This document provides instructions for disassembling and assembling the recoil spring on a 329D L excavator. It describes:
1. The required tools and sockets for disassembly and assembly.
2. The disassembly procedure which involves using a special recoil spring bench tool to safely compress the spring and remove components.
3. The assembly procedure which again uses the bench tool to compress the spring and measure its length during assembly. Proper spring length is critical.
This document provides instructions for disassembling and assembling a recoil spring assembly. It describes:
1) Required tools and sockets for the job.
2) A 14-step process for disassembling the recoil spring that includes using a special tooling bench to safely compress the assembly.
3) A 13-step process for assembling the recoil spring that again uses the special tooling bench to safely compress the powerful spring.
This document provides instructions for disassembling and assembling the recoil spring assembly of a 329D L excavator. The disassembly procedure involves using a special tooling to securely hold the recoil spring assembly while removing the retaining nut. Several safety warnings are provided as the spring is under high tension. The assembly procedure similarly uses the tooling to compress the spring to the correct length and install the retaining components. Proper socket tools and torque values are specified for reassembling the nut.
This document provides instructions for disassembling and assembling the recoil spring assembly of a 329D L excavator. The disassembly process involves using a special tooling to securely hold the recoil spring assembly while removing the retaining nut and other components. The assembly process similarly uses the tooling to compress the recoil spring to the correct length and install all components. Safety precautions are outlined due to the heavy force stored in the compressed recoil spring.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...jdjkskmikdkmd
The document provides instructions for assembling and disassembling a recoil spring on an excavator. It describes using a special tooling bench to safely compress the recoil spring. The assembly procedure involves placing the spring components in the bench and using hydraulics to compress it slightly. A retaining nut is then tightened and locked in place before removing the assembly from the bench. Disassembly is the reverse of this process, with the spring safely compressed in the bench before removing the retaining nut.
Caterpillar cat 326 d l excavator (prefix pjm) service repair manual (pjm0000...fikkskmmdm
1. The document provides instructions for disconnecting and reconnecting an excavator. It involves using lifting equipment and tools to separate the upper frame from the undercarriage frame and reconnect components like cylinders, pumps, and gears.
2. The procedure describes lowering the upper frame onto the undercarriage in increments, attaching lifting beams, and using pins and bolts to connect components. Loctite, grease, and final drive oil are applied as specified.
3. Disassembly of the recoil spring involves using a special bench and hydraulic power supply to safely compress the spring and remove components one by one in a leveled position. Pins are used to secure the assembly during disassembly.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual Instant D...yan77xunhao
The document provides instructions for assembling and disassembling a recoil spring for an excavator. It describes using a specialized recoil spring bench tool to safely compress and release the recoil spring, which is under several tons of force. The procedure involves leveling and centering the recoil spring assembly in the tool, then using hydraulics to compress it slightly for disassembly or assembly. Components of the recoil spring assembly are then separated or joined as needed.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...shudun96087
This document provides assembly instructions for a recoil spring on an excavator model 326D L. The instructions include:
1) Preparing a recoil spring assembly tool and leveling the tool.
2) Positioning the recoil spring assembly in the leveled tool and securing it.
3) Compressing the recoil spring slightly using hydraulics.
4) Removing the retaining nut and other components to separate the recoil spring assembly.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...yfbr995309
This document provides assembly instructions for a recoil spring on an excavator model 326D L. The instructions include:
1) Preparing a recoil spring assembly tool and leveling the tool.
2) Positioning the recoil spring assembly in the leveled tool and securing it.
3) Compressing the recoil spring slightly using hydraulics.
4) Removing the retaining nut and other components to separate the recoil spring assembly.
This document provides instructions for disassembling and assembling a recoil spring assembly. It describes:
1) Required tools and sockets for the job.
2) A 14-step process for disassembling the recoil spring that includes using a special tooling bench to safely compress the assembly.
3) A 13-step process for assembling the recoil spring that again uses the special tooling bench to safely compress the powerful spring.
This document provides instructions for disassembling and assembling the recoil spring assembly of a 329D L excavator. The disassembly procedure involves using a special tooling to securely hold the recoil spring assembly while removing the retaining nut. Several safety warnings are provided as the spring is under high tension. The assembly procedure similarly uses the tooling to compress the spring to the correct length and install the retaining components. Proper socket tools and torque values are specified for reassembling the nut.
This document provides instructions for disassembling and assembling the recoil spring assembly of a 329D L excavator. The disassembly process involves using a special tooling to securely hold the recoil spring assembly while removing the retaining nut and other components. The assembly process similarly uses the tooling to compress the recoil spring to the correct length and install all components. Safety precautions are outlined due to the heavy force stored in the compressed recoil spring.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...jdjkskmikdkmd
The document provides instructions for assembling and disassembling a recoil spring on an excavator. It describes using a special tooling bench to safely compress the recoil spring. The assembly procedure involves placing the spring components in the bench and using hydraulics to compress it slightly. A retaining nut is then tightened and locked in place before removing the assembly from the bench. Disassembly is the reverse of this process, with the spring safely compressed in the bench before removing the retaining nut.
Caterpillar cat 326 d l excavator (prefix pjm) service repair manual (pjm0000...fikkskmmdm
1. The document provides instructions for disconnecting and reconnecting an excavator. It involves using lifting equipment and tools to separate the upper frame from the undercarriage frame and reconnect components like cylinders, pumps, and gears.
2. The procedure describes lowering the upper frame onto the undercarriage in increments, attaching lifting beams, and using pins and bolts to connect components. Loctite, grease, and final drive oil are applied as specified.
3. Disassembly of the recoil spring involves using a special bench and hydraulic power supply to safely compress the spring and remove components one by one in a leveled position. Pins are used to secure the assembly during disassembly.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual Instant D...yan77xunhao
The document provides instructions for assembling and disassembling a recoil spring for an excavator. It describes using a specialized recoil spring bench tool to safely compress and release the recoil spring, which is under several tons of force. The procedure involves leveling and centering the recoil spring assembly in the tool, then using hydraulics to compress it slightly for disassembly or assembly. Components of the recoil spring assembly are then separated or joined as needed.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...shudun96087
This document provides assembly instructions for a recoil spring on an excavator model 326D L. The instructions include:
1) Preparing a recoil spring assembly tool and leveling the tool.
2) Positioning the recoil spring assembly in the leveled tool and securing it.
3) Compressing the recoil spring slightly using hydraulics.
4) Removing the retaining nut and other components to separate the recoil spring assembly.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...yfbr995309
This document provides assembly instructions for a recoil spring on an excavator model 326D L. The instructions include:
1) Preparing a recoil spring assembly tool and leveling the tool.
2) Positioning the recoil spring assembly in the leveled tool and securing it.
3) Compressing the recoil spring slightly using hydraulics.
4) Removing the retaining nut and other components to separate the recoil spring assembly.
Caterpillar Cat 336E H and 336E LH EXCAVATOR (Prefix JEA) Service Repair Manu...f89siekkmdmm2w
The document provides instructions for disassembling and assembling the travel motor of a 336E excavator. It outlines 27 steps to disassemble the motor, removing components like the head, springs, brake piston, and bearing races. It then lists 28 steps for reassembling the motor, describing how to install seals, plates, springs and other parts in the reverse order of disassembly. Precautions are included to properly release spring forces and avoid damaging mating surfaces. Tools required include an eyebolt, retaining ring pliers, bearing puller, and adapter to securely hold parts during disassembly and assembly.
Caterpillar Cat 336D L and 336D LN Excavator (Prefix PPN) Service Repair Manu...f89siekkmdmm2w
1. The document provides instructions for disassembling and assembling a piston pump used in Caterpillar 336D L and 336D LN excavators.
2. The disassembly procedure includes using various tools to remove over 30 individual parts from the pump in the correct order.
3. Reassembly requires carefully installing each part in the reverse order, ensuring proper placement and installation of seals, bearings, springs and other components.
4. Cleanliness is emphasized as important during both disassembly and assembly to prevent dirt from damaging internal parts.
Caterpillar Cat 336D2 XE and 336D2 LXE Excavator (Prefix MFA) Service Repair ...f89siekkmdmm2w
This document provides instructions for disassembling the travel motor on 336D2 XE and 336D2 LXE excavator models. It outlines 27 steps to remove parts like the motor head assembly, springs, pistons, seals, plates and other components. Various tools are required including bolts, retaining ring pliers, drivers and pullers. Precautions are mentioned to relieve spring pressure safely and contain fluids. The process yields individual parts to allow inspection and replacement of worn items.
The document provides instructions for removing and installing a cab on a 336 excavator. It lists required tools including eyebolts. Steps include removing the air cleaner mount first. Various illustrations show disconnecting wiring harnesses and brackets, and lifting the cab off using the eyebolts. Reinstallation follows the removal steps in reverse order.
The document provides instructions for disassembling and assembling the final drive of a 336 Excavator. It lists 24 steps for disassembly, removing components like gears, shafts, seals and housings. It then lists 29 steps for assembly, installing components in reverse order and noting specifics like torque values and tooling used. Precise assembly is emphasized, including bearing installation and shim thickness measurement to set proper backlash.
The document provides instructions for removing and installing various engine components on a Caterpillar 336 Excavator including the lifter group, camshaft, camshaft gear, camshaft bearings, and engine oil pan. The instructions include lists of required tools and multi-step procedures accompanied by illustrations of each step. Safety notices are also provided throughout the document.
Caterpillar Cat 336D and 336D L Excavator (Prefix M3N) Service Repair Manual ...f89siekkmdmm2w
This document provides instructions for removing the swing gear and bearing from an excavator undercarriage frame. The procedure involves removing all grease, marking the swing gear and bearing and frame for alignment, attaching lifting tools, and using a hydraulic torque wrench to remove bolts and spacers. The swing gear and bearing assembly weighs approximately 280 kg and must be lifted carefully after the bolts are removed.
Caterpillar Cat 335F and 335F L Excavator (Prefix SGJ) Service Repair Manual ...f89siekkmdmm2w
This document provides instructions for disassembling and assembling the travel motor on a 335F excavator model. The disassembly process involves removing 27 different components from the travel motor in a specific sequence using various tools. The assembly process reverses the disassembly steps and provides additional details on lubricating parts and tightening bolts to the correct torque specifications.
The document provides instructions for removing and installing components on a 336 excavator, including the operator monitor, hydraulic lockout control, and piston motor. It lists the required tools and includes illustrations showing the component locations and step-by-step removal and installation procedures. Safety warnings are provided to prevent injury when working with spring loaded parts. The document also identifies the excavator model and powered engine to ensure the correct repair manual is referenced.
The document is a service repair manual that provides instructions for connecting and disconnecting various components of an excavator model 336. It includes:
1) A list of required tools and replacement parts for the procedures.
2) Step-by-step illustrated instructions for connecting components like the hydraulic pump, boom cylinder, and undercarriage frame.
3) Directions for draining fluids like oil from the final drive before disconnecting it.
4) Notes on installation being the reverse of removal steps and requirements like torquing nuts to specification.
Caterpillar Cat 330F and 330F LN Excavator (Prefix HBT) Service Repair Manual...f89siekkmdmm2w
This document provides instructions for removing and installing components related to the crankshaft and front cover of a Caterpillar 330F excavator engine. The procedures include removing and installing the crankshaft pulley, vibration damper, front seal, and heavy duty front cover. Tools required are listed for each procedure. Illustrations show the components and steps to disassemble and reassemble the assemblies.
Caterpillar Cat 330D2 and 330D2 L Excavator (Prefix FEX) Service Repair Manua...f89siekkmdmm2w
The document provides instructions for disassembling a 330D2 excavator final drive. It involves 33 steps including removing the final drive cover, carrier assembly, planetary gears, ring gears, and other components. Various tools are required including link brackets, eyebolts, retaining ring pliers, and a transmission repair stand to support components weighing up to 550 kg during disassembly. Cleanliness is important to prevent dirt from entering internal mechanisms.
Caterpillar Cat 330D L Excavator (Prefix R2D) Service Repair Manual Instant D...f89siekkmdmm2w
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar 330D L excavator with a C9 engine. The summary is:
The rear gear group removal procedure involves using tools to remove retaining bolts, bushings, adapters, bearings, gears and covers. Installation requires matching dimensions and orientations when pressing in new bearings and reinstalling components.
To remove the flywheel, bolts are first removed 180 degrees apart using a guide stud before lifting the flywheel off. Installation involves heating and pressing in a ring gear, lifting the flywheel into place using guide studs, and torquing bolts to the specified value
Caterpillar Cat 330D L Excavator (Prefix JLP) Service Repair Manual Instant D...f89siekkmdmm2w
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. The steps include removing covers, gears, shafts, seals, and other components. Special tools are required for tasks like removing retaining rings and carrier assemblies. Safety notes are included to clean parts before disassembly and have additional assistance when removing heavier parts weighing over 30 kg. The detailed process takes the final drive completely apart down to individual planetary gears and shafts.
This document provides installation instructions for a main hydraulic pump on a 330D excavator. It lists 54 steps to assemble components like pistons, gears, brackets, hoses and sensors. Tools include lever pullers, link brackets and torque wrenches. Precautions are given for spring loaded parts. The process involves lifting heavy pump assemblies into place and tightening hundreds of bolts and fittings to specified torques.
Caterpillar Cat 330D L Excavator (Prefix LRM) Service Repair Manual Instant D...f89siekkmdmm2w
The document provides instructions for removing and disassembling the final drive, travel motor, and swivel components of an excavator. It describes disconnecting hydraulic lines and removing mounting bolts, covers, and seals. Special tools are required to safely lift the heavy parts and create a vacuum in the hydraulic system. Proper cleaning, containment of fluids, and use of anti-seize coating are emphasized to prevent contamination.
Caterpillar Cat 330D and 330D L Excavator (Prefix NBD) Service Repair Manual ...f89siekkmdmm2w
This document provides disassembly instructions for a final drive on excavator models 330D and 330D L. The procedure involves 32 steps and requires various tools. Key steps include removing the final drive cover, gears, carrier assembly, planetary gear assembly, and housing components. Disassembly of the planetary gear assembly requires pressing out shafts and removing individual parts like springs pins, washers, bearings, and gears. Cleanliness is important during disassembly to prevent dirt from entering internal mechanisms.
Caterpillar Cat 330D and 330D L Excavator (Prefix EDX) Service Repair Manual ...f89siekkmdmm2w
The document provides instructions for assembling and installing the swing drive of an excavator. It describes 30 steps for assembling the internal components of the swing drive, including installing bearings, gears, seals, and housing components. It then describes 6 steps for installing the entire assembled swing drive into the excavator frame, including attaching lifting brackets, applying sealant, tightening bolts to the specified torque, and filling it with oil. The overall process installs and secures the fully assembled swing drive subsystem into the excavator.
Caterpillar Cat 330C L Excavator (Prefix CYA) Service Repair Manual Instant D...f89siekkmdmm2w
This document provides instructions for disassembling and assembling the travel motor of a 330C L excavator. It lists the required tools and presents step-by-step procedures for removing and installing each component of the travel motor. Some key steps include removing the head from the motor body, taking apart the rotating assembly, and disassembling the brake piston. Special care must be taken to avoid damaging parts and ensure proper alignment during reassembly.
Caterpillar Cat 330D and 330D L Excavator (Prefix GBC) Service Repair Manual ...f89siekkmdmm2w
This document provides instructions for removing and installing components in the cylinder head of a Caterpillar C9 engine, including the rocker arm shaft, cylinder head, lifter group, and camshaft. The procedures describe draining coolant, removing mounting bolts and connections, and lifting components out of the engine. Torque specifications and the proper sequence for installing mounting bolts are also included.
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Caterpillar Cat 336E H and 336E LH EXCAVATOR (Prefix JEA) Service Repair Manu...f89siekkmdmm2w
The document provides instructions for disassembling and assembling the travel motor of a 336E excavator. It outlines 27 steps to disassemble the motor, removing components like the head, springs, brake piston, and bearing races. It then lists 28 steps for reassembling the motor, describing how to install seals, plates, springs and other parts in the reverse order of disassembly. Precautions are included to properly release spring forces and avoid damaging mating surfaces. Tools required include an eyebolt, retaining ring pliers, bearing puller, and adapter to securely hold parts during disassembly and assembly.
Caterpillar Cat 336D L and 336D LN Excavator (Prefix PPN) Service Repair Manu...f89siekkmdmm2w
1. The document provides instructions for disassembling and assembling a piston pump used in Caterpillar 336D L and 336D LN excavators.
2. The disassembly procedure includes using various tools to remove over 30 individual parts from the pump in the correct order.
3. Reassembly requires carefully installing each part in the reverse order, ensuring proper placement and installation of seals, bearings, springs and other components.
4. Cleanliness is emphasized as important during both disassembly and assembly to prevent dirt from damaging internal parts.
Caterpillar Cat 336D2 XE and 336D2 LXE Excavator (Prefix MFA) Service Repair ...f89siekkmdmm2w
This document provides instructions for disassembling the travel motor on 336D2 XE and 336D2 LXE excavator models. It outlines 27 steps to remove parts like the motor head assembly, springs, pistons, seals, plates and other components. Various tools are required including bolts, retaining ring pliers, drivers and pullers. Precautions are mentioned to relieve spring pressure safely and contain fluids. The process yields individual parts to allow inspection and replacement of worn items.
The document provides instructions for removing and installing a cab on a 336 excavator. It lists required tools including eyebolts. Steps include removing the air cleaner mount first. Various illustrations show disconnecting wiring harnesses and brackets, and lifting the cab off using the eyebolts. Reinstallation follows the removal steps in reverse order.
The document provides instructions for disassembling and assembling the final drive of a 336 Excavator. It lists 24 steps for disassembly, removing components like gears, shafts, seals and housings. It then lists 29 steps for assembly, installing components in reverse order and noting specifics like torque values and tooling used. Precise assembly is emphasized, including bearing installation and shim thickness measurement to set proper backlash.
The document provides instructions for removing and installing various engine components on a Caterpillar 336 Excavator including the lifter group, camshaft, camshaft gear, camshaft bearings, and engine oil pan. The instructions include lists of required tools and multi-step procedures accompanied by illustrations of each step. Safety notices are also provided throughout the document.
Caterpillar Cat 336D and 336D L Excavator (Prefix M3N) Service Repair Manual ...f89siekkmdmm2w
This document provides instructions for removing the swing gear and bearing from an excavator undercarriage frame. The procedure involves removing all grease, marking the swing gear and bearing and frame for alignment, attaching lifting tools, and using a hydraulic torque wrench to remove bolts and spacers. The swing gear and bearing assembly weighs approximately 280 kg and must be lifted carefully after the bolts are removed.
Caterpillar Cat 335F and 335F L Excavator (Prefix SGJ) Service Repair Manual ...f89siekkmdmm2w
This document provides instructions for disassembling and assembling the travel motor on a 335F excavator model. The disassembly process involves removing 27 different components from the travel motor in a specific sequence using various tools. The assembly process reverses the disassembly steps and provides additional details on lubricating parts and tightening bolts to the correct torque specifications.
The document provides instructions for removing and installing components on a 336 excavator, including the operator monitor, hydraulic lockout control, and piston motor. It lists the required tools and includes illustrations showing the component locations and step-by-step removal and installation procedures. Safety warnings are provided to prevent injury when working with spring loaded parts. The document also identifies the excavator model and powered engine to ensure the correct repair manual is referenced.
The document is a service repair manual that provides instructions for connecting and disconnecting various components of an excavator model 336. It includes:
1) A list of required tools and replacement parts for the procedures.
2) Step-by-step illustrated instructions for connecting components like the hydraulic pump, boom cylinder, and undercarriage frame.
3) Directions for draining fluids like oil from the final drive before disconnecting it.
4) Notes on installation being the reverse of removal steps and requirements like torquing nuts to specification.
Caterpillar Cat 330F and 330F LN Excavator (Prefix HBT) Service Repair Manual...f89siekkmdmm2w
This document provides instructions for removing and installing components related to the crankshaft and front cover of a Caterpillar 330F excavator engine. The procedures include removing and installing the crankshaft pulley, vibration damper, front seal, and heavy duty front cover. Tools required are listed for each procedure. Illustrations show the components and steps to disassemble and reassemble the assemblies.
Caterpillar Cat 330D2 and 330D2 L Excavator (Prefix FEX) Service Repair Manua...f89siekkmdmm2w
The document provides instructions for disassembling a 330D2 excavator final drive. It involves 33 steps including removing the final drive cover, carrier assembly, planetary gears, ring gears, and other components. Various tools are required including link brackets, eyebolts, retaining ring pliers, and a transmission repair stand to support components weighing up to 550 kg during disassembly. Cleanliness is important to prevent dirt from entering internal mechanisms.
Caterpillar Cat 330D L Excavator (Prefix R2D) Service Repair Manual Instant D...f89siekkmdmm2w
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar 330D L excavator with a C9 engine. The summary is:
The rear gear group removal procedure involves using tools to remove retaining bolts, bushings, adapters, bearings, gears and covers. Installation requires matching dimensions and orientations when pressing in new bearings and reinstalling components.
To remove the flywheel, bolts are first removed 180 degrees apart using a guide stud before lifting the flywheel off. Installation involves heating and pressing in a ring gear, lifting the flywheel into place using guide studs, and torquing bolts to the specified value
Caterpillar Cat 330D L Excavator (Prefix JLP) Service Repair Manual Instant D...f89siekkmdmm2w
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. The steps include removing covers, gears, shafts, seals, and other components. Special tools are required for tasks like removing retaining rings and carrier assemblies. Safety notes are included to clean parts before disassembly and have additional assistance when removing heavier parts weighing over 30 kg. The detailed process takes the final drive completely apart down to individual planetary gears and shafts.
This document provides installation instructions for a main hydraulic pump on a 330D excavator. It lists 54 steps to assemble components like pistons, gears, brackets, hoses and sensors. Tools include lever pullers, link brackets and torque wrenches. Precautions are given for spring loaded parts. The process involves lifting heavy pump assemblies into place and tightening hundreds of bolts and fittings to specified torques.
Caterpillar Cat 330D L Excavator (Prefix LRM) Service Repair Manual Instant D...f89siekkmdmm2w
The document provides instructions for removing and disassembling the final drive, travel motor, and swivel components of an excavator. It describes disconnecting hydraulic lines and removing mounting bolts, covers, and seals. Special tools are required to safely lift the heavy parts and create a vacuum in the hydraulic system. Proper cleaning, containment of fluids, and use of anti-seize coating are emphasized to prevent contamination.
Caterpillar Cat 330D and 330D L Excavator (Prefix NBD) Service Repair Manual ...f89siekkmdmm2w
This document provides disassembly instructions for a final drive on excavator models 330D and 330D L. The procedure involves 32 steps and requires various tools. Key steps include removing the final drive cover, gears, carrier assembly, planetary gear assembly, and housing components. Disassembly of the planetary gear assembly requires pressing out shafts and removing individual parts like springs pins, washers, bearings, and gears. Cleanliness is important during disassembly to prevent dirt from entering internal mechanisms.
Caterpillar Cat 330D and 330D L Excavator (Prefix EDX) Service Repair Manual ...f89siekkmdmm2w
The document provides instructions for assembling and installing the swing drive of an excavator. It describes 30 steps for assembling the internal components of the swing drive, including installing bearings, gears, seals, and housing components. It then describes 6 steps for installing the entire assembled swing drive into the excavator frame, including attaching lifting brackets, applying sealant, tightening bolts to the specified torque, and filling it with oil. The overall process installs and secures the fully assembled swing drive subsystem into the excavator.
Caterpillar Cat 330C L Excavator (Prefix CYA) Service Repair Manual Instant D...f89siekkmdmm2w
This document provides instructions for disassembling and assembling the travel motor of a 330C L excavator. It lists the required tools and presents step-by-step procedures for removing and installing each component of the travel motor. Some key steps include removing the head from the motor body, taking apart the rotating assembly, and disassembling the brake piston. Special care must be taken to avoid damaging parts and ensure proper alignment during reassembly.
Caterpillar Cat 330D and 330D L Excavator (Prefix GBC) Service Repair Manual ...f89siekkmdmm2w
This document provides instructions for removing and installing components in the cylinder head of a Caterpillar C9 engine, including the rocker arm shaft, cylinder head, lifter group, and camshaft. The procedures describe draining coolant, removing mounting bolts and connections, and lifting components out of the engine. Torque specifications and the proper sequence for installing mounting bolts are also included.
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Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
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Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
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Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
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Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D L EXCAVATOR WLT
Configuration: 329D L Excavator WLT00001-UP (MACHINE) POWERED BY C7 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
i06889712
Recoil Spring - Disassemble
SMCS - 4158-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description QTY
A 4C-9540 Recoil Spring Bench 1
B
146-2457 Hydraulic Power Supply Gp 1
223-3506 Hydraulic Cylinder and Lines Gp 1
C 8S-9971 Adapter 1
Table 2
Required Sockets
Thread Socket Part Number
M36 138–5189
M42
4C-4467
193–8100 (1)
M48
5S-6081
FT-3033 (2)
371–1080 (3)
M64 5S-6086
1/6
329D L Excavator WLT00001-UP (MACHINE) POWERED BY C7 Engine(SEBP549...
2020/2/27
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
3. (1)
Used with M42 flat sided nut.
(2)
Used with M48 flat sided nut that is 54 mm (2.13 inch) between the two flats.
(3)
Used with M48 flat sided nut that is 65 mm (2.56 inch) between the two flats.
Start By:
a. Remove the front idler and the recoil spring assembly.
The spring of the recoil spring assembly is compressed under several
tons of force.
Do not attempt to compress or release the tension of the spring with the
nut on the end of the retaining rod.
Damaged threads on the retaining rod or nut can cause the assembly to
come apart with force, resulting in injury or death.
1. Prior to disassembling the recoil spring assembly, make sure that Tooling (A) is on a level
surface.
2. Prior to disassembling the recoil spring thoroughly clean the outside surface.
Illustration 1 g00483426
3. Install Tooling (C) on Tooling (B), as shown.
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4. Illustration 2 g00494710
Illustration 3 g00483437
Note: Two adjustable supports (1), reaction plate (2), and movable plate (3) are part of
Tooling (A).
4. Adjust the spacing between reaction plate (2) and movable plate (3). The spacing is
approximately the same length as the recoil spring assembly (free length). Also, make sure
that two adjustable supports (1) are positioned between the reaction plate and the movable
plate, as shown. Level the two supports.
Note: The recoil spring assembly may be installed in Tooling (A) from the end. In this case,
reaction plate (2) must be removed. Then reinstall the reaction plate after the recoil spring
assembly is in place on two adjustable supports (1).
NOTICE
Do not remove the hoist from the recoil spring assembly until the unit
is leveled, centered and locked in the specified tooling.
5. The combined weight of the recoil spring assembly is approximately 116 kg (255 lb).
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5. 6. Fasten a suitable lifting device to the recoil spring assembly. Put the recoil spring assembly
in position on two adjustable supports (1) in Tooling (A).
7. Adjust the two adjustable supports to align the centerline of the recoil spring assembly with
the centerline of Tooling (A).
Illustration 4 g00498760
The hoist has been removed from the recoil spring assembly to provide a better illustration of level gauge (4).
8. Put a level gauge (4) on the recoil spring assembly.
Illustration 5 g00498781
9. Reposition the recoil spring assembly until the recoil spring assembly is level. Reposition
the recoil spring assembly until the retaining rod and nut (6) are centered in the hole in
reaction plate (2).
10. The recoil spring assembly is leveled by moving adjustable supports (1) higher or lower.
After the recoil spring assembly is leveled and centered, install two pins (5) on the back side
of reaction plate (2), as shown.
11. Operate Tooling (B) to hold the recoil spring assembly in position between reaction plate
(2) and movable plate (3) (not shown). Make sure that the recoil spring assembly is level
and centered.
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6. Illustration 6 g00498784
12. Close covers (7) on Tooling (A). Use Tooling (B) to compress the recoil spring assembly
slightly.
Illustration 7 g02148287
Several tons of force are required to compress the recoil spring during
assembly.
Do not compress the spring assembly until the covers on the tooling have
been closed.
It is possible for the recoil spring to twist under load and come out of the
tooling resulting in injury or death.
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7. 13. Through the opening in the end of Tooling (A), remove the socket head bolts and lock strip
(8) from the end of the retaining rod.
14. Remove nut (6). Refer to Table 2 for the correct socket part number. Release the force on
the recoil spring assembly.
15. Open the covers on Tooling (A). Attach a suitable lifting device to the recoil spring
assembly, and remove the recoil spring assembly from Tooling (A).
16. Separate the components of the recoil spring assembly. Remove support (12), spring (10),
support (9), and rod (11).
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8. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D L EXCAVATOR WLT
Configuration: 329D L Excavator WLT00001-UP (MACHINE) POWERED BY C7 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
i06889768
Recoil Spring - Assemble
SMCS - 4158-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description QTY
A 4C-9540 Recoil Spring Bench 1
B
146-2457 Hydraulic Power Supply Gp 1
223-3506 Hydraulic Cylinder and Lines Gp 1
C 8S-9971 Adapter 1
E 9S-3263 Thread Lock Compound 1
Table 2
Required Sockets
Thread Socket Part Number
M36 138–5189
M42
4C-4467
193–8100 (1)
M48
5S-6081
FT-3033 (2)
371–1080 (3)
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9. M64 5S-6086
(1)
Used with M42 flat sided nut.
(2)
Used with M48 flat sided nut that is 54 mm (2.13 inch) between the two flats.
(3)
Used with M48 flat sided nut that is 65 mm (2.56 inch) between the two flats.
The spring of the recoil spring assembly is compressed under several
tons of force.
Do not attempt to compress or release the tension of the spring with the
nut on the end of the retaining rod.
Damaged threads on the retaining rod or nut can cause the assembly to
come apart with force, resulting in injury or death.
Note: Prior to assembling the recoil spring assembly, make sure that Tooling (A) is on a
level surface.
Illustration 1 g01157185
1. Check the condition of the threads on rod (11) and nut (6). If the threads are worn or
damaged, use new parts for replacement.
2. Assemble the recoil spring assembly loosely. Position spring (10) onto support (9). Install
rod (11) into support (9). Position support (12).
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10. Illustration 2 g00483426
3. Install Tooling (C) on Tooling (B).
Illustration 3 g00494710
Illustration 4 g00483437
Note: Two adjustable supports (1), reaction plate (2), and movable plate (3) are part of
Tooling (A).
4. Adjust the spacing between reaction plate (2) and movable plate (3) so that the spacing is
approximately the same length as the recoil spring assembly. Also, make sure that two
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11. adjustable supports (1) are positioned between the reaction plate and the movable plate, as
shown. Level the two supports.
Note: The recoil spring assembly may be installed in Tooling (A) from the end. In this case,
reaction plate (2) must be removed. Then reinstall the reaction plate after the recoil spring
assembly is in place on two adjustable supports (1).
NOTICE
Do not remove the hoist from the recoil spring assembly until the unit
is leveled, centered and locked in the specified tooling.
5. The combined weight of the recoil spring assembly is approximately 116 kg (255 lb).
6. Fasten a suitable lifting device to the recoil spring assembly. Put the recoil spring assembly
in position on two adjustable supports (1) in Tooling (A).
7. Adjust the two adjustable supports to align the centerline of the recoil spring assembly with
the centerline of Tooling (A).
Illustration 5 g00949740
The hoist has been removed from the recoil spring assembly to provide a better illustration of level gauge (4).
8. Operate Tooling (B) and guide the end of the recoil spring assembly through the hole in
reaction plate (2). Put a level gauge (4) on the recoil spring assembly. Make sure that the
recoil spring assembly is level and centered in Tooling (A). Remove the suitable lifting
device from the recoil spring assembly.
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12. Illustration 6 g00498784
Improper assembly of parts that are spring loaded can cause bodily
injury.
To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
9. Close covers (7) on Tooling (A). Compress the recoil spring assembly with Tooling (B).
Illustration 7 g01157190
(X) Compressed length of the spring
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13. Illustration 8 g00498784
10. Open the covers on Tooling (A). Measure the compressed length of the recoil spring. The
compressed length is Dimension (X). Refer to Table 3 for the correct compressed spring
length.
Table 3
Recoil Spring Compressed Length
Model Dimension (X)
315D 448.0 mm (17.64 inch)
319D 550.0 mm (21.65 inch)
320D 550.0 mm (21.65 inch)
323D
550.0 mm (21.65 inch)
686.0 mm (27.01 inch)(1)
324D 606.0 mm (23.86 inch)
325C 551.0 mm (21.69 inch)
325D
686.0 mm (27.01 inch)
845.0 mm (33.27 inch)(2)
326D L 606.0 mm (23.86 inch)
328D 644.0 mm (25.35 inch)
329D 686.0 mm (27.01 inch)
330D
644.0 mm (25.35 inch)
785.0 mm (30.91 inch)(3)
336D
644.0 mm (25.35 inch)
785 mm (30.91inch)(4)
(1)
This Dimension is for (S/N: DKW1-Up; SED1-Up; NES1-Up)
(2)
This Dimension is for (S/N: GBR1-Up; MCL1-Up)
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14. (3)
This Dimension is for (S/N: ERN1-Up)
(4)
This Dimension is for (S/N: DTS1-Up; LMG1-Up; JWR1-Up)
11. If the assembled length is not correct, close covers (7) on Tooling (A), and adjust the spring
length with Tooling (B). If the assembled length is correct, then assembly of the recoil
spring assembly can be completed.
Illustration 9 g01157193
12. Apply a rust inhibitor to the threads on the end of the retaining rod for the recoil spring.
Install nut (6). Tighten nut (6). Refer to Table2 for the correct socket part number.
13. Apply Tooling (E) on the threads of the socket head bolts that hold strip (8) in place. Install
the strip and the socket head bolts that hold the strip.
14. Attach a suitable lifting device to the recoil spring assembly, and remove the recoil spring
assembly from Tooling (A). The weight of the recoil spring assembly is approximately
116 kg (255 lb).
End By:
a. Install the front idler and the recoil spring.
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15. S/N - WDK1-UP
S/N - WLT1-UP
S/N - XDB1-UP
S/N - YFW1-UP
Removal Procedure
1. Start the engine. Park the machine on a hard, level surface. Stop the engine.
2. Release the tension on the track assembly. Refer to Operation and Maintenance Manual,
"Track Adjustment - Adjust".
Illustration 1 g01155049
3. Use two people, a block, and a pry bar in order to support hydraulic track adjuster (1). The
weight of hydraulic track adjuster (1) is approximately 39 kg (85 lb).
Illustration 2 g01206571
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16. Top View
4. Remove bolts (2).
Illustration 3 g01155052
5. Lower hydraulic track adjuster (1) into position between rollers (3). Remove hydraulic track
adjuster (1).
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17. Start By:
a. Disassemble the recoil spring.
Illustration 1 g02723302
1. Remove piston assembly (5) from cylinder (2). Remove rod assembly (1) from cylinder (2). Remove
seal assembly (6) from cylinder (2)
2. Remove O-ring seal (4) and backup ring (3) from cylinder (2).
Illustration 2 g00526453
3. Remove O-ring seals (9), rings (8), and rings (7) from the grooves in piston assembly (5).
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18. Illustration 3 g00526454
4. Remove bolts (11). Remove plate (10).
Illustration 4 g00526455
5. Remove relief valve (12).
6. Remove fill valve (13).
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19. Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0520 Driver Group 1
B 5P-0960 Molybdenum Grease
Note: Make sure that all of the parts of the hydraulic track adjuster are clean and free of dirt and debris
prior to assembly.
1. Make sure that all of the passages in the piston assembly are filled with Tooling (B). Make sure that
air is not trapped in the passages in the piston assembly.
Illustration 1 g00526455
2. Install relief valve (12) in the body of the piston assembly. Do not tighten the relief valve.
3. Install fill valve (13) in the body of the piston assembly. Tighten the fill valve snugly. Do not torque
the fill valve.
Illustration 2 g00526454
4. Install plate (10). Install bolts (11) which secure plate (10).
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20. Illustration 3 g00526453
Note: Completely fill the seal grooves in the piston assembly with Tooling (B). The grease will
displace air when the O-ring seals and the backup rings are installed.
5. Install backup rings (7), backup rings (8), and O-ring seals (9) on piston assembly (5).
Note: O-ring seals and backup rings must be installed in the correct position in order to ensure the
correct operation of the hydraulic track adjuster. Backup rings are distinguished by the color of the
ring. Backup rings (7) are black in color. Backup rings (8) are brown in color.
Illustration 4 g02723581
Note: Completely fill in the seal groove for O-ring seal (3) and backup ring (4) in cylinder (2) with
Tooling (B). The grease will displace air when the O-ring and the backup ring are installed.
6. Install O-ring seal (4) and backup ring (3) in cylinder (2).
7. Apply Tooling (B) in the groove for lip seal (6). Use Tooling (A) to install lip seal (6). Install lip seal
(6) until the seal is 0.5 ± 0.5 mm (0.02 ± 0.02 inch) below the surface of cylinder (2). Install lip seal
(6) with the lip toward the outside of cylinder (2).
8. Check the condition of the threads on rod (1). If the threads are damaged or worn, replace rod (1)
with a new part. Put a small amount of Tooling (B) on the sliding surface of rod (1). Install rod (1) in
cylinder (2).
9. Fill the cavity of cylinder (2) with Tooling (B).
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21. Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
Thank you so much for reading
22. 10. Put a small amount of Tooling (B) on the sliding surface of piston assembly (5). Put a minimum of
60 cc (4 in3
) of Tooling (B) on the end of piston assembly (5). This grease will prevent air from
displacing grease in the cylinder during the installation of the piston. Make sure that the grease
covers backup rings (7) and (8) and O-ring seal (9).
11. Center piston assembly (5) in cylinder (2). Insert the piston assembly into the cylinder.
Note: It may be necessary to use a soft faced hammer to install the piston assembly into the cylinder.
12. Make sure that grease is expelled from the vent hole for the relief valve. Tighten relief valve (12) to
a torque of 34 ± 5 N·m (25 ± 4 lb ft).
13. Add approximately 5 cc (.3 in3
) of Tooling (B) through fill valve (13). Apply a force to piston
assembly (5) and open fill valve (13) in order to purge all the air from the hydraulic track adjuster.
14. Tighten fill valve (13) to a torque of 34 ± 5 N·m (25 ± 4 lb ft).
End By:
a. Assemble the recoil spring.
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