings and seals should be replaced. The transmission includes planetary gear sets that are assembled into carrier assemblies.
This document provides instructions for repairing the transmission of a 329DL excavator. It involves removing and reinstalling various transmission components like bearings, seals, gears, and housing pieces. Cleanliness is emphasized throughout the process. Measurements are taken to determine the correct shim thickness. Various tools are used to install components properly.
This document provides installation instructions for a final drive on an excavator. It lists the required tools and parts. The procedure involves positioning the final drive in the frame using lifting equipment. Bolts are tightened to specified torques. The lifting equipment and stands are then removed. The travel motor and track assembly are installed once the final drive is in place. Cleanliness and applying anti-seize compound to bolts is emphasized.
This service repair manual provides instructions for disassembling and assembling the final drive on a 323F LN Excavator. The summary is:
1. The manual outlines the required tools and provides step-by-step instructions for removing the final drive, including draining oil and removing bolts, covers, and other components.
2. Reassembly instructions include applying anti-seize compound, installing components in reverse order of removal, and torquing bolts to specified values.
3. Proper assembly ensures correct bearing preload, alignment of pins and seals, and installation of shims, gears, and other parts.
This service repair manual provides instructions for disassembling and assembling the final drive on a 323F LN Excavator. The summary is:
1. The manual outlines the required tools and provides step-by-step instructions for removing the final drive, including draining oil and removing bolts, covers, and other components.
2. Reassembly instructions include applying anti-seize compound, installing components in reverse order of removal, and torquing bolts to specified values.
3. Proper assembly ensures correct bearing preload, alignment of pins and seals, and installation of shims and gears.
This service repair manual provides instructions for disassembling and assembling the final drive on a 323F LN Excavator. The summary is:
1. The manual outlines the required tools and provides step-by-step instructions for removing the final drive, including draining oil and removing bolts, covers, and other components.
2. Reassembly instructions include applying anti-seize compound, installing components in reverse order of removal, and torquing bolts to specified values.
3. Proper assembly ensures correct bearing preload, installation of seals and gears, and attachment of housing and cover components.
This document provides instructions for repairing the transmission of a 329DL excavator. It involves removing and reinstalling various transmission components like bearings, seals, gears, and housing pieces. Cleanliness is emphasized throughout the process. Measurements are taken to determine the correct shim thickness. Various tools are used to install components properly.
This document provides installation instructions for a final drive on an excavator. It lists the required tools and parts. The procedure involves positioning the final drive in the frame using lifting equipment, applying anti-seize compound to bolts, and torquing the bolts to specified values. The lifting equipment is then removed and the machine is lifted to remove installation stands.
This document provides instructions for repairing a 329DL excavator transmission. It outlines 33 steps for disassembling and reassembling the transmission components. Cleanliness is important during the process. Bearings must be properly seated and shims installed to set clearance. O-rings and seals should be replaced. The transmission includes planetary gear sets that are assembled into carrier assemblies.
This document provides instructions for repairing the transmission of a 329DL excavator. It involves removing and reinstalling various transmission components like bearings, seals, gears, and housing pieces. Cleanliness is emphasized throughout the process. Measurements are taken to determine the correct shim thickness. Various tools are used to install components properly.
This document provides installation instructions for a final drive on an excavator. It lists the required tools and parts. The procedure involves positioning the final drive in the frame using lifting equipment. Bolts are tightened to specified torques. The lifting equipment and stands are then removed. The travel motor and track assembly are installed once the final drive is in place. Cleanliness and applying anti-seize compound to bolts is emphasized.
This service repair manual provides instructions for disassembling and assembling the final drive on a 323F LN Excavator. The summary is:
1. The manual outlines the required tools and provides step-by-step instructions for removing the final drive, including draining oil and removing bolts, covers, and other components.
2. Reassembly instructions include applying anti-seize compound, installing components in reverse order of removal, and torquing bolts to specified values.
3. Proper assembly ensures correct bearing preload, alignment of pins and seals, and installation of shims, gears, and other parts.
This service repair manual provides instructions for disassembling and assembling the final drive on a 323F LN Excavator. The summary is:
1. The manual outlines the required tools and provides step-by-step instructions for removing the final drive, including draining oil and removing bolts, covers, and other components.
2. Reassembly instructions include applying anti-seize compound, installing components in reverse order of removal, and torquing bolts to specified values.
3. Proper assembly ensures correct bearing preload, alignment of pins and seals, and installation of shims and gears.
This service repair manual provides instructions for disassembling and assembling the final drive on a 323F LN Excavator. The summary is:
1. The manual outlines the required tools and provides step-by-step instructions for removing the final drive, including draining oil and removing bolts, covers, and other components.
2. Reassembly instructions include applying anti-seize compound, installing components in reverse order of removal, and torquing bolts to specified values.
3. Proper assembly ensures correct bearing preload, installation of seals and gears, and attachment of housing and cover components.
Caterpillar cat 325 d l excavator (prefix nac) service repair manual (nac0000...fjsekdmmeed
This document provides repair instructions for a 325D L excavator transmission. It outlines 33 steps to disassemble and reassemble the transmission components. Key parts include the main housing, motor housing, bearings, seals, gears, carriers, plugs, and cover. The instructions emphasize cleanliness and applying anti-seize compound to parts during assembly. Precise measurements and shimming are required to set bearing preload.
Caterpillar cat 325 d l excavator (prefix nac) service repair manual (nac0000...fjsekkdmeik
This document provides repair instructions for a 325D L excavator transmission. It outlines 33 steps to disassemble and reassemble the transmission components. Key parts include the main housing, motor housing, bearings, seals, gears, carriers, plugs, covers, and bolts. The instructions emphasize cleanliness during repair and replacing all O-rings, gaskets, and seals. Precise measurements and shimming are required to properly set bearing preload.
Caterpillar cat w345 b series ii material handler (prefix anj) service repair...fioskdmmd
This document provides instructions for servicing the swing drive of a material handler. It lists the required tools and notes on cleanliness. The 40 step procedure describes how to disassemble, clean, replace seals and bearings, and reassemble the swing drive. Proper application of lubricants and locking compounds is emphasized throughout.
Caterpillar cat w345 b series ii material handler (prefix anj) service repair...fjjsieskekfmmse
This document provides instructions for servicing the swing drive of a W345B Series II Material Handler. It lists the required tools and lubricants needed and provides detailed step-by-step instructions for disassembling and reassembling the swing drive. The instructions include cleaning and inspecting parts, applying lubricants, installing bearings and seals, torquing bolts, and reinstalling the completed swing drive. Special care must be taken to clean parts thoroughly and apply lubricants correctly during the reassembly process.
Caterpillar Cat 325D L Excavator (Prefix NAC) Service Repair Manual Instant D...fijsekkdmdm2w
This service repair manual provides instructions for repairing a 325D L excavator transmission. It details 33 steps for disassembling and assembling the transmission components. Cleanliness is important during repair. O-rings and seals should always be replaced. Various tools are used to install bearings, seals, gears, and other parts in the correct order. Proper torque specifications and safety precautions are noted throughout the process.
Caterpillar Cat 325D L Excavator (Prefix NAC) Service Repair Manual Instant D...fskekkdmdmdm3e
This service repair manual provides instructions for repairing a 325D L excavator transmission. It details 33 steps for disassembling and assembling the transmission components. Cleanliness is important during repair. O-rings and seals should always be replaced. Various tools are used to install bearings, seals, gears, and other parts in the correct order. Proper torque specifications and safety precautions are noted throughout the process.
Caterpillar Cat 325D L Excavator (Prefix NAC) Service Repair Manual (NAC00001...f7usuejkdkddm3
This service repair manual provides instructions for repairing a 325D L excavator transmission. It details 33 steps for disassembling and assembling the transmission components. Cleanliness is important during repair. O-rings and seals should always be replaced. Various tools are used to install bearings, seals, gears, and other parts in the correct order. Proper torque specifications and safety precautions are noted throughout the process.
This document provides instructions for assembling the final drive of an excavator model 329D L. It lists the required tools and parts. The procedure involves installing bearings in the main housing and motor housing using a press to apply the proper preload. Shims are used to take up any clearance between the housings. Duo-Cone seals are installed in the housings using a special tool. Cleanliness is emphasized throughout the assembly process.
This document provides assembly instructions for a service repair manual in 3 sentences:
It outlines 53 steps to assemble a hydraulic pump, including installing various components like gaskets, bearings, pistons, seals, and covers onto the pump housing in the proper order and orientation. Precautions are noted for installing springs and other parts that could cause injury. Required tools are listed and each assembly step includes an illustration for reference.
The document provides instructions for removing and installing a flywheel on a C7.1 engine. It describes:
1) Removing the bolts and electric starting motor to access the flywheel.
2) Installing guide studs and using lifting equipment to remove the flywheel.
3) Inspecting the flywheel and removing the ring gear if needed.
4) Cleaning and preparing the surfaces, then installing the flywheel using lifting equipment and guide studs, and tightening the bolts to the specified torque.
Caterpillar Cat 428 SERIES II BACKHOE LOADER (Prefix 6TC) Service Repair Manu...jkdkkdsmmd
The document provides instructions for disassembling and assembling the rear axle group and differential of a 428 Series II Backhoe Loader. It describes removing and installing the rear axle group which involves disconnecting linkages, brackets, and mounting hardware. Steps are provided to disassemble the rear axle group into individual components like housing, gears, and brakes. The differential is also disassembled by removing case halves, bearings, gears, and other parts. Precise assembly steps list installing components in reverse order and include details like torque specifications.
This document provides step-by-step instructions for disassembling the pump control and pump housing of a 329DL excavator. It lists 60 steps to remove components like bolts, seals, pins, plates, barrels and shafts. Cleaning is important before disassembly to prevent dirt from entering mechanisms. The right pump control has a proportional reducing valve not present on the left. Tools are required to remove some components like bearings.
The document provides instructions for disassembling and assembling a recoil spring assembly. Key steps include:
1. Using a specialized tooling bench to securely hold the recoil spring assembly, which is under several tons of force.
2. Carefully removing a nut to release the spring tension before separating assembly components.
3. Reassembling the spring assembly in the tooling bench and using hydraulic force to compress the spring into position, requiring several tons of force. Proper centering and leveling of the assembly is critical.
This document provides the installation procedure for a final drive on an excavator. It lists the required tools and parts. The procedure involves using lifting devices to position the final drive, applying anti-seize compound to bolts, and torquing the bolts to the specified values. It also describes attaching lifting brackets and removing the lifting equipment once installation is complete.
The document is a service repair manual that provides step-by-step instructions for disassembling the final drive components of a 329DL excavator. It begins by removing the final drive assembly and placing it on a repair stand. Key steps include removing the cover, gears, carrier assembly, planetary gears, and separating the sprocket housing from the motor housing. Detailed illustrations accompany each step to show how to remove individual parts like seals, shafts, and bearings from within the final drive assembly. Special tools are listed that may be required for tasks like removing retaining rings.
The document provides instructions for disassembling and assembling a swing motor and swing drive. Key steps include:
1. Cleaning all parts thoroughly before assembly and applying a light film of hydraulic oil.
2. Using retaining ring pliers to install a retaining ring and assembling plates, pistons, a barrel and other components into a motor housing in the correct order.
3. Attaching lifting devices and link brackets to install the assembled swing motor and remove the swing drive, which each weigh over 500 lbs.
This document provides instructions for removing and installing a swing motor on an excavator model 329D2 L. The removal procedure involves draining oil from the swing drive, using tools to remove bolts securing the swing drive, and using lifting equipment to remove the swing motor due to its weight of approximately 77 kg. The installation procedure outlines connecting harness assemblies, hoses, and tightening connections to specified torques.
Caterpillar Cat 329D L Excavator (Prefix CZF) Service Repair Manual Instant D...jkdkkdsmmd
The document provides instructions for disassembling a final drive transmission. It begins by removing the final drive from the excavator and securing it to a repair stand. Various components are then removed in sequential order, including the cover, gears, carrier assembly, planetary gears, and seals. Cleanliness is emphasized throughout the process to prevent dirt from entering the mechanism. Over 30 individual steps are outlined with descriptions and illustrations.
The document provides instructions for removing and installing a flywheel on a C7.1 engine. It describes:
1) Removing the bolts and electric starting motor to access the flywheel.
2) Installing guide studs and using lifting equipment to remove the flywheel.
3) Inspecting the flywheel and removing the ring gear if needed.
4) Cleaning and preparing the surfaces, then installing the flywheel using lifting equipment and guide studs, and tightening the bolts to the specified torque.
Caterpillar Cat 329D L Excavator (Prefix BFC) Service Repair Manual Instant D...jkdkkdsmmd
The document provides instructions for disassembling and assembling the transmission of a 329D L and 329D LN excavator. It lists 37 steps for disassembly, removing components like gears, shafts, seals and housings. It then lists 36 steps for assembly, reinstalling these components in reverse order and noting cleaning requirements. Precise measurements are taken to determine the correct shim thickness for preloading bearings during assembly.
This document provides instructions for disassembling and assembling the travel motor of a 320D2L excavator. The disassembly process involves removing 27 components from the travel motor body and head. The assembly process reverses the disassembly steps and cautions that all components must be reinstalled in their original positions and orientations. Proper cleaning of components before and after disassembly and assembly is emphasized to prevent contamination of the hydraulic system.
This document provides instructions for servicing the air conditioning system on Caterpillar 322 and 322L excavators. It describes safety precautions when working with refrigerant and outlines procedures for preparing the machine, removing and installing components like lines, the compressor, and performing functions like evacuating and charging the system. Personal protective equipment is required as the system is pressurized and contains refrigerant that can cause injury.
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This document provides repair instructions for a 325D L excavator transmission. It outlines 33 steps to disassemble and reassemble the transmission components. Key parts include the main housing, motor housing, bearings, seals, gears, carriers, plugs, and cover. The instructions emphasize cleanliness and applying anti-seize compound to parts during assembly. Precise measurements and shimming are required to set bearing preload.
Caterpillar cat 325 d l excavator (prefix nac) service repair manual (nac0000...fjsekkdmeik
This document provides repair instructions for a 325D L excavator transmission. It outlines 33 steps to disassemble and reassemble the transmission components. Key parts include the main housing, motor housing, bearings, seals, gears, carriers, plugs, covers, and bolts. The instructions emphasize cleanliness during repair and replacing all O-rings, gaskets, and seals. Precise measurements and shimming are required to properly set bearing preload.
Caterpillar cat w345 b series ii material handler (prefix anj) service repair...fioskdmmd
This document provides instructions for servicing the swing drive of a material handler. It lists the required tools and notes on cleanliness. The 40 step procedure describes how to disassemble, clean, replace seals and bearings, and reassemble the swing drive. Proper application of lubricants and locking compounds is emphasized throughout.
Caterpillar cat w345 b series ii material handler (prefix anj) service repair...fjjsieskekfmmse
This document provides instructions for servicing the swing drive of a W345B Series II Material Handler. It lists the required tools and lubricants needed and provides detailed step-by-step instructions for disassembling and reassembling the swing drive. The instructions include cleaning and inspecting parts, applying lubricants, installing bearings and seals, torquing bolts, and reinstalling the completed swing drive. Special care must be taken to clean parts thoroughly and apply lubricants correctly during the reassembly process.
Caterpillar Cat 325D L Excavator (Prefix NAC) Service Repair Manual Instant D...fijsekkdmdm2w
This service repair manual provides instructions for repairing a 325D L excavator transmission. It details 33 steps for disassembling and assembling the transmission components. Cleanliness is important during repair. O-rings and seals should always be replaced. Various tools are used to install bearings, seals, gears, and other parts in the correct order. Proper torque specifications and safety precautions are noted throughout the process.
Caterpillar Cat 325D L Excavator (Prefix NAC) Service Repair Manual Instant D...fskekkdmdmdm3e
This service repair manual provides instructions for repairing a 325D L excavator transmission. It details 33 steps for disassembling and assembling the transmission components. Cleanliness is important during repair. O-rings and seals should always be replaced. Various tools are used to install bearings, seals, gears, and other parts in the correct order. Proper torque specifications and safety precautions are noted throughout the process.
Caterpillar Cat 325D L Excavator (Prefix NAC) Service Repair Manual (NAC00001...f7usuejkdkddm3
This service repair manual provides instructions for repairing a 325D L excavator transmission. It details 33 steps for disassembling and assembling the transmission components. Cleanliness is important during repair. O-rings and seals should always be replaced. Various tools are used to install bearings, seals, gears, and other parts in the correct order. Proper torque specifications and safety precautions are noted throughout the process.
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This document provides instructions for assembling the final drive of an excavator model 329D L. It lists the required tools and parts. The procedure involves installing bearings in the main housing and motor housing using a press to apply the proper preload. Shims are used to take up any clearance between the housings. Duo-Cone seals are installed in the housings using a special tool. Cleanliness is emphasized throughout the assembly process.
This document provides assembly instructions for a service repair manual in 3 sentences:
It outlines 53 steps to assemble a hydraulic pump, including installing various components like gaskets, bearings, pistons, seals, and covers onto the pump housing in the proper order and orientation. Precautions are noted for installing springs and other parts that could cause injury. Required tools are listed and each assembly step includes an illustration for reference.
The document provides instructions for removing and installing a flywheel on a C7.1 engine. It describes:
1) Removing the bolts and electric starting motor to access the flywheel.
2) Installing guide studs and using lifting equipment to remove the flywheel.
3) Inspecting the flywheel and removing the ring gear if needed.
4) Cleaning and preparing the surfaces, then installing the flywheel using lifting equipment and guide studs, and tightening the bolts to the specified torque.
Caterpillar Cat 428 SERIES II BACKHOE LOADER (Prefix 6TC) Service Repair Manu...jkdkkdsmmd
The document provides instructions for disassembling and assembling the rear axle group and differential of a 428 Series II Backhoe Loader. It describes removing and installing the rear axle group which involves disconnecting linkages, brackets, and mounting hardware. Steps are provided to disassemble the rear axle group into individual components like housing, gears, and brakes. The differential is also disassembled by removing case halves, bearings, gears, and other parts. Precise assembly steps list installing components in reverse order and include details like torque specifications.
This document provides step-by-step instructions for disassembling the pump control and pump housing of a 329DL excavator. It lists 60 steps to remove components like bolts, seals, pins, plates, barrels and shafts. Cleaning is important before disassembly to prevent dirt from entering mechanisms. The right pump control has a proportional reducing valve not present on the left. Tools are required to remove some components like bearings.
The document provides instructions for disassembling and assembling a recoil spring assembly. Key steps include:
1. Using a specialized tooling bench to securely hold the recoil spring assembly, which is under several tons of force.
2. Carefully removing a nut to release the spring tension before separating assembly components.
3. Reassembling the spring assembly in the tooling bench and using hydraulic force to compress the spring into position, requiring several tons of force. Proper centering and leveling of the assembly is critical.
This document provides the installation procedure for a final drive on an excavator. It lists the required tools and parts. The procedure involves using lifting devices to position the final drive, applying anti-seize compound to bolts, and torquing the bolts to the specified values. It also describes attaching lifting brackets and removing the lifting equipment once installation is complete.
The document is a service repair manual that provides step-by-step instructions for disassembling the final drive components of a 329DL excavator. It begins by removing the final drive assembly and placing it on a repair stand. Key steps include removing the cover, gears, carrier assembly, planetary gears, and separating the sprocket housing from the motor housing. Detailed illustrations accompany each step to show how to remove individual parts like seals, shafts, and bearings from within the final drive assembly. Special tools are listed that may be required for tasks like removing retaining rings.
The document provides instructions for disassembling and assembling a swing motor and swing drive. Key steps include:
1. Cleaning all parts thoroughly before assembly and applying a light film of hydraulic oil.
2. Using retaining ring pliers to install a retaining ring and assembling plates, pistons, a barrel and other components into a motor housing in the correct order.
3. Attaching lifting devices and link brackets to install the assembled swing motor and remove the swing drive, which each weigh over 500 lbs.
This document provides instructions for removing and installing a swing motor on an excavator model 329D2 L. The removal procedure involves draining oil from the swing drive, using tools to remove bolts securing the swing drive, and using lifting equipment to remove the swing motor due to its weight of approximately 77 kg. The installation procedure outlines connecting harness assemblies, hoses, and tightening connections to specified torques.
Caterpillar Cat 329D L Excavator (Prefix CZF) Service Repair Manual Instant D...jkdkkdsmmd
The document provides instructions for disassembling a final drive transmission. It begins by removing the final drive from the excavator and securing it to a repair stand. Various components are then removed in sequential order, including the cover, gears, carrier assembly, planetary gears, and seals. Cleanliness is emphasized throughout the process to prevent dirt from entering the mechanism. Over 30 individual steps are outlined with descriptions and illustrations.
The document provides instructions for removing and installing a flywheel on a C7.1 engine. It describes:
1) Removing the bolts and electric starting motor to access the flywheel.
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Caterpillar Cat 329D L Excavator (Prefix BFC) Service Repair Manual Instant D...jkdkkdsmmd
The document provides instructions for disassembling and assembling the transmission of a 329D L and 329D LN excavator. It lists 37 steps for disassembly, removing components like gears, shafts, seals and housings. It then lists 36 steps for assembly, reinstalling these components in reverse order and noting cleaning requirements. Precise measurements are taken to determine the correct shim thickness for preloading bearings during assembly.
This document provides instructions for disassembling and assembling the travel motor of a 320D2L excavator. The disassembly process involves removing 27 components from the travel motor body and head. The assembly process reverses the disassembly steps and cautions that all components must be reinstalled in their original positions and orientations. Proper cleaning of components before and after disassembly and assembly is emphasized to prevent contamination of the hydraulic system.
This document provides instructions for servicing the air conditioning system on Caterpillar 322 and 322L excavators. It describes safety precautions when working with refrigerant and outlines procedures for preparing the machine, removing and installing components like lines, the compressor, and performing functions like evacuating and charging the system. Personal protective equipment is required as the system is pressurized and contains refrigerant that can cause injury.
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Caterpillar Cat 320D2 L Excavator (Prefix YEA) Service Repair Manual Instant ...jkdkkdsmmd
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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.
At ASP Cranes, we understand the importance of reliable and efficient crane operations in various industries, from construction and manufacturing to logistics and infrastructure development. That's why we strive to deliver top-notch solutions that enhance productivity, safety, and cost-effectiveness for our clients.
Our services include:
Crane Rental: Whether you need a crawler crane for heavy lifting or a hydraulic crane for versatile operations, we have a diverse fleet of well-maintained cranes available for rent. Our rental options are flexible and can be customized to suit your project requirements.
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Crane Operator Training: Proper training is crucial for safe and efficient crane operation. We offer specialized training programs conducted by certified instructors to equip operators with the skills and knowledge they need to handle cranes effectively.
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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. S/N - TMF1-UP
S/N - WDJ1-UP
S/N - XAN1-UP
S/N - XBB1-UP
S/N - XCC1-UP
S/N - YEA1-UP
S/N - ZBD1-UP
S/N - ZCS1-UP
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Repair Stand 1
B 439-3938 Link Bracket 2
D 439-3940 Link Bracket 2
G 126-3994 Duo-Cone Seal Installer 1
H - Loctite C5-A Anti-Seize Lubricant
F - Loctite High Flex From-In-Place Gasket
Note: Cleanliness is an important factor. Before assembly, all parts should be cleaned in
cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry
parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If
any parts are worn or damaged, use new parts for replacement. All disassembly and all
assembly procedures must be performed on a clean work surface and in a clean hydraulic
area. Keep cleaned parts covered and protected at all times.
Note: O-rings, gaskets, and seals should always be replaced. A used O-ring may not have
the same sealing properties as a new O-ring. Use 1U-6396 O-Ring Assembly Compound
during the assembly procedure.
Note: Apply a light film of hydraulic oil to all components before assembly.
1. Install the final drive sprocket if the sprocket was removed from the main housing.
2. Refer to Disassembly and Assembly, "Final Drive Sprocket - Remove and Install".
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3. Illustration 1 g00708215
3. Apply Tooling (H) to the outer diameter of the bearings.
4. Install bearings (32) and (33) in main housing (18) with a suitable press.
5. Make sure that bearing (32) and bearing (33) contact the counter bore in the main housing.
6. Use the following procedure to preload the bearings and determine the correct thickness of
shims.
Illustration 2 g00713058
a. Fasten Tooling (D) and a suitable lifting device to main housing (18). Install the main
housing on the motor housing.
b. Put the main housing and the motor housing in a suitable press.
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4. Illustration 3 g00709278
(a) Bearing surface
(b) Housing surface
c. Use a suitable press and a spacer in order to apply a load of 4000 kg (8819 lb) on the
bearings. Rotate the housing in order to seat the bearings.
d. Reduce the load on the bearings to 1000 ± 100 kg (2205 ± 221 lb).
e. Use a depth micrometer in order to measure the step length between the bearing
surface and the housing surface. Take measurements at several different locations
around the housing. Compute the average of the measured dimensions and record the
number. Call this Dimension (Y).
Illustration 4 g00709276
f. Use a depth micrometer in order to measure the step length of gear (26). Take
measurements at several different locations around the gear. Compute the average of
the measured dimensions and record the number. Call this Dimension (X).
g. The thickness of the shims is equal to (X − Y) ± 0.05 mm (0.002 inch).
Note: Use no more than two shims. If two shims are required, install the thinner shim
next to the gear.
h. Remove the main housing from the motor housing.
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5. Illustration 5 g01021370
7. Use Tooling (G) in order to install Duo-Cone seal (31) in main housing (18). Refer to
Disassembly and Assembly, "Duo-Cone Conventional Seals - Install".
Note: The rubber seals and all surfaces that contact the seals must be clean and dry. After
installation of the seals, put clean SAE 30 oil on the contact surfaces of the metal seals.
Illustration 6 g01021371
8. Use Tooling (G) in order to install Duo-Cone seal (29) in motor housing (28).
Illustration 7 g00708214
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6. 9. Apply Tooling (H) to the surfaces that contact pins (30).
10. Install alignment pins (30).
Note: Do not damage the Duo-Cone seals in the main housing or in the motor housing
during the assembly of the two components. After installation of the main housing on the
motor housing, there will be a small gap between the components. The gap is caused by the
Duo-Cone seals. This gap will be eliminated during installation of gear (26).
Illustration 8 g00713058
11. Fasten Tooling (D) and a suitable lifting device to main housing (18). Install the main
housing on the motor housing.
Illustration 9 g00708211
12. Install shims (27) that were determined in Step 6.g in the main housing.
Note: If two shims are required, install the thinner shim next to the gear.
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7. Illustration 10 g00708187
13. Install gear (26).
14. Install bolts (25) in gear (26). Install the bolts in an even pattern until the gear is seated
against the bearing. Tighten bolts (25) in a crisscross pattern.
Illustration 11 g00708186
15. Install O-ring seal (24) to main housing (18).
Illustration 12 g00708175
16. Assemble carrier assembly (15), as follows.
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8. Illustration 13 g00708220
a. Install bearings (22) in planetary gear (23).
b. Install thrust washers (21) and planetary gear (23) in the carrier assembly.
c. Use a deburring tool in order to remove the metal burr from the openings in the
carrier. Install planetary shaft (19) in the carrier assembly.
d. Drive spring pin (20) into planetary shaft (19) with a hammer and a punch.
Illustration 14 g00513451
e. Orient the split in spring pin (20) vertically to the carrier. Align the split in the spring
pin to the top or to the bottom. Make a stake mark on each side of the spring pin hole
in the carrier. Each stake mark should be approximately 1.50 mm (0.059 inch) from
the outside diameter of the spring pin hole.
17. Repeat Steps 16.a through 16.e in order to install the remaining planetary gears in the carrier
assembly.
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9. Illustration 15 g00708172
18. Install a lifting sling through the middle of carrier assembly (15). Fasten a 12.7 mm
(0.50 inch) shackle to the suitable lifting device.
19. Install carrier assembly (15) on the final drive. The weight of carrier assembly (15) is
approximately 39 kg (85 lb).
20. Remove the shackle and the suitable lifting device.
Illustration 16 g00713148
21. Apply Tooling (F) to the mating surface of ring gear (17b).
22. Install ring gear (17a) on ring gear (17b).
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10. Illustration 17 g00708184
23. Fasten a suitable lifting device to ring gears (17), as shown. Install the ring gears to main
housing (18). The weight of ring gears (17) is approximately 45 kg (100 lb).
Illustration 18 g00708325
24. Install spacer (16) in the carrier assembly.
Illustration 19 g00708162
25. Install sun gear (14) in carrier assembly (15).
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11. Illustration 20 g01304883
Illustration 21 g00708218
26. Assemble carrier assembly (7), as follows.
a. Install bearing (12) in planetary gear (13).
b. Install thrust washers (11) and planetary gear (13) in the carrier assembly.
c. Install planetary shaft (9) in the carrier assembly.
d. Drive spring pin (10) into planetary shaft (9) with a hammer and a punch.
Illustration 22 g00513451
e. Orient the split in spring pin (10) vertically to the carrier. Align the split in the spring
pin to the top or to the bottom. Make a stake mark on each side of the spring pin hole
in the carrier. Each stake mark should be approximately 1.50 mm (0.059 inch) from
the outside diameter of the spring pin hole.
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12. 27. Repeat Steps 26.a through 26.e in order to install the remaining planetary gears in the carrier
assembly.
Illustration 23 g00708092
28. Install carrier assembly (7) in the ring gear. The weight of carrier assembly (7) is
approximately 14 kg (30 lb).
29. Install sun gear (8) in carrier assembly (7).
30. Install spacer (6) in carrier assembly (7).
Illustration 24 g00708235
31. Install new O-ring seals (5) on plugs (4) that were in the cover.
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13. Illustration 25 g00708091
32. Install plugs (4) in cover (2). Tighten plugs (4) to a torque of 80 ± 10 N·m (59 ± 7 lb ft).
33. Install thrust plate (3) in cover (2).
34. Apply Tooling (F) to the mating surface of the ring gear.
Illustration 26 g00708090
35. Fasten Tooling (B) and a suitable lifting device to cover (2), as shown. The weight of cover
(2) is approximately 32 kg (70 lb). Install cover (2).
36. Remove Tooling (B) and install the setscrews in cover (2).
Illustration 27 g00708089
37. Install bolts (1) and the washers that hold the cover in position. Tighten bolts (1) in a
crisscross pattern.
38. Remove the final drive from Tooling (A). The combined weight of the final drive and final
drive sprocket is approximately 310 kg (683 lb).
End By:
a. Install the final drive.
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14. S/N - TMF1-UP
S/N - WDJ1-UP
S/N - XAN1-UP
S/N - XBB1-UP
S/N - XCC1-UP
S/N - YEA1-UP
S/N - ZBD1-UP
S/N - ZCS1-UP
Installation 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 - Loctite C5A Copper Anti-Seize -
Table 2
Torque Values of Bolts (3)
Bolt Size Torque
M16 90 ± 15 N·m (66 ± 11 lb ft) and turn an additional angle of 60 ± 5 degrees.
M20 150 ± 25 N·m (111 ± 18 lb ft) and turn an additional angle of 55 ± 5 degrees.
M24 250 ± 25 N·m (184 ± 18 lb ft) and turn an additional angle of 45 ± 5 degrees.
M30 500 ± 50 N·m (369 ± 37 lb ft) and turn an additional angle of 50 ± 5 degrees.
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15. Illustration 1 g00712767
1. Attach Tooling (B) and a suitable lifting device to final drive (1). The weight of final drive
(1) and the sprocket is approximately 312 kg (688 lb). Position the final drive in the frame.
Illustration 2 g00712737
Note: Make sure that bolt holes (2) for the travel motor are in the correct position.
Note: Make sure that bolts (3), the washers, the motor housing, and the frame are clean and
free of protective coating and oil.
2. Before assembly remove all compounds, oil, and dust from the female threads.
3. Apply Tooling (C) to the threads of bolt (3). Install bolts (3) and the washers in the final
drive. Tighten bolts (3) to a torque specified in Table 2.
4. Refer to Service Magazine, M0083843, "An Improved Bolt Tightening Procedure for the
Critical Joints Is Now Used on All Excavators" for more detail information.
5. Remove Tooling (B) and the suitable lifting device from the final drive.
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16. Illustration 3 g00489826
Typical Example
6. Lift the side of the machine to remove Tooling (A).
End By:
a. Install the travel motor.
b. Connect the track assembly.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jan 13 00:49:26 UTC+0800 2020
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17. S/N - TMF1-UP
S/N - WDJ1-UP
S/N - XAN1-UP
S/N - XBB1-UP
S/N - XCC1-UP
S/N - YEA1-UP
S/N - ZBD1-UP
S/N - ZCS1-UP
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A FT-2674 Vacuum Cap 1
B 138-7573 Link Bracket 2
Start By:
a. Release the hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic
System Pressure - Release".
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
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18. Illustration 1 g01209599
1. Remove the cap from the hydraulic tank. Install Tooling (A) onto the hydraulic tank. Attach
an air supply hose to Tooling (A). Apply 276 to 414 kPa (40 to 60 psi) of air. This
procedure will pull vacuum on the hydraulic system.
Illustration 2 g01216069
2. Disconnect hose assemblies (1), (2), and (3). Remove support (4).
Illustration 3 g01216082
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19. 3. Attach Tooling (B) and a suitable lifting device to swivel (9). The weight of swivel (9) is
approximately 45 kg (95 lb). Remove bolts (6) and retainer (8). Remove clamp (7) and boot
(5).
Illustration 4 g01216099
4. Remove bolts (10) and covers (11).
Illustration 5 g01216098
5. Disconnect hose assemblies (15). Disconnect fitting (16). Disconnect hose assemblies (12).
Remove fittings (14). Remove bolts (13). Remove swivel (9).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jan 13 00:50:22 UTC+0800 2020
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20. S/N - XBB1-UP
S/N - XCC1-UP
S/N - YEA1-UP
S/N - ZBD1-UP
S/N - ZCS1-UP
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
6V-3822 Bolt 2
6V-5839 Washer 2
1P-5546 Crossblock 1
5P-4168 Step Plate 1
5F-7366 Screw 1
B 1P-2420 Transmission Repair Stand 1
Start By:
a. Remove the swivel joint. Refer to Disassembly and Assembly, "Swivel - Remove".
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
1. Thoroughly clean the outside of the swivel joint prior to disassembly.
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21. 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
22. Illustration 1 g00633843
Illustration 2 g00633841
2. Use a suitable lifting device to position the swivel joint onto Tooling (B). Fasten the swivel joint to
Tooling (B), as shown. The weight of the swivel joint is approximately 43 kg (95 lb).
3. Remove bolts (1), washers (2), and cover (3) from outside housing (8).
4. Remove O-ring seal (7) from outside housing (8).
5. Remove bolts (4), washers (5), and retainer (6) from rotor (11).
6. Use Tooling (A) in order to separate the outside housing (8) from rotor (11). The weight of outside
housing (8) is approximately 20 kg (45 lb). The weight of rotor (11) is approximately 21 kg (46 lb).
7. Remove seals (9) from outside housing (8).
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