This document provides instructions for disassembling the final drive of a 326D2 L excavator. It outlines 33 steps to fully disassemble the final drive assembly. Key steps include removing the cover, carrier assembly, ring gears, main housing, and other internal components. Various tools are required, and cleanliness is important to prevent dirt from entering the mechanism during disassembly.
Caterpillar cat 323 d2 l excavator (prefix kce) service repair manual (kce000...fusjejkdkmse
This document provides disassembly and assembly instructions for the final drive of a 323D2 L excavator. It describes how to disassemble the final drive components including removing the cover, carrier assembly, ring gears, and other parts. It then describes how to assemble the final drive by installing bearings, shims, seals, and other components in reverse order of disassembly. The document contains detailed steps and illustrations to guide the process.
Caterpillar cat 315 d l excavator (prefix kbd) service repair manual (kbd0000...fjskefkemms
This document provides instructions for disassembling and assembling the final drive of a 315D L excavator. The disassembly process involves removing over 30 individual parts including the carrier assembly, ring gears, sun gear, planetary gears, and seals. The assembly process reverses the disassembly steps and provides details on installing new seals, bearings, and determining the correct shim thickness. Proper cleaning and use of installation tools are emphasized throughout.
Caterpillar cat 320 d lrr excavator (prefix gkl) service repair manual (gkl00...fjkskedmme
The document provides instructions for checking bearing clearances on excavator engines. It describes the required plastic gauge tools and notes that Cat does not recommend checking actual clearances due to the risk of damage or inaccurate results. It provides guidelines for using the plastic gauges including ensuring clean, dry surfaces and proper seating of bearing tabs. Technicians are instructed to insert a gauge between the crown of the bearing and cap to check clearance.
Caterpillar cat 318 d2 l excavator (prefix xgs) service repair manual (xgs000...fjskekdmjekm
This document provides instructions to disassemble the final drive of a 318D2 L excavator. It lists the required tools and describes 33 steps to fully disassemble the final drive components. Key steps include removing the final drive assembly and mounting it to a repair stand, removing plugs and springs from the hydraulic components, and using lifting devices to remove heavier parts like the carrier assembly, ring gears, and main housing pieces. Safety notices are provided to release pressures and supports heavy parts.
Caterpillar cat 318 d2 l excavator (prefix wgr) service repair manual (wgr000...fjskekdmjekm
This document provides instructions to disassemble the final drive of a 318D2 L excavator. It describes 33 steps to remove components such as covers, plates, gears, seals, springs, and housings. Safety notices are included to warn of hazards such as parts propelled by springs and pressurized hydraulic fluid. Tools required include lifting devices, brackets, bolts, and pullers. Thorough cleaning is advised before disassembly to prevent dirt entry.
This document provides instructions for disassembling and assembling the final drive of a 330D2 excavator. The disassembly process involves using various tools to remove 37 individual parts from the final drive assembly. The assembly process similarly uses tools to reinstall the parts in the reverse order, ensuring proper installation of seals and adjusting bearing preload through precise shimming.
This document provides instructions for installing a cylinder head on a Caterpillar 350-A L excavator engine. The procedure involves:
1. Cleaning and preparing the cylinder head and block mating surfaces.
2. Installing a new cylinder head gasket and positioning the cylinder head on the block.
3. Applying oil to the cylinder head bolts and tightening them in the specified sequence.
4. Installing other components like pushrods, rocker arms, intake and exhaust components.
The instructions provide detailed steps and illustrations to correctly position and secure the cylinder head. Special attention is given to cleaning parts and applying the proper torque to the head bolts.
Caterpillar cat 330 d excavator (prefix nbd) service repair manual (nbd00001 ...hhjsekmdmm
The document provides disassembly instructions for a final drive on an excavator model 330D L. It outlines 32 steps to fully disassemble the final drive. Key components that are disassembled include the drive housing, planetary gear assemblies, ring gear, carrier assemblies, and individual planet gears. Tools required include link brackets and forcing bolts to remove components. Safety notes are provided to clean parts before disassembly and have two people assist with heavier components.
Caterpillar cat 323 d2 l excavator (prefix kce) service repair manual (kce000...fusjejkdkmse
This document provides disassembly and assembly instructions for the final drive of a 323D2 L excavator. It describes how to disassemble the final drive components including removing the cover, carrier assembly, ring gears, and other parts. It then describes how to assemble the final drive by installing bearings, shims, seals, and other components in reverse order of disassembly. The document contains detailed steps and illustrations to guide the process.
Caterpillar cat 315 d l excavator (prefix kbd) service repair manual (kbd0000...fjskefkemms
This document provides instructions for disassembling and assembling the final drive of a 315D L excavator. The disassembly process involves removing over 30 individual parts including the carrier assembly, ring gears, sun gear, planetary gears, and seals. The assembly process reverses the disassembly steps and provides details on installing new seals, bearings, and determining the correct shim thickness. Proper cleaning and use of installation tools are emphasized throughout.
Caterpillar cat 320 d lrr excavator (prefix gkl) service repair manual (gkl00...fjkskedmme
The document provides instructions for checking bearing clearances on excavator engines. It describes the required plastic gauge tools and notes that Cat does not recommend checking actual clearances due to the risk of damage or inaccurate results. It provides guidelines for using the plastic gauges including ensuring clean, dry surfaces and proper seating of bearing tabs. Technicians are instructed to insert a gauge between the crown of the bearing and cap to check clearance.
Caterpillar cat 318 d2 l excavator (prefix xgs) service repair manual (xgs000...fjskekdmjekm
This document provides instructions to disassemble the final drive of a 318D2 L excavator. It lists the required tools and describes 33 steps to fully disassemble the final drive components. Key steps include removing the final drive assembly and mounting it to a repair stand, removing plugs and springs from the hydraulic components, and using lifting devices to remove heavier parts like the carrier assembly, ring gears, and main housing pieces. Safety notices are provided to release pressures and supports heavy parts.
Caterpillar cat 318 d2 l excavator (prefix wgr) service repair manual (wgr000...fjskekdmjekm
This document provides instructions to disassemble the final drive of a 318D2 L excavator. It describes 33 steps to remove components such as covers, plates, gears, seals, springs, and housings. Safety notices are included to warn of hazards such as parts propelled by springs and pressurized hydraulic fluid. Tools required include lifting devices, brackets, bolts, and pullers. Thorough cleaning is advised before disassembly to prevent dirt entry.
This document provides instructions for disassembling and assembling the final drive of a 330D2 excavator. The disassembly process involves using various tools to remove 37 individual parts from the final drive assembly. The assembly process similarly uses tools to reinstall the parts in the reverse order, ensuring proper installation of seals and adjusting bearing preload through precise shimming.
This document provides instructions for installing a cylinder head on a Caterpillar 350-A L excavator engine. The procedure involves:
1. Cleaning and preparing the cylinder head and block mating surfaces.
2. Installing a new cylinder head gasket and positioning the cylinder head on the block.
3. Applying oil to the cylinder head bolts and tightening them in the specified sequence.
4. Installing other components like pushrods, rocker arms, intake and exhaust components.
The instructions provide detailed steps and illustrations to correctly position and secure the cylinder head. Special attention is given to cleaning parts and applying the proper torque to the head bolts.
Caterpillar cat 330 d excavator (prefix nbd) service repair manual (nbd00001 ...hhjsekmdmm
The document provides disassembly instructions for a final drive on an excavator model 330D L. It outlines 32 steps to fully disassemble the final drive. Key components that are disassembled include the drive housing, planetary gear assemblies, ring gear, carrier assemblies, and individual planet gears. Tools required include link brackets and forcing bolts to remove components. Safety notes are provided to clean parts before disassembly and have two people assist with heavier components.
Caterpillar cat 365 b l mh excavator (prefix cty) service repair manual (cty0...fjjskekdmme
This document provides assembly instructions for a final drive in 29 steps. It begins by cleaning all parts and checking seals. It then details assembling bearings and gears in sequence using various tools. Precise measurements are taken to determine the correct shim thickness for proper bearing preload. Multiple planetary gear carrier assemblies are installed along with retaining rings and bolts. Proper torque specifications are listed throughout.
Caterpillar cat 330 d excavator (prefix edx) service repair manual (edx00001 ...hhjsekmdmm
The document provides instructions for assembling the swing drive of an excavator. It describes 30 steps for installing bearings, gears, seals, and other components into the swing drive housing. Tools required include pliers, link brackets, a torque wrench, and sealant. Proper cleaning and lubrication of parts is emphasized. Weights of components are provided to note the number of people needed for installation.
Caterpillar cat 324 d l excavator (prefix dfp) service repair manual (dfp0000...fjskekdmmem
This document provides instructions for servicing components of a 324D and 324D L excavator powered by a C7 engine. It describes procedures for removing and installing components such as the front housing, camshaft idler gear, valve mechanism cover, valve mechanism cover base, rocker shaft, and pushrods. The document emphasizes keeping parts clean and contains illustrations to support the text instructions.
Caterpillar cat 324 d excavator (prefix mnd) service repair manual (mnd00001 ...fjskekdmmem
The document provides instructions for disassembling the final drive of a 324D excavator. It lists required tools and 33 steps to completely disassemble the final drive. Key steps include removing the cover, carrier assembly, planetary gears, sun gears, and housing components. Cleanliness is important during disassembly to prevent dirt from entering internal mechanisms.
Caterpillar cat 345 c l mobile hydraulic excavator (prefix m3e) service repai...fjjskekdmme
The document provides instructions for disassembling and assembling a travel motor. Key steps include removing the head, brake piston, rotating group, and seals. Components must be cleaned and inspected for wear. During assembly, o-rings and seals are replaced and components are installed in their original locations with lubrication. Precise measurements are taken to ensure correct assembly.
Caterpillar cat 330 d excavator (prefix ern) service repair manual (ern00001 ...hhjsekmdmm
This document provides disassembly instructions for a final drive on an excavator model 330D L. It outlines 31 steps to fully disassemble the final drive. Key steps include removing the final drive cover, gears, carrier assemblies, planetary gear assemblies, and ring gear. Proper safety equipment and lifting devices are required due to the heavy weights involved, such as the 550 kg total weight of the entire final drive assembly. Cleanliness is important to prevent dirt from entering during disassembly.
Caterpillar cat 345 c excavator (prefix spc) service repair manual (spc00001 ...fjsekdmmeed
The document provides instructions for disassembling and assembling a travel motor. It begins with disassembly steps including removing the head, pins, plates, seals, brake piston, separator plates, disks, and rotating group components. Assembly steps are then listed in reverse order and include installing seals, spacers, piston assemblies, springs and other components back into the travel motor housing. Precautions are given such as cleaning parts and applying lubricant before assembly.
Caterpillar cat m325 d l mh excavator (prefix kgg) service repair manual (kgg...ifkkdmdmdm
This document provides instructions for disassembling and assembling the swing drive of an excavator model M325D L MH EXCAVATOR. It involves removing over 30 individual parts in the correct order, including gears, shafts, bearings, seals and housings. Parts are to be cleaned thoroughly before assembly and lubricated appropriately. Assembly involves installing the parts in reverse order using the specified tools. Special care must be taken when handling heavy components to avoid injury.
Caterpillar cat 120 k motor grader (prefix jap) service repair manual (jap000...dujjsjekkkdmm
This document provides assembly instructions for a transmission in a 120K Motor Grader. It lists the required tools and parts and provides detailed steps and illustrations for installing bearings, gears, shafts, clutches, and seals into the transmission case and cover assembly. The multi-page instructions describe heating and pressing components, aligning splines, and using lifting fixtures to position heavy assemblies during the rebuild process.
Caterpillar cat 325 d l excavator (prefix pal) service repair manual (pal0000...fjsekdmmeed
The document provides instructions for disassembling and assembling the final drive of an excavator. It lists the required tools and parts. The disassembly procedure has 32 steps that remove components like gears, shafts, seals, and housings. The assembly procedure has 9 steps and instructs technicians to clean parts, apply lubricants, and press components back into place like bearings and seals. Proper cleaning and use of replacement parts is emphasized for correct reassembly.
Caterpillar cat 993 k wheel loader (prefix z8z) service repair manual (z8z000...ufjkskemfseol
This document provides instructions for disassembling and assembling the parking brake on a 993K Wheel Loader. It describes removing components like the brake housing, pistons, discs, and shaft. It then explains assembling these components in reverse order. Special tools are listed and safety precautions mentioned. The process involves 17 detailed steps over two procedures for disassembly and assembly.
Caterpillar cat 345 c mh excavator (prefix m2r) service repair manual (m2r000...fjjskekdmme
This document provides instructions for disassembling and assembling the final drive of a 345C MH EXCAVATOR. Key steps include:
1. Removing the final drive, ring gear, carrier assemblies, planetary gears, and other components.
2. Cleaning all parts thoroughly before disassembly and checking O-rings for damage.
3. Assembling begins with pressing in new bearing cups, installing bearing cones and seals, and measuring bearing preload to determine the correct shim thickness.
Caterpillar cat 349 e l hvg uhd mobile hydraulic (prefix jae) service repair ...fjjskekdmme
This document provides instructions for removing and installing various components on a 349E L HVG UHD Mobile Hydraulic Power Unit. It describes how to remove and install electronic unit injector sleeves, air cleaners, turbochargers, solenoid valves, exhaust sensor lines, air control valves, and other parts. Detailed steps and illustrations are provided, along with required tools and torque specifications for reinstallation.
This document provides instructions for disassembling the final drive of a 313D2 LGP excavator. It describes 33 steps to remove components such as plugs, springs, seats, spools, adapters, valves and seals. Special care must be taken when removing pressurized components to avoid injury from parts propelled by released spring forces. Cleanliness is important to prevent contamination during disassembly.
Caterpillar cat 352 f excavator (prefix ndc) service repair manual (ndc00001 ...fjsjjekdkme
This document provides instructions for disassembling and assembling the travel motor of a 352F excavator. It begins by describing how to safely remove the travel motor and various components using specialized tools. Detailed steps are provided to disassemble the motor head assembly, barrel assembly, piston assemblies, and other internal parts. Specifications and torque values are included for reassembly. The process concludes with lubricating and installing components in reverse order.
Caterpillar cat 345 b series ii excavator (prefix ald) service repair manual ...fjsekdmmeed
This document provides instructions for removing and installing a lifter group on a 3176C engine. The removal process involves taking out bolts and separating the lifter assembly into sections to remove individual components like brackets, lifters and injector lifters. The installation is the reverse of removal, requiring cleaning of parts and reinstallation in the proper order and orientation. Precautions are provided to contain fluids and dispose of them according to regulations.
The document provides instructions for disassembling a 330D2 excavator travel motor. It is a 28 step process that includes removing components like the motor head, brake piston, rotating assembly, cam plate, piston assemblies and seals. Special tools are required for tasks like removing retaining rings and bearing races. Technicians are advised to mark components for proper reinstallation and contain any fluids during disassembly.
Caterpillar cat 385 b excavator (prefix cls) service repair manual (cls00001 ...fjjskekdmme
The document provides assembly instructions for control valves for attachment, bucket, boom, right travel, left travel, and stick functions on 385B and 385B L excavators. It involves installing seals, spools, resolver valves, solenoids, pistons, actuators, and covers. Proper torque values are specified and safety precautions are noted regarding spring-loaded parts.
Caterpillar cat 330 c l excavator (prefix mkm) service repair manual (mkm0000...hhjsekmdmm
This document provides instructions for disassembling and assembling the travel motor of a 330C excavator. It begins by listing the required tools. The disassembly process is then described in 28 steps, removing components like the head, springs, plates, and seals. The assembly section follows the reverse order in 23 steps, applying thread lock and ensuring proper alignment of parts. Precautions are provided to prevent damage and ensure cleanliness during the process.
Caterpillar Cat 326D2 L Excavator (Prefix NBX) Service Repair Manual Instant ...yan77xunhao
This document provides instructions for disassembling a final drive assembly. It outlines 33 steps to remove components such as the cover, gears, carrier assembly, ring gears, and seals. Various tools are required including a transmission repair stand, link brackets, retaining ring pliers, and eyebolts to safely remove weighted parts like the cover, carrier assembly, and ring gears. Cleanliness is emphasized to prevent dirt ingress during disassembly.
Caterpillar cat 326 d2 l excavator (prefix nbx) service repair manual (nbx000...kmf9ioseodk
The document provides instructions for disassembling a final drive assembly. It involves removing over 30 individual parts in a specific sequence, including covers, gears, carriers, shafts, seals, and housings. Various tools are required, and safety precautions like marking alignment positions and having lifting devices are noted. Detailed illustrations accompany each step to ensure correct part identification and procedure.
Caterpillar Cat 326D2 L Excavator (Prefix NBX) Service Repair Manual (NBX0000...f8usiejdkmdd
The document provides instructions for disassembling a final drive assembly. It involves removing over 30 individual parts in a specific sequence, including covers, gears, carriers, shafts, seals, and housings. Various tools are required to remove retaining rings, pins, bolts, and separate connected parts. Cleanliness is important to prevent dirt entry during disassembly of the internal mechanisms.
Caterpillar cat 365 b l mh excavator (prefix cty) service repair manual (cty0...fjjskekdmme
This document provides assembly instructions for a final drive in 29 steps. It begins by cleaning all parts and checking seals. It then details assembling bearings and gears in sequence using various tools. Precise measurements are taken to determine the correct shim thickness for proper bearing preload. Multiple planetary gear carrier assemblies are installed along with retaining rings and bolts. Proper torque specifications are listed throughout.
Caterpillar cat 330 d excavator (prefix edx) service repair manual (edx00001 ...hhjsekmdmm
The document provides instructions for assembling the swing drive of an excavator. It describes 30 steps for installing bearings, gears, seals, and other components into the swing drive housing. Tools required include pliers, link brackets, a torque wrench, and sealant. Proper cleaning and lubrication of parts is emphasized. Weights of components are provided to note the number of people needed for installation.
Caterpillar cat 324 d l excavator (prefix dfp) service repair manual (dfp0000...fjskekdmmem
This document provides instructions for servicing components of a 324D and 324D L excavator powered by a C7 engine. It describes procedures for removing and installing components such as the front housing, camshaft idler gear, valve mechanism cover, valve mechanism cover base, rocker shaft, and pushrods. The document emphasizes keeping parts clean and contains illustrations to support the text instructions.
Caterpillar cat 324 d excavator (prefix mnd) service repair manual (mnd00001 ...fjskekdmmem
The document provides instructions for disassembling the final drive of a 324D excavator. It lists required tools and 33 steps to completely disassemble the final drive. Key steps include removing the cover, carrier assembly, planetary gears, sun gears, and housing components. Cleanliness is important during disassembly to prevent dirt from entering internal mechanisms.
Caterpillar cat 345 c l mobile hydraulic excavator (prefix m3e) service repai...fjjskekdmme
The document provides instructions for disassembling and assembling a travel motor. Key steps include removing the head, brake piston, rotating group, and seals. Components must be cleaned and inspected for wear. During assembly, o-rings and seals are replaced and components are installed in their original locations with lubrication. Precise measurements are taken to ensure correct assembly.
Caterpillar cat 330 d excavator (prefix ern) service repair manual (ern00001 ...hhjsekmdmm
This document provides disassembly instructions for a final drive on an excavator model 330D L. It outlines 31 steps to fully disassemble the final drive. Key steps include removing the final drive cover, gears, carrier assemblies, planetary gear assemblies, and ring gear. Proper safety equipment and lifting devices are required due to the heavy weights involved, such as the 550 kg total weight of the entire final drive assembly. Cleanliness is important to prevent dirt from entering during disassembly.
Caterpillar cat 345 c excavator (prefix spc) service repair manual (spc00001 ...fjsekdmmeed
The document provides instructions for disassembling and assembling a travel motor. It begins with disassembly steps including removing the head, pins, plates, seals, brake piston, separator plates, disks, and rotating group components. Assembly steps are then listed in reverse order and include installing seals, spacers, piston assemblies, springs and other components back into the travel motor housing. Precautions are given such as cleaning parts and applying lubricant before assembly.
Caterpillar cat m325 d l mh excavator (prefix kgg) service repair manual (kgg...ifkkdmdmdm
This document provides instructions for disassembling and assembling the swing drive of an excavator model M325D L MH EXCAVATOR. It involves removing over 30 individual parts in the correct order, including gears, shafts, bearings, seals and housings. Parts are to be cleaned thoroughly before assembly and lubricated appropriately. Assembly involves installing the parts in reverse order using the specified tools. Special care must be taken when handling heavy components to avoid injury.
Caterpillar cat 120 k motor grader (prefix jap) service repair manual (jap000...dujjsjekkkdmm
This document provides assembly instructions for a transmission in a 120K Motor Grader. It lists the required tools and parts and provides detailed steps and illustrations for installing bearings, gears, shafts, clutches, and seals into the transmission case and cover assembly. The multi-page instructions describe heating and pressing components, aligning splines, and using lifting fixtures to position heavy assemblies during the rebuild process.
Caterpillar cat 325 d l excavator (prefix pal) service repair manual (pal0000...fjsekdmmeed
The document provides instructions for disassembling and assembling the final drive of an excavator. It lists the required tools and parts. The disassembly procedure has 32 steps that remove components like gears, shafts, seals, and housings. The assembly procedure has 9 steps and instructs technicians to clean parts, apply lubricants, and press components back into place like bearings and seals. Proper cleaning and use of replacement parts is emphasized for correct reassembly.
Caterpillar cat 993 k wheel loader (prefix z8z) service repair manual (z8z000...ufjkskemfseol
This document provides instructions for disassembling and assembling the parking brake on a 993K Wheel Loader. It describes removing components like the brake housing, pistons, discs, and shaft. It then explains assembling these components in reverse order. Special tools are listed and safety precautions mentioned. The process involves 17 detailed steps over two procedures for disassembly and assembly.
Caterpillar cat 345 c mh excavator (prefix m2r) service repair manual (m2r000...fjjskekdmme
This document provides instructions for disassembling and assembling the final drive of a 345C MH EXCAVATOR. Key steps include:
1. Removing the final drive, ring gear, carrier assemblies, planetary gears, and other components.
2. Cleaning all parts thoroughly before disassembly and checking O-rings for damage.
3. Assembling begins with pressing in new bearing cups, installing bearing cones and seals, and measuring bearing preload to determine the correct shim thickness.
Caterpillar cat 349 e l hvg uhd mobile hydraulic (prefix jae) service repair ...fjjskekdmme
This document provides instructions for removing and installing various components on a 349E L HVG UHD Mobile Hydraulic Power Unit. It describes how to remove and install electronic unit injector sleeves, air cleaners, turbochargers, solenoid valves, exhaust sensor lines, air control valves, and other parts. Detailed steps and illustrations are provided, along with required tools and torque specifications for reinstallation.
This document provides instructions for disassembling the final drive of a 313D2 LGP excavator. It describes 33 steps to remove components such as plugs, springs, seats, spools, adapters, valves and seals. Special care must be taken when removing pressurized components to avoid injury from parts propelled by released spring forces. Cleanliness is important to prevent contamination during disassembly.
Caterpillar cat 352 f excavator (prefix ndc) service repair manual (ndc00001 ...fjsjjekdkme
This document provides instructions for disassembling and assembling the travel motor of a 352F excavator. It begins by describing how to safely remove the travel motor and various components using specialized tools. Detailed steps are provided to disassemble the motor head assembly, barrel assembly, piston assemblies, and other internal parts. Specifications and torque values are included for reassembly. The process concludes with lubricating and installing components in reverse order.
Caterpillar cat 345 b series ii excavator (prefix ald) service repair manual ...fjsekdmmeed
This document provides instructions for removing and installing a lifter group on a 3176C engine. The removal process involves taking out bolts and separating the lifter assembly into sections to remove individual components like brackets, lifters and injector lifters. The installation is the reverse of removal, requiring cleaning of parts and reinstallation in the proper order and orientation. Precautions are provided to contain fluids and dispose of them according to regulations.
The document provides instructions for disassembling a 330D2 excavator travel motor. It is a 28 step process that includes removing components like the motor head, brake piston, rotating assembly, cam plate, piston assemblies and seals. Special tools are required for tasks like removing retaining rings and bearing races. Technicians are advised to mark components for proper reinstallation and contain any fluids during disassembly.
Caterpillar cat 385 b excavator (prefix cls) service repair manual (cls00001 ...fjjskekdmme
The document provides assembly instructions for control valves for attachment, bucket, boom, right travel, left travel, and stick functions on 385B and 385B L excavators. It involves installing seals, spools, resolver valves, solenoids, pistons, actuators, and covers. Proper torque values are specified and safety precautions are noted regarding spring-loaded parts.
Caterpillar cat 330 c l excavator (prefix mkm) service repair manual (mkm0000...hhjsekmdmm
This document provides instructions for disassembling and assembling the travel motor of a 330C excavator. It begins by listing the required tools. The disassembly process is then described in 28 steps, removing components like the head, springs, plates, and seals. The assembly section follows the reverse order in 23 steps, applying thread lock and ensuring proper alignment of parts. Precautions are provided to prevent damage and ensure cleanliness during the process.
Caterpillar Cat 326D2 L Excavator (Prefix NBX) Service Repair Manual Instant ...yan77xunhao
This document provides instructions for disassembling a final drive assembly. It outlines 33 steps to remove components such as the cover, gears, carrier assembly, ring gears, and seals. Various tools are required including a transmission repair stand, link brackets, retaining ring pliers, and eyebolts to safely remove weighted parts like the cover, carrier assembly, and ring gears. Cleanliness is emphasized to prevent dirt ingress during disassembly.
Caterpillar cat 326 d2 l excavator (prefix nbx) service repair manual (nbx000...kmf9ioseodk
The document provides instructions for disassembling a final drive assembly. It involves removing over 30 individual parts in a specific sequence, including covers, gears, carriers, shafts, seals, and housings. Various tools are required, and safety precautions like marking alignment positions and having lifting devices are noted. Detailed illustrations accompany each step to ensure correct part identification and procedure.
Caterpillar Cat 326D2 L Excavator (Prefix NBX) Service Repair Manual (NBX0000...f8usiejdkmdd
The document provides instructions for disassembling a final drive assembly. It involves removing over 30 individual parts in a specific sequence, including covers, gears, carriers, shafts, seals, and housings. Various tools are required to remove retaining rings, pins, bolts, and separate connected parts. Cleanliness is important to prevent dirt entry during disassembly of the internal mechanisms.
Caterpillar Cat 326D2 L Excavator (Prefix NBX) Service Repair Manual (NBX0000...dujdkksdmm
The document provides instructions for disassembling a final drive assembly. It involves removing over 30 individual parts in a specific sequence, including covers, gears, carriers, shafts, seals, and housings. Various tools are required to remove retaining rings, pins, bolts, and separate connected parts. Cleanliness is important to prevent dirt entry into parts during disassembly. Weights of removed parts range from 14 kg to 550 kg, requiring lifting devices and stands.
Caterpillar cat 326 d2 l excavator (prefix nbx) service repair manual (nbx000...fjsekdmmeed
The document provides instructions for disassembling a final drive assembly. It involves removing over 30 individual parts in a specific sequence, including the cover, gears, carrier assemblies, planetary gears, and housing components. Various tools are required to separate, lift, and press out the parts. Cleanliness is important to prevent dirt ingress during disassembly. Alignment marks should be made on parts for reassembly.
Caterpillar cat 326 d2 l excavator (prefix nbx) service repair manual (nbx000...fujsekfkksemm
This document provides instructions for disassembling a final drive assembly. It outlines 33 steps to completely disassemble the assembly, including removing the cover, gears, carrier assembly, ring gears, and other internal components. Various tools are required, and notes provide guidance on cleaning, marking parts, and safely lifting heavy components. Detailed illustrations accompany each step for clarity.
Caterpillar Cat 326D2 L Excavator (Prefix REC) Service Repair Manual (REC0000...shudun96087
This document provides instructions to disassemble a final drive on an excavator model 326D2 L. It involves removing over 30 individual parts in a specific sequence, including covers, gears, shafts, washers, seals, and housings. Cleanliness is important to prevent dirt entering during reassembly. Parts must be marked and replaced in their original locations and orientations. Various specialized tools are required to remove components safely due to their weights, which range from 32 kg to 550 kg.
Caterpillar Cat 326D2 L Excavator (Prefix REC) Service Repair Manual (REC0000...yfbr995309
This document provides instructions to disassemble a final drive assembly in 33 steps. It begins by removing the final drive assembly and securing it to a repair stand. Various components like the cover, gears, carriers, and seals are then removed through the use of specialized tools. Precision and cleanliness are important to prevent damage and the entry of dirt during disassembly.
Caterpillar Cat 326D2 L Excavator (Prefix REC) Service Repair Manual (REC0000...kesi7153062
This document provides instructions to disassemble a final drive on an excavator model 326D2 L. It involves removing over 30 individual parts in a specific sequence, including covers, gears, shafts, washers, seals, and housings. Cleanliness is important to prevent dirt from entering during disassembly. Parts must be marked and replaced in their original locations. Various tools are required to remove components, with lifting devices used due to the heavy weights involved, ranging from 32 to 550 kilograms. Dismantling the internal gearing and carrier assemblies requires pressing out shafts and removing retaining rings, pins, and seals.
Caterpillar Cat 323D2 and 323D2 L Excavator (Prefix JEX) Service Repair Manua...f89siekkmdmm2w
This document provides instructions for disassembling the final drive on a 323D2 excavator. It involves removing 33 parts in 31 steps, using various tools. Cleanliness is important to prevent dirt from entering during reassembly. Parts must be marked and replaced in their original locations. The procedure separates the drive components like the carrier assembly, ring gears, and seals from the main housing.
The document provides instructions for disassembling the final drive of an excavator model 323D2. It involves 33 steps including removing covers, gears, shafts, seals, and housings. Special tools are required and care must be taken due to heavy component weights. Cleanliness is important to prevent dirt entry into internal mechanisms during disassembly.
Caterpillar Cat 323D2 L Excavator (Prefix JEX) Service Repair Manual (JEX0000...hdjsjndndnd
The document provides instructions for disassembling the final drive of an excavator model 323D2. It involves 33 steps including removing the final drive cover, carrier assembly, ring gears, and other components. Various tools are required including a transmission repair stand, link brackets, forcing screws, and puller assembly. Cleanliness is important to prevent dirt from entering internal parts during disassembly.
Caterpillar Cat 323D2 and 323D2 L Excavator (Prefix JEX) Service Repair Manua...shibi1322
The document provides instructions for disassembling the final drive of an excavator model 323D2. It involves 33 steps including removing bolts, seals, gears, shafts, and housings. Special tools are required and care must be taken due to heavy component weights. Cleanliness is important to prevent dirt entry into internal mechanisms during disassembly.
Caterpillar Cat 323D2 and 323D2 L Excavator (Prefix JEX) Service Repair Manua...yin9niaojiao
This document provides instructions for disassembling the final drive on a 323D2 excavator. It involves removing 33 parts in 31 steps, using various tools. Cleanliness is important to prevent dirt from entering during reassembly. Key steps include removing the cover, carrier assembly, ring gears, and separating the main housing from the motor housing. Proper lifting devices are required due to heavy component weights.
Caterpillar Cat 323D2 and 323D2 L Excavator (Prefix JEX) Service Repair Manua...f8uejkdkdmm3e
This document provides instructions for disassembling the final drive on a 323D2 excavator. It involves removing 33 parts in 31 steps, using various tools. Cleanliness is important to prevent dirt from entering during reassembly. Key steps include removing the cover, carrier assembly, ring gears, and separating the main housing from the motor housing. Proper lifting devices are required due to heavy component weights.
Caterpillar Cat 323D2 and 323D2 L Excavator (Prefix JEX) Service Repair Manua...ze6074xunong
This document provides instructions for disassembling the final drive on a 323D2 excavator. It involves removing 33 parts in 31 steps, using various tools. Cleanliness is important to prevent dirt from entering during reassembly. Parts must be marked and replaced in their original locations. The procedure separates the drive components like the carrier assembly, ring gears, and seals from the main housing.
Caterpillar Cat 323D2 and 323D2 L Excavator (Prefix JEX) Service Repair Manua...gongfuao7509
The document provides instructions for disassembling the final drive of an excavator model 323D2. It involves 33 steps including removing the final drive cover, carrier assembly, ring gears, and other components. Various tools are required including a transmission repair stand, link brackets, forcing screws, and puller assembly. Cleanliness is important to prevent dirt from entering internal parts during disassembly.
Caterpillar Cat 323D2 and 323D2 L Excavator (Prefix JEX) Service Repair Manua...yu5676962
The document provides instructions for disassembling the final drive of an excavator model 323D2. It involves 33 steps including removing covers, gears, shafts, seals, and housings. Special tools are required and cleanliness is important to prevent dirt from entering internal parts. Weights of removed components are provided to assist with lifting and handling. Detailed illustrations supplement the text instructions.
Caterpillar Cat 323D2 and 323D2 L Excavator (Prefix JEX) Service Repair Manua...8foskkdjdkdm3e
This document provides instructions for disassembling the final drive on a 323D2 excavator. It involves removing 33 parts in 31 steps, using various tools. Cleanliness is important to prevent dirt from entering during reassembly. Key steps include removing the cover, carrier assembly, ring gears, and separating the main housing from the motor housing. Proper lifting devices are required due to the heavy weights of removed parts.
Caterpillar Cat 323D2 L Excavator (Prefix KCE) Service Repair Manual Instant ...fijsekkdmdm2w
This document provides instructions for disassembling and assembling a final drive on a 323D2 L excavator. It describes in detail how to remove over 30 individual parts from the final drive, including the cover, carrier assembly, ring gears, and housing components. Reassembly instructions are also provided, with notes on cleaning parts and applying sealant or anti-seize compound where needed. Precise steps are outlined for installing bearings and determining the correct shim thickness.
Similar to Caterpillar cat 326 d2 l excavator (prefix rec) service repair manual (rec00001 and up) (20)
Caterpillar cat 320 n track type excavator (prefix 2dl) service repair manual...ddkkddm
This document provides instructions for removing and installing valve stem seals on Caterpillar 320, 320L, and 320N track-type excavators. The procedure involves using a seal pick tool to remove the old seals from the valve guides and install new seals. Technicians are instructed to keep all parts clean and coat the new seals with engine oil during installation.
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D L excavator engine. The procedure involves using specialty tools to compress the valve springs so that the valves, springs, and related components can be safely accessed and removed or installed one piston at a time. Proper tool use and safety precautions are emphasized to avoid injury from released spring forces.
The document provides instructions for removing the fuel injection pump from a Caterpillar 320D L excavator with a C6.4 engine. It lists the required tools and safety notices, then gives a step-by-step procedure involving disconnecting fuel lines and harness assemblies, removing mounting hardware, and taking off the pump while keeping identification marks aligned for installation. Cleanliness is emphasized throughout to prevent contaminants from entering the system.
Caterpillar cat 320 l track type excavator (prefix 2dl) service repair manual...ddkkddm
This document provides instructions for installing and removing various engine components on Caterpillar 320, 320L, and 320N track-type excavators, including:
- Removing and installing inlet and exhaust valve seals
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- Installing the engine oil filter base
- Removing the engine oil cooler
- Disassembling the engine oil cooler
- Reassembling the engine oil cooler
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This document provides instructions for connecting a separated track on a 320D LN excavator. It describes using hydraulic tools and pins to lift the track into position and connect the master pin. Cleanliness is important to prevent dirt from entering during reassembly. The track must be positioned correctly and tools are needed if the pin cannot be manually installed.
Caterpillar cat 320 d2 l excavator (prefix gba) service repair manual (gba000...ddkkddm
This document provides instructions for removing the fuel injector from a Caterpillar 320D2 excavator engine. It lists the required tools which include a fuel injector puller and capping kit. The procedure involves disconnecting fuel lines from the injector, plugging the injector, removing mounting bolts and clamps, and using a puller tool to remove the fuel injector from the engine. Care must be taken to contain any fluids and ensure all parts are clean.
Caterpillar cat 320 d2 l excavator (prefix dnp) service repair manual (dnp000...ddkkddm
The document provides instructions for assembling and installing the swing drive on a 320D2 excavator. It describes 22 steps to assemble components like bearings, gears, housings and seals. The final step is to install the assembled swing drive and refer to other instructions for installing the swing motor.
This document provides instructions for removing the fuel injector from a Caterpillar 320D2 excavator engine. It lists the required tools which include a fuel injector puller and capping kit. The procedure involves disconnecting fuel lines from the injector, plugging the injector, removing mounting bolts and clamps, and using a puller tool to remove the fuel injector from the engine. Care must be taken to contain any fluids and ensure all parts are clean.
The document provides instructions for assembling and installing the swing drive on a 320D2 excavator. It describes 22 steps to assemble components like bearings, gears, housings and seals. The final step is to install the assembled swing drive and refer to other instructions for installing the swing motor.
Caterpillar cat 320 d ln excavator (prefix wbn) service repair manual (wbn000...ddkkddm
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D LN excavator with a C6.4 engine. It describes the required tools and safety precautions, and gives a step-by-step process for compressing the valve springs, removing old parts, and installing new parts in their proper positions and orientations. The document also provides specifications for inspecting valve components to ensure proper dimensions are met.
Caterpillar cat 320 d l excavator (prefix kgf) service repair manual (kgf0000...ddkkddm
This document provides instructions for disassembling and assembling the travel motor of a 320D L excavator. The disassembly process includes 27 steps to remove components like the head, fittings, seals, brake piston, plates, and barrel assembly. The assembly section outlines 13 steps including installing seals, keys, cam plate, springs, and piston shoe assemblies back into the barrel assembly and body of the travel motor. Special notices are provided regarding alignment marks, pressing components, and engaging the cam plate during assembly.
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This document provides instructions for removing and installing a boom cylinder on a 320D excavator. It includes:
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This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D L excavator engine. The procedure involves using specialty tools to compress the valve springs so that the valves, springs, and related components can be safely accessed and removed or installed one at a time. Proper cleaning and inspection of parts is emphasized to prevent premature wear. The work must be done with the pistons positioned correctly to avoid parts falling into the cylinders.
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This document provides instructions for removing and installing the boom cylinder on a 320D and 320D L excavator. The procedure involves releasing hydraulic pressure, removing attachment points, and using lifting devices to maneuver the heavy cylinder. Special tools are required to remove pins connecting the cylinder. Torque specifications are provided for reinstallation. Safety precautions are described, such as relieving pressure before disassembly to avoid injury.
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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.
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 326D2 L EXCAVATOR REC
Configuration: 326D2 L Excavator REC00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
326D2, 329D2 and 330D2 Excavators Machine Systems
Media Number -UENR6134-08 Publication Date -01/09/2018 Date Updated -12/09/2018
i02606369
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 138-7573 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".
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3. 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).
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).
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4. Illustration 3 g00708091
5. Remove thrust plate (3) from cover (2).
6. Remove plugs (4) from cover (2).
Illustration 4 g00708235
7. Remove O-ring seals (5) from both plugs (4) that were in the cover.
Illustration 5 g00708092
8. Remove spacer (6) from carrier assembly (7).
9. Remove sun gear (8) from carrier assembly (7).
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5. 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.
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.
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6. 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.
Illustration 9 g00708162
13. Remove sun gear (14) from carrier assembly (15).
Illustration 10 g00708325
14. Remove spacer (16).
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7. 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).
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.
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8. 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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9. 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.
Illustration 17 g00708186
22. Remove O-ring seal (24) from main housing (18).
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10. 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.
Illustration 20 g00708211
25. Remove shims (27) from the main housing.
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11. 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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12. 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.
Sun Sep 27 15:43:39 UTC+0800 2020
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13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 326D2 L EXCAVATOR REC
Configuration: 326D2 L Excavator REC00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
326D2, 329D2 and 330D2 Excavators Machine Systems
Media Number -UENR6134-08 Publication Date -01/09/2018 Date Updated -12/09/2018
i03508206
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 138-7573 Link Bracket 2
C 1P-1863 Retaining Ring Pliers 1
D 138-7575 Link Bracket 3
E 4C-8359 Eyebolt 2
F 138-7574 Link Bracket 2
G 138-7576 Link Bracket 2
Start By:
a. Start by removing 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 to the original locations.
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14. Illustration 1 g00892878
2. Use Tooling (G) and a suitable lifting device to position the final drive assembly onto
Tooling (A). The weight of the final drive assembly is approximately 550 kg (1200 lb).
3. Remove bolts (1).
Illustration 2 g00892883
4. Use Tooling (B) and a suitable lifting device to remove cover (2). The weight of cover (2) is
approximately 32 kg (70 lb).
Illustration 3 g00892888
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15. 5. Remove bolts (3) and gear (4). Check plate (6). Replace plate (6) if plate (6) is worn.
Remove plugs (5) from cover (2).
Illustration 4 g00892906
6. Remove O-ring seals (7) from plugs (5).
Illustration 5 g00892930
7. Remove gear (8) and spacer (9).
Illustration 6 g00892965
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16. 8. Use Tooling (C) to remove retaining ring (10). Remove washer (11) and gear (12). Remove
bearing assembly (13) and washer (14).
9. Repeat Step 8 for the other two gear assemblies.
Illustration 7 g00892968
10. Remove retaining ring (15).
Illustration 8 g00892975
11. Remove carrier assembly (16).
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17. Illustration 9 g01389804
12. Use a suitable press to remove the shafts from carrier assembly (16).
Illustration 10 g00892977
13. Remove gear (17) and spacer (18).
Illustration 11 g00892997
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18. 14. Use Tooling (D) and a suitable lifting device to remove planetary carrier (19). The weight of
planetary carrier (19) is approximately 48 kg (105 lb).
Illustration 12 g00893019
15. Remove retaining ring (21). Lift planetary carrier (19) off sun gear (20).
Illustration 13 g00896860
16. Drive spring pin (23) into planetary shaft (22).
Illustration 14 g00893043
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19. 17. Remove planetary shaft (22). Use a suitable punch to remove spring pin (23) from planetary
shaft (22).
Illustration 15 g00896863
18. Remove washers (24) and bearing (25) from planetary gear (26).
19. Repeat Steps 16 through 18 for the other two planetary gears.
Illustration 16 g01842853
20. Remove gear (27). Remove spacer (27A).
Illustration 17 g01842974
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20. 21. Use two people to remove carrier assembly (28). The weight of carrier assembly (28) is
approximately 38 kg (85 lb).
Illustration 18 g01843140
22. Drive spring pin (30) into shaft (29).
Illustration 19 g00893658
23. Remove shaft (29). Use a suitable punch to remove spring pin (30) from shaft (29).
Illustration 20 g00893674
24. Remove washers (31) and bearings (32) from planetary gear (33).
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21. 25. Repeat Steps 22 through 24 for the other three planetary gears.
Illustration 21 g01208300
26. Fasten Tooling (E) and a suitable lifting device to ring gear (34), as shown. Remove ring
gear (34) from sprocket housing (35). The weight of ring gear (34) is approximately 66 kg
(146 lb).
Illustration 22 g01208542
27. Remove O-ring seal (36) from sprocket housing (35).
Illustration 23 g01208553
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22. 28. Remove bolts (37) from coupling gear (38).
Illustration 24 g01208572
29. Install suitable forcing bolts (39) in coupling gear (38). Tighten the forcing bolts evenly in
order to loosen coupling gear (38). Remove the coupling gear from the motor housing.
Illustration 25 g01208578
Illustration 26 g01208625
30. Remove shims (40) from the motor housing.
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23. Note: Inner cones and outer bearing cones (42) are a slip fit on the motor housing. While
you remove sprocket housing (35) from the motor housing, inner bearing cone (42) may
stay with the sprocket housing or the inner bearing cone may stay on the motor housing.
31. Fasten Tooling (F) and a suitable lifting device to sprocket housing (35). Separate the
sprocket housing from the motor housing. The weight of sprocket housing (35) is
approximately 109 kg (240 lb).
Illustration 27 g01208626
32. Remove the locating pins from the motor housing.
33. Remove Duo-Cone seal (41) from the motor housing.
34. If inner bearing cone (42) remained on the motor housing, then remove the inner bearing
cone.
Illustration 28 g01208633
35. Remove Duo-Cone seal (43) from the sprocket housing.
36. If inner bearing cone (42) remained on the sprocket housing, then remove the inner bearing
cone.
37. Remove the bearing cups from the sprocket housing.
Sun Sep 27 15:44:35 UTC+0800 2020
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24. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 326D2 L EXCAVATOR REC
Configuration: 326D2 L Excavator REC00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
326D2, 329D2 and 330D2 Excavators Machine Systems
Media Number -UENR6134-08 Publication Date -01/09/2018 Date Updated -12/09/2018
i03949150
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 138-7573 Link Bracket 2
D 138-7574 Link Bracket 2
G 126-3994 Duo-Cone Seal Installer 1
H 5P-3931 Anti-Seize Compound
F 1U-8846 Gasket Sealant
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.
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25. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
26. 2. Refer to Disassembly and Assembly, "Final Drive Sprocket - Remove and Install".
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 counterbore 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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27. 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 (8818.5 lb) on
the bearings. Rotate the housing in order to seat the bearings.
d. Reduce the load on the bearings to 1000 ± 100 kg (2204.6 ± 220.5 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 the coupling 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.
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28. h. Remove the main housing from the motor housing.
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) .
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