The document provides instructions for disassembling the final drive of an excavator. Key steps include:
1. Marking the final drive for alignment and securing it to a repair stand.
2. Removing bolts and lifting devices to extract the cover and internal gears and shafts.
3. Using retaining ring pliers and presses to separate additional components like carriers.
4. Hammering out pins to dismantle planetary gear sets from within the carriers.
Caterpillar cat 324 d l excavator (prefix ejc) service repair manual (ejc0000...fjskekdmmem
The document provides disassembly instructions for a final drive component in 3 steps or less:
1. Clean and mark the final drive assembly. Remove the cover and disassemble the internal gears.
2. Remove the carrier assemblies and disassemble them by pressing out the shafts and removing the thrust washers and bearings.
3. Remove the remaining gears and spacers from the housing to fully disassemble the final drive.
The document provides instructions to disassemble a final drive assembly in 3 steps:
1) Remove the cover from the final drive assembly by lifting it with tooling.
2) Remove bolts and internal gear components from the cover.
3) Remove O-rings from plugs that were in the cover.
Caterpillar Cat 324D and 324D L Excavator (Prefix T2D) Service Repair Manual ...fskekkdmdmdm3e
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar Cat 324D and 324D L Excavator (Prefix T2D) Service Repair Manual ...zan2736ban
The document provides instructions to disassemble a final drive assembly in 3 steps:
1) Remove the cover from the final drive assembly by lifting it with tooling.
2) Remove bolts and internal gear components from the cover.
3) Remove O-rings from plugs that were in the cover.
Caterpillar Cat 324D and 324D L Excavator (Prefix T2D) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions to disassemble a final drive assembly in 3 steps:
1) Remove the cover from the final drive assembly by lifting it with tooling.
2) Remove bolts and internal gear components from the cover.
3) Remove O-rings from plugs that were in the cover.
Caterpillar Cat 324D and 324D L Excavator (Prefix T2D) Service Repair Manual ...fujkskemdmdm4r
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...f8uesjdkdmdm
The document provides instructions for disassembling a final drive component. It lists required tools and outlines 33 steps to remove parts like the cover, carrier assembly, ring gears, and seals. Cleanliness is important to prevent dirt from entering during reassembly. Weights of removed parts are provided to assist with lifting.
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar cat 324 d l excavator (prefix ejc) service repair manual (ejc0000...fjskekdmmem
The document provides disassembly instructions for a final drive component in 3 steps or less:
1. Clean and mark the final drive assembly. Remove the cover and disassemble the internal gears.
2. Remove the carrier assemblies and disassemble them by pressing out the shafts and removing the thrust washers and bearings.
3. Remove the remaining gears and spacers from the housing to fully disassemble the final drive.
The document provides instructions to disassemble a final drive assembly in 3 steps:
1) Remove the cover from the final drive assembly by lifting it with tooling.
2) Remove bolts and internal gear components from the cover.
3) Remove O-rings from plugs that were in the cover.
Caterpillar Cat 324D and 324D L Excavator (Prefix T2D) Service Repair Manual ...fskekkdmdmdm3e
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar Cat 324D and 324D L Excavator (Prefix T2D) Service Repair Manual ...zan2736ban
The document provides instructions to disassemble a final drive assembly in 3 steps:
1) Remove the cover from the final drive assembly by lifting it with tooling.
2) Remove bolts and internal gear components from the cover.
3) Remove O-rings from plugs that were in the cover.
Caterpillar Cat 324D and 324D L Excavator (Prefix T2D) Service Repair Manual ...fijsekkdmdm2w
The document provides instructions to disassemble a final drive assembly in 3 steps:
1) Remove the cover from the final drive assembly by lifting it with tooling.
2) Remove bolts and internal gear components from the cover.
3) Remove O-rings from plugs that were in the cover.
Caterpillar Cat 324D and 324D L Excavator (Prefix T2D) Service Repair Manual ...fujkskemdmdm4r
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...f8uesjdkdmdm
The document provides instructions for disassembling a final drive component. It lists required tools and outlines 33 steps to remove parts like the cover, carrier assembly, ring gears, and seals. Cleanliness is important to prevent dirt from entering during reassembly. Weights of removed parts are provided to assist with lifting.
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...km7seydwuhdw
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...ufjksemd8ujd
The document provides instructions to disassemble a final drive assembly in 3 steps:
1) Remove the cover from the final drive assembly by lifting it with tooling.
2) Remove bolts and internal gear components from the cover.
3) Remove O-rings from plugs that were in the cover.
The document provides instructions to disassemble a final drive assembly in 3 steps:
1. Remove the cover from the final drive assembly by lifting it with tooling.
2. Remove bolts and internal gear components from the cover.
3. Inspect and replace the check plate if wear is shown, and remove plugs from the cover.
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...8ufjsekddm8u
The document provides instructions to disassemble a final drive assembly in 3 steps:
1. Remove the cover from the final drive assembly by lifting it with tooling.
2. Remove bolts and internal gear components from the cover.
3. Inspect and replace the check plate if wear is shown. Remove plugs from the cover.
The document provides instructions to disassemble a final drive for an excavator. Key steps include:
1. Removing the final drive cover and gears.
2. Removing the carrier assembly and planetary gears.
3. Using presses and tools to remove shafts, gears, and bearings from the housing and carrier assembly.
Cleanliness is important to prevent dirt from entering during disassembly. Parts must be reinstalled in their original locations.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...prmy389342
The document provides instructions to disassemble a final drive for an excavator. Key steps include:
1. Removing the final drive cover and gears.
2. Removing the carrier assembly and planetary gears.
3. Using presses and tools to extract shafts, gears, and bearings from housings and other components.
Cleanliness is emphasized to prevent dirt from entering internal parts during disassembly.
The document provides instructions to disassemble a final drive assembly in 3 steps:
1) Remove the cover from the final drive assembly by lifting it with tooling.
2) Remove bolts and internal gear components from the cover.
3) Remove O-rings from plugs that were in the cover.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...jdkskmdmdm
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...f7fujksekmdm8u
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar cat 324 d excavator (prefix t2d) service repair manual (t2d00001 ...ujdkdkdmdm
The document provides instructions for disassembling a final drive component with 33 steps. It begins by removing the final drive and cleaning the exterior. Key steps include fastening the final drive to a repair stand, removing the cover using lifting tools, and dismantling internal parts like gears, shafts, seals, and housings through the use of specialized tools like pullers and hammers. The goal is to separate all individual parts for inspection or replacement.
Caterpillar cat 324 d excavator (prefix t2d) service repair manual (t2d00001 ...fjskekazswdmme
The document provides instructions to disassemble a final drive assembly in 3 steps:
1. Remove the cover and internal gears from the final drive housing.
2. Remove the carrier assemblies that contain the planetary gears.
3. Disassemble the carrier assemblies by removing the planetary shafts, thrust washers, and gears.
Caterpillar cat 324 d l excavator (prefix t2d) service repair manual (t2d0000...fhhsjdkmem
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
The document provides instructions for disassembling a final drive component in 3 steps:
1. Remove the cover and internal gears/shafts from the final drive housing.
2. Disassemble the carrier assemblies within the housing to remove planetary gears.
3. Extract the remaining gears and spacers from the housing to fully disassemble it.
Caterpillar Cat 323D L Excavator (Prefix GTF) Service Repair Manual (GTF00001...8ufjsekddm8u
- The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and valve seat inserts on a C6.4 engine.
- It describes the required tools and gives step-by-step procedures for removal and disassembly and installation and assembly.
- Safety notices are included to handle parts and fluids properly and avoid injury when working with compressed springs.
Caterpillar Cat 323D L Excavator (Prefix YSD) Service Repair Manual (YSD00001...8ufjsekddm8u
The document provides instructions for removing and installing the flywheel housing on a Caterpillar C6.4 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, bolts securing the housing, and oil seal from the housing. It then describes how to install a new oil seal, gasket, and reattach the housing using bolts, and reinstall the flywheel and electric starting motor.
Caterpillar Cat 323D L Excavator (Prefix PBE) Service Repair Manual (PBE00001...8ufjsekddm8u
This document provides instructions for removing and installing the idler gear in the front gear group of a Caterpillar C6.4 engine. The removal procedure involves using various tools to remove the idler gear, shaft, thrust plate and washer. The installation procedure specifies cleaning parts and using a press and torque wrench to reinstall these components, checking backlash and end play tolerances. Proper alignment of timing gear marks is also emphasized.
Caterpillar Cat 323D L Excavator (Prefix NZF) Service Repair Manual (NZF00001...8ufjsekddm8u
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.6 engine. The procedure involves using specialized tools to compress the valve springs and position the pistons at top dead center. Springs are removed in pairs from specific cylinders and must be replaced in the same order. Installation requires lubricating seals, compressing springs with a tool to insert retainers and keepers, and checking valve clearance after installation is complete. Safety precautions are outlined to prevent injury from released spring forces.
Caterpillar Cat 323D L Excavator (Prefix BYM) Service Repair Manual (BYM00001...8ufjsekddm8u
1) The document provides instructions for removing and installing various engine components on a Caterpillar 323D L Excavator, including valve seat inserts, the engine oil cooler, and the engine oil relief valve.
2) The procedures include a list of required tools and step-by-step instructions describing how to remove, disassemble, and assemble each component while taking appropriate safety precautions.
3) Technicians are advised to keep all parts clean and free of contaminants to prevent damage and wear.
Caterpillar Cat 323D L Excavator (Prefix NDE) Service Repair Manual (NDE00001...8ufjsekddm8u
The document provides instructions for installing the rocker shaft and pushrods on a C6.4 engine. The procedure involves installing various components like the spring, arms, bracket and washer onto the shaft assembly. Retaining rings are then installed to secure the assembly. Finally, the pushrods and rocker shaft are positioned and tightened to specified torques to complete the installation.
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual (JLG00001...8ufjsekddm8u
This service repair manual provides instructions for removing and installing valve seat inserts, removing and disassembling the engine oil cooler, and assembling the engine oil cooler for a Caterpillar C6.4 engine powering a 323D L excavator. The document lists required tools and safety notices, and includes illustrations of the removal, disassembly, and assembly procedures.
More Related Content
Similar to Caterpillar Cat 324D LN Excavator (Prefix EJC) Service Repair Manual (EJC00001 and up).pdf
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...km7seydwuhdw
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...ufjksemd8ujd
The document provides instructions to disassemble a final drive assembly in 3 steps:
1) Remove the cover from the final drive assembly by lifting it with tooling.
2) Remove bolts and internal gear components from the cover.
3) Remove O-rings from plugs that were in the cover.
The document provides instructions to disassemble a final drive assembly in 3 steps:
1. Remove the cover from the final drive assembly by lifting it with tooling.
2. Remove bolts and internal gear components from the cover.
3. Inspect and replace the check plate if wear is shown, and remove plugs from the cover.
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...8ufjsekddm8u
The document provides instructions to disassemble a final drive assembly in 3 steps:
1. Remove the cover from the final drive assembly by lifting it with tooling.
2. Remove bolts and internal gear components from the cover.
3. Inspect and replace the check plate if wear is shown. Remove plugs from the cover.
The document provides instructions to disassemble a final drive for an excavator. Key steps include:
1. Removing the final drive cover and gears.
2. Removing the carrier assembly and planetary gears.
3. Using presses and tools to remove shafts, gears, and bearings from the housing and carrier assembly.
Cleanliness is important to prevent dirt from entering during disassembly. Parts must be reinstalled in their original locations.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...prmy389342
The document provides instructions to disassemble a final drive for an excavator. Key steps include:
1. Removing the final drive cover and gears.
2. Removing the carrier assembly and planetary gears.
3. Using presses and tools to extract shafts, gears, and bearings from housings and other components.
Cleanliness is emphasized to prevent dirt from entering internal parts during disassembly.
The document provides instructions to disassemble a final drive assembly in 3 steps:
1) Remove the cover from the final drive assembly by lifting it with tooling.
2) Remove bolts and internal gear components from the cover.
3) Remove O-rings from plugs that were in the cover.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...jdkskmdmdm
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar Cat 324D L Excavator (Prefix T2D) Service Repair Manual (T2D00001...f7fujksekmdm8u
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
Caterpillar cat 324 d excavator (prefix t2d) service repair manual (t2d00001 ...ujdkdkdmdm
The document provides instructions for disassembling a final drive component with 33 steps. It begins by removing the final drive and cleaning the exterior. Key steps include fastening the final drive to a repair stand, removing the cover using lifting tools, and dismantling internal parts like gears, shafts, seals, and housings through the use of specialized tools like pullers and hammers. The goal is to separate all individual parts for inspection or replacement.
Caterpillar cat 324 d excavator (prefix t2d) service repair manual (t2d00001 ...fjskekazswdmme
The document provides instructions to disassemble a final drive assembly in 3 steps:
1. Remove the cover and internal gears from the final drive housing.
2. Remove the carrier assemblies that contain the planetary gears.
3. Disassemble the carrier assemblies by removing the planetary shafts, thrust washers, and gears.
Caterpillar cat 324 d l excavator (prefix t2d) service repair manual (t2d0000...fhhsjdkmem
The document provides instructions to disassemble a final drive. Key steps include:
1. Removing the cover and gears from the final drive housing.
2. Using tools to remove the carrier assembly and planetary gears.
3. Pressing the shafts out of the carrier assembly and disassembling it.
The document provides instructions for disassembling a final drive component in 3 steps:
1. Remove the cover and internal gears/shafts from the final drive housing.
2. Disassemble the carrier assemblies within the housing to remove planetary gears.
3. Extract the remaining gears and spacers from the housing to fully disassemble it.
Similar to Caterpillar Cat 324D LN Excavator (Prefix EJC) Service Repair Manual (EJC00001 and up).pdf (15)
Caterpillar Cat 323D L Excavator (Prefix GTF) Service Repair Manual (GTF00001...8ufjsekddm8u
- The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and valve seat inserts on a C6.4 engine.
- It describes the required tools and gives step-by-step procedures for removal and disassembly and installation and assembly.
- Safety notices are included to handle parts and fluids properly and avoid injury when working with compressed springs.
Caterpillar Cat 323D L Excavator (Prefix YSD) Service Repair Manual (YSD00001...8ufjsekddm8u
The document provides instructions for removing and installing the flywheel housing on a Caterpillar C6.4 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, bolts securing the housing, and oil seal from the housing. It then describes how to install a new oil seal, gasket, and reattach the housing using bolts, and reinstall the flywheel and electric starting motor.
Caterpillar Cat 323D L Excavator (Prefix PBE) Service Repair Manual (PBE00001...8ufjsekddm8u
This document provides instructions for removing and installing the idler gear in the front gear group of a Caterpillar C6.4 engine. The removal procedure involves using various tools to remove the idler gear, shaft, thrust plate and washer. The installation procedure specifies cleaning parts and using a press and torque wrench to reinstall these components, checking backlash and end play tolerances. Proper alignment of timing gear marks is also emphasized.
Caterpillar Cat 323D L Excavator (Prefix NZF) Service Repair Manual (NZF00001...8ufjsekddm8u
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.6 engine. The procedure involves using specialized tools to compress the valve springs and position the pistons at top dead center. Springs are removed in pairs from specific cylinders and must be replaced in the same order. Installation requires lubricating seals, compressing springs with a tool to insert retainers and keepers, and checking valve clearance after installation is complete. Safety precautions are outlined to prevent injury from released spring forces.
Caterpillar Cat 323D L Excavator (Prefix BYM) Service Repair Manual (BYM00001...8ufjsekddm8u
1) The document provides instructions for removing and installing various engine components on a Caterpillar 323D L Excavator, including valve seat inserts, the engine oil cooler, and the engine oil relief valve.
2) The procedures include a list of required tools and step-by-step instructions describing how to remove, disassemble, and assemble each component while taking appropriate safety precautions.
3) Technicians are advised to keep all parts clean and free of contaminants to prevent damage and wear.
Caterpillar Cat 323D L Excavator (Prefix NDE) Service Repair Manual (NDE00001...8ufjsekddm8u
The document provides instructions for installing the rocker shaft and pushrods on a C6.4 engine. The procedure involves installing various components like the spring, arms, bracket and washer onto the shaft assembly. Retaining rings are then installed to secure the assembly. Finally, the pushrods and rocker shaft are positioned and tightened to specified torques to complete the installation.
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual (JLG00001...8ufjsekddm8u
This service repair manual provides instructions for removing and installing valve seat inserts, removing and disassembling the engine oil cooler, and assembling the engine oil cooler for a Caterpillar C6.4 engine powering a 323D L excavator. The document lists required tools and safety notices, and includes illustrations of the removal, disassembly, and assembly procedures.
Caterpillar Cat 323D L Excavator (Prefix LFL) Service Repair Manual (LFL00001...8ufjsekddm8u
1) The document provides instructions for removing and installing the fuel injection pump on a Caterpillar C6.4 engine.
2) To remove the pump, various hoses, tubes, brackets and electrical connections must be disconnected and markings made for installation. Bolts then need to be removed to access the pump.
3) Installation involves reversing the removal process, ensuring cleanliness, replacing washers, and torquing all connections to the specified values.
Caterpillar Cat 323D L Excavator (Prefix L5Z) Service Repair Manual (L5Z00001...8ufjsekddm8u
The document provides instructions for removing and installing a flywheel housing on a Caterpillar C6.4 engine. It describes removing the electric starting motor, flywheel and ring gear before removing the flywheel housing bolts. Tools are required to lift the housing and remove the oil seal. When installing, a new gasket and oil seal are used and the housing is bolted back in place before reinstalling the flywheel and starting motor.
This document provides installation instructions for a rear power take-off (RPTO) on a 323 excavator with a C7.1 engine. It describes 20 steps to install the RPTO, including installing sleeve bearings, gears, idler hubs, adapters and bolts. Precautions are given to keep components clean and ensure proper alignment of parts. Tools required include drivers and sockets.
This document provides instructions for disassembling and assembling the travel motor of a 323D and 323D L excavator. It describes 27 steps to disassemble the travel motor by removing components like the head, brake piston, barrel assembly, and shaft assembly. It then describes 13 steps to reassemble the travel motor by installing components like the shaft assembly, cam plate, barrel assembly, and head in the reverse order of disassembly. Precautions are given to clean parts thoroughly, mark components for reinstallation, and ensure proper alignment of parts.
1) The document provides instructions for removing and installing a flywheel from a C7.1 engine that powers a 323 excavator.
2) To remove the flywheel, bolts must first be removed and guide studs installed to support the flywheel. Lifting equipment is then used to lift the flywheel off while inspecting components for wear or damage.
3) Flywheel installation requires cleaning and lifting the flywheel into place using guide studs. Bolts are tightened to the specified torque and the flywheel is inspected for proper runout.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists the required tools and parts and outlines 15 steps to disassemble the final drive, 13 steps to disassemble the travel motor, and 16 steps to disassemble the counterbalance valve. Safety notices are included regarding releasing pressures and springs.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar C4.2 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, and housing bolts. Instructions are given to lift the housing off the engine block using a link bracket and driver group. Reinstallation involves reversing the removal process and tightening the housing bolts to the specified torque.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar C4.2 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, and housing bolts. Instructions are given to lift the housing off the engine block using a link bracket and driver group. Reinstallation involves reversing the removal process and tightening the housing bolts to the specified torque.
The document provides instructions for removing and installing various engine components on a Caterpillar C4.2 engine, including:
- Removing and installing the flywheel housing, which requires removing bolts and installing a new gasket.
- Removing the crankshaft pulley using pullers and removing the wear sleeve if needed. Installation requires heating the sleeve and tightening a nut.
- Removing the crankshaft front seal by drilling holes and pulling it out, being careful not to damage the crankshaft. Installation uses a installer tool and applying oil.
The document provides instructions for removing and installing various engine components on a Caterpillar 314D CR excavator, including:
1) Removing the idler gear from the front gear group by removing the bolt and washer securing it to the idler shaft and pulling it off using a puller tool.
2) Instructions specify ensuring timing marks are aligned before removal to maintain proper timing of gears.
3) Detailed steps and illustrations guide removal of additional components like the flywheel housing, crankshaft pulley, and crankshaft front seal. Tools and safety precautions are also listed.
Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...8ufjsekddm8u
This document provides instructions for removing the front housing on a C4.4 engine. The steps include:
1. Removing other components like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting wiring, cutting cable straps and removing bolts to separate the bypass tube from the housing and cylinder head.
3. Removing bolts of different lengths to detach the front housing from the cylinder block, and removing the gasket and thrust washer.
This document provides instructions for removing the front housing on a C4.4 engine. The steps include:
1. Removing other components like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting wiring, cutting cable straps and removing bolts to separate the bypass tube from the housing and cylinder head.
3. Removing bolts of different lengths to detach the front housing from the cylinder block, and removing the gasket and thrust washer.
Caterpillar Cat 312D2 L Excavator (Prefix GWN) Service Repair Manual (GWN0000...8ufjsekddm8u
This document provides instructions for disassembling components of an excavator including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists required tools and outlines 16 steps to disassemble parts like the traction control valve, bearing, relief valve assemblies, piston assemblies, springs, and seals. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluid.
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2. Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Repair Stand 1
B 138-7573 Link Bracket 2
C 154-6181 Forcing Screw 1
D 138-7574 Link Bracket 2
E
5F-7366 Forcing Screw 1
1P-5546 Crossblock 1
1U-9889 Crossblock 1
1P-0520 Driver Group 1
6V-7888 Puller Leg 2
1H-3112 Puller Assembly 1
1P-5551 Adjustable Screw Assembly 1
F 1U-8846 Gasket Sealant 1
Start By:
a. Remove the final drive. Refer to Disassembly and Assembly, "Final Drive - Remove".
Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of
the component should be thoroughly cleaned. This will prevent dirt from entering the
internal mechanism.
1. Put an alignment mark across the sections of the final drive for assembly purposes. The
parts must be reinstalled in the part's original locations.
Illustration 1 g00708089
2. Fasten the final drive to Tooling (A), as shown. The combined weight of the final drive and
final drive sprocket is approximately 312 kg (688 lb).
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3. 3. Remove bolts (1) and the washers that hold the cover in position.
Illustration 2 g00708090
4. Remove the setscrews from the cover. Fasten Tooling (B) and a suitable lifting device to
cover (2), as shown. The weight of cover (2) is approximately 32 kg (70 lb). Remove cover
(2).
Illustration 3 g00708091
5. Remove thrust plate (3) from cover (2).
6. Remove plugs (4) from cover (2).
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4. Illustration 4 g00708235
7. Remove O-ring seals (5) from both plugs (4) that were in the cover.
Illustration 5 g00708092
8. Remove spacer (6) from carrier assembly (7).
9. Remove sun gear (8) from carrier assembly (7).
10. Remove carrier assembly (7) by lifting the carrier assembly straight up. The weight of
carrier assembly (7) is approximately 14 kg (30 lb).
Illustration 6 g01304883
11. Disassemble carrier assembly (7), as follows.
a. Drive spring pin (10) into planetary shaft (9) with a hammer and a punch.
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5. Illustration 7 g00708144
b. Remove planetary shaft (9) with spring pin (10) from the carrier assembly.
c. Remove spring pin (10) from planetary shaft (9) with a hammer and a punch.
Illustration 8 g00708218
d. Remove thrust washers (11) and planetary gear (13) from the carrier assembly.
e. Remove bearing (12) from planetary gear (13).
12. Repeat Steps 11.a through 11.e in order to remove the remaining planetary gears from the
carrier assembly.
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6. Illustration 9 g00708162
13. Remove sun gear (14) from carrier assembly (15).
Illustration 10 g00708325
14. Remove spacer (16).
Illustration 11 g00708184
Note: It will be necessary to pry ring gears (17) away from main housing (18) in order to
install the lifting slings.
15. Fasten a suitable lifting device to ring gears (17), as shown. Remove the ring gears from
main housing (18). The weight of ring gears (17) is approximately 45 kg (100 lb).
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7. Illustration 12 g00708360
16. Use a screwdriver or a chisel in order to separate the two ring gears (17).
Note: The two ring gears are held together with Tooling (F). It may be necessary to heat the
ring gears in order to soften the sealant. Do not heat over 135 °C (275 °F) for more than
thirty minutes.
Illustration 13 g00708172
17. Position a 12.7 mm (0.50 inch) shackle under carrier assembly (15).
18. Fasten a suitable lifting device to the shackle.
19. Slowly lift carrier assembly (15) from the final drive. The weight of carrier assembly (15) is
approximately 39 kg (85 lb).
20. Disassemble carrier assembly (15), as follows.
Illustration 14 g00708175
a. Drive spring pin (20) into planetary shaft (19) with a hammer and a punch.
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8. Illustration 15 g00708370
Illustration 16 g00708220
b. Remove planetary shaft (19) with spring pin (20) from the carrier assembly.
c. Remove spring pin (20) from planetary shaft (19) with a hammer and a punch.
d. Remove thrust washers (21) and planetary gear (23) from the carrier assembly.
e. Remove bearings (22) from planetary gear (23).
21. Repeat Steps 20.a through 20.e in order to remove the remaining planetary gears from the
carrier.
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9. Illustration 17 g00708186
22. Remove O-ring seal (24) from main housing (18).
Illustration 18 g00708187
23. Remove bolts (25) from gear (26).
Illustration 19 g00708202
24. Use Tooling (C) in order to remove gear (26) from main housing (18).
Note: The motor housing will separate from the main housing (18) once gear (26) is
removed. Make sure that the motor housing is supported.
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10. Illustration 20 g00708211
25. Remove shims (27) from the main housing.
Illustration 21 g00708212
26. Fasten Tooling (D) and a suitable lifting device to main housing (18), as shown.
27. Use a hammer and a punch in order to separate main housing (18) and the final drive
sprocket from the motor housing (28). The combined weight of main housing (18) and the
final drive sprocket is approximately 82 kg (180 lb).
Illustration 22 g00708214
28. Remove Duo-Cone seal (29) from motor housing (28).
29. Remove alignment pins (30).
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11. Illustration 23 g00708215
Illustration 24 g00708216
30. Remove Duo-Cone seal (31) from main housing (18).
31. Use Tooling (E) in order to remove bearings (32) and (33) from the main housing.
32. If necessary, remove the final drive sprocket from the main housing.
33. Refer to Disassembly and Assembly, "Final Drive Sprocket - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Jul 21 11:51:19 UTC+0800 2020
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12. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 324D LN EXCAVATOR EJC
Configuration: 324D L & LN Excavator EJC00001-UP (MACHINE) POWERED BY C-7 Engine
Disassembly and Assembly
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power
Unit Machine Systems
Media Number -RENR8646-22 Publication Date -01/02/2015 Date Updated -12/09/2018
i02783051
Final Drive - Disassemble
SMCS - 4050-015
S/N - A3R1-1021
S/N - AZP1-UP
S/N - DBH1-UP
S/N - EJC1-643
S/N - GBR1-UP
S/N - GPB1-801
S/N - JJG1-813
S/N - KBE1-UP
S/N - LAB1-415
S/N - LAL1-250
S/N - MCL1-201
S/N - NAC1-250
S/N - PAL1-UP
S/N - PKE1-814
S/N - SCR1-774
S/N - SYM1-617
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13. S/N - T2D1-322
S/N - T2S1-UP
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Repair Stand 1
B 138-7573 Link Bracket 2
C 1P-1863 Retaining Ring Pliers 1
D 194-3878 Spanner Socket 1
E 138-7574 Link Bracket 2
F
5F-7366 Forcing Screw 1
1P-5546 Crossblock 1
1U-9889 Crossblock 1
1P-0520 Driver Group 1
6V-7888 Puller Leg 2
1H-3112 Puller Assembly 1
1P-5551 Adjustable Screw Assembly 1
G
1U-7600 Slide Hammer Puller Gp 1
8T-0266 Bolt 1
Start By:
a. Remove the final drive. Refer to Disassembly and Assembly, "Final Drive - Remove".
Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of
the component should be thoroughly cleaned. This will prevent dirt from entering the
internal mechanism.
Note: Some of the images that are in this procedure do not show the sprocket assembly that
is attached to the final drive housing. If necessary, the weights that are given include the
weight of the sprocket assembly.
1. Put an alignment mark across the sections of the final drive for assembly purposes. The
parts must be reinstalled in the part's original locations.
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14. Illustration 1 g00708089
2. Fasten the final drive to Tooling (A), as shown. The weight of the final drive assembly is
approximately 312 kg (688 lb).
3. Remove bolts (1) and the washers that hold the cover in position.
Illustration 2 g00708090
4. Remove the setscrews from the cover. Fasten Tooling (B) and a suitable lifting device to
cover (2), as shown. Remove the cover. The weight of the cover is approximately 32 kg
(70 lb).
Illustration 3 g00879362
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15. 5. Remove bolts (3). Remove gear (5). Check plate (6). Replace plate (6) if wear is shown.
Remove plugs (4) from cover (2).
Illustration 4 g00879365
6. Remove O-ring seal (7) from plugs (4).
Illustration 5 g00780428
7. Remove gear (8). Remove spacer (9).
Illustration 6 g00780432
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16. 8. Remove retaining ring (10) with Tooling (C). Remove washer (11). Remove gear (12).
Remove bearing assembly (13). Remove second washer (11).
9. Repeat Step 8 for the remaining two gear assemblies.
Illustration 7 g00781401
10. Remove retaining ring (14).
Illustration 8 g00781407
11. Remove carrier assembly (15).
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17. Illustration 9 g01389593
12. Use a suitable press in order to remove the shafts from carrier assembly (15).
Illustration 10 g00781412
13. Remove gear (16). Remove spacer (17).
Illustration 11 g00781466
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18. 14. Remove retaining ring (18).
15. Remove carrier assembly (19).
Illustration 12 g00879368
16. Disassemble carrier assembly (19), as follows.
a. Drive spring pin (20) into planetary shaft (21) with a hammer and a punch.
Illustration 13 g00781476
b. Remove planetary shaft (21).
c. Remove spring pin (20) from planetary shaft (21) with a hammer and a punch.
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19. Illustration 14 g00781516
d. Remove thrust washers (22) and planetary gear (24) from the carrier assembly.
e. Remove bearing (23) from planetary gear (24).
17. Repeat Steps 16.a through 16.e for the other two planetary.
Illustration 15 g00781529
18. Remove gear (25). Remove spacer (26).
Illustration 16 g00781559
19. Remove carrier assembly (27).
20. Use two people to remove carrier assembly (27). The weight of the carrier assembly is
approximately 38 kg (85 lb).
21. Disassemble carrier assembly (27), as follows.
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20. Illustration 17 g00781719
a. Drive spring pin (29) into planetary shaft (28) with a hammer and a punch.
Illustration 18 g00781601
b. Remove planetary shaft (28).
c. Remove spring pin (29) from planetary shaft (28) with a hammer and a punch.
Illustration 19 g00781607
d. Remove thrust washers (30) and planetary gear (32) from the carrier assembly.
e. Remove two bearings (31) from the planetary gear.
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21. 22. Repeat Steps 21.a through 21.e for the other two planetary gears.
Illustration 20 g00781730
23. Use two people to remove gear (33). The weight of gear is approximately 41 kg (90 lb).
Illustration 21 g00781807
24. Remove O-ring seal (34).
Illustration 22 g01147650
25. Remove bolts (35A) and plates (35B).
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23. Illustration 23 g01147651
26. Use Tooling (G) to remove dowel (37) from stopper plate (35).
Illustration 24 g01147759
27. Secure Tooling (D) to stopper plate (35). Use Tooling (D) to remove stopper plate (35).
Illustration 25 g01147930
28. Use Tooling (E) and a suitable lifting device to remove housing (36). The weight of housing
(36) is approximately 100 kg (220 lb).
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24. Illustration 26 g01147951
29. Remove Duo-Cone seal (39A) from housing (38).
Illustration 27 g01147975
Illustration 28 g01147934
30. Remove Duo-Cone seal (39B) from housing (36).
31. Use Tooling (F) in order to remove bearings (40) and (41) from housing (36).
32. If necessary, remove the final drive sprocket from the sprocket housing. Refer to
Disassembly and Assembly, "Final Drive Sprocket - Remove and Install".
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