This document provides disassembly instructions for the final drive of a 330D FM excavator. It lists required tools and outlines 33 steps to fully disassemble the final drive. These include removing the travel motor, draining oil, removing the sprocket, cover, carrier assemblies, gears, springs and other components. Detailed illustrations are provided to identify each part and guide the disassembly process. Safety notices are included to properly handle fluids and relieve spring pressure when disassembling the unit.
Caterpillar cat 330 d fm excavator (prefix h3k) service repair manual (h3k000...jfdskekdmme
This document provides disassembly instructions for the final drive of a 330D FM excavator. It lists over 40 steps to completely disassemble the final drive and its components. This includes removing the travel motor, draining fluids, removing sprockets, planetary gear assemblies, carrier assemblies, discs, plates, springs, and other parts. Detailed illustrations are provided to identify each component. Special tools are required to remove retaining rings, bearings, and other secured pieces.
Caterpillar cat 330 d l excavator (prefix mwp) service repair manual (mwp0000...hhjsekmdmm
This document provides disassembly and assembly instructions for a 330D L excavator final drive. It lists required tools and parts and describes how to disassemble the travel motor, sprockets, carrier assemblies, planetary gears, discs, plates and other components. Over 40 steps are outlined to fully disassemble the final drive down to the individual parts for maintenance or replacement.
Caterpillar cat 312 c l excavator (prefix cbt) service repair manual (cbt0000...fksjksmmde
The document provides instructions for disassembling and assembling the swing drive of a 312C excavator. It describes removing over 20 individual parts in multiple steps to fully disassemble the swing drive. These parts include gears, shafts, bearings, seals, and housings. The assembly section then lists the parts and tools needed and describes the reverse process of installing the components in the proper order and applying sealants or fasteners as needed.
Caterpillar cat 345 c excavator (prefix wde) service repair manual (wde00001 ...fjsekdmmeed
This document provides instructions for disassembling and assembling the final drive of a 345C excavator. The disassembly procedure involves removing 28 parts in 28 steps, including removing the final drive cover, ring gear, carrier assemblies, planetary gears, and sprocket housing. The assembly procedure involves installing 29 parts in 29 steps in the reverse order, adjusting bearing preload using shims, and applying anti-seize compound and thread lock to ensure proper assembly. Tools such as retaining ring pliers, eyebolts, and a transmission stand are required.
Caterpillar cat 330 d l excavator (prefix jlp) service repair manual (jlp0000...hhjsekmdmm
This document provides disassembly instructions for a final drive on an excavator. It begins by having the technician mark the final drive for alignment and then remove the final drive and travel motor. Over 30 steps are then outlined to disassemble the various components of the final drive. This includes removing gears, carriers, shafts, seals and other parts using specialized tools. Cleanliness is emphasized throughout the process to prevent dirt from entering the mechanism.
Caterpillar cat 374 d l excavator (prefix pas) service repair manual (pas0000...fjjskekdmme
This document provides instructions for disassembling and assembling the final drive of a 374D L excavator. It lists the required tools and presents 33 steps for disassembly, removing all internal components. It then outlines 37 steps for reassembly, starting with cleaning and inspecting parts, and continuing through installing bearings, seals, gears, and housing components in the reverse order of disassembly. Tolerances and special installation tools are specified to ensure proper bearing preload and sealing.
Caterpillar cat m318 d wheeled excavator (prefix d8w) service repair manual (...fujsjefjwerkskemm
This document provides instructions for disassembling and assembling the final drive carriers, hubs, and brakes of a M318D wheeled excavator. The disassembly procedure involves removing 23 separate parts including carrier housings, planetary gears, thrust washers, retaining rings, and brake discs. The assembly procedure instructs installing these 23 parts in reverse order and includes steps to measure clearances and end play to ensure proper assembly. Tools required include retaining ring pliers, drivers, spanners, pry bars, pullers, and torque multipliers.
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 330 d fm excavator (prefix h3k) service repair manual (h3k000...jfdskekdmme
This document provides disassembly instructions for the final drive of a 330D FM excavator. It lists over 40 steps to completely disassemble the final drive and its components. This includes removing the travel motor, draining fluids, removing sprockets, planetary gear assemblies, carrier assemblies, discs, plates, springs, and other parts. Detailed illustrations are provided to identify each component. Special tools are required to remove retaining rings, bearings, and other secured pieces.
Caterpillar cat 330 d l excavator (prefix mwp) service repair manual (mwp0000...hhjsekmdmm
This document provides disassembly and assembly instructions for a 330D L excavator final drive. It lists required tools and parts and describes how to disassemble the travel motor, sprockets, carrier assemblies, planetary gears, discs, plates and other components. Over 40 steps are outlined to fully disassemble the final drive down to the individual parts for maintenance or replacement.
Caterpillar cat 312 c l excavator (prefix cbt) service repair manual (cbt0000...fksjksmmde
The document provides instructions for disassembling and assembling the swing drive of a 312C excavator. It describes removing over 20 individual parts in multiple steps to fully disassemble the swing drive. These parts include gears, shafts, bearings, seals, and housings. The assembly section then lists the parts and tools needed and describes the reverse process of installing the components in the proper order and applying sealants or fasteners as needed.
Caterpillar cat 345 c excavator (prefix wde) service repair manual (wde00001 ...fjsekdmmeed
This document provides instructions for disassembling and assembling the final drive of a 345C excavator. The disassembly procedure involves removing 28 parts in 28 steps, including removing the final drive cover, ring gear, carrier assemblies, planetary gears, and sprocket housing. The assembly procedure involves installing 29 parts in 29 steps in the reverse order, adjusting bearing preload using shims, and applying anti-seize compound and thread lock to ensure proper assembly. Tools such as retaining ring pliers, eyebolts, and a transmission stand are required.
Caterpillar cat 330 d l excavator (prefix jlp) service repair manual (jlp0000...hhjsekmdmm
This document provides disassembly instructions for a final drive on an excavator. It begins by having the technician mark the final drive for alignment and then remove the final drive and travel motor. Over 30 steps are then outlined to disassemble the various components of the final drive. This includes removing gears, carriers, shafts, seals and other parts using specialized tools. Cleanliness is emphasized throughout the process to prevent dirt from entering the mechanism.
Caterpillar cat 374 d l excavator (prefix pas) service repair manual (pas0000...fjjskekdmme
This document provides instructions for disassembling and assembling the final drive of a 374D L excavator. It lists the required tools and presents 33 steps for disassembly, removing all internal components. It then outlines 37 steps for reassembly, starting with cleaning and inspecting parts, and continuing through installing bearings, seals, gears, and housing components in the reverse order of disassembly. Tolerances and special installation tools are specified to ensure proper bearing preload and sealing.
Caterpillar cat m318 d wheeled excavator (prefix d8w) service repair manual (...fujsjefjwerkskemm
This document provides instructions for disassembling and assembling the final drive carriers, hubs, and brakes of a M318D wheeled excavator. The disassembly procedure involves removing 23 separate parts including carrier housings, planetary gears, thrust washers, retaining rings, and brake discs. The assembly procedure instructs installing these 23 parts in reverse order and includes steps to measure clearances and end play to ensure proper assembly. Tools required include retaining ring pliers, drivers, spanners, pry bars, pullers, and torque multipliers.
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 m315 c wheeled excavator (prefix h2b) service repair manual (...cdsaas
The document provides instructions for disassembling the piston pump (swing) of an M315C wheeled excavator. It describes removing 22 individual parts from the pump housing including the servo valve, charge pump, gears, head, port plate, relief valves, spool, and adjustment screw. Cleanliness is important when disassembling to prevent dirt from entering the internal mechanisms. Personal injury precautions are also noted regarding hydraulic pressure and spring force.
Caterpillar cat m315 c wheeled excavator (prefix bdm) service repair manual (...cdsaas
This document provides instructions for disassembling and assembling the main hydraulic pump of a M315C wheeled excavator. It lists 42 steps to disassemble the pump by removing components like valves, springs, seals, pistons, and bearings. It then lists the assembly steps in reverse order, noting to clean parts and apply new thread lock before reinstalling components. Precautions are provided to mark parts for orientation and contain fluids during maintenance.
Caterpillar cat 330 d2 l excavator (prefix xdr) service repair manual (xdr000...cdsaas
The document provides instructions for installing and removing an engine oil pump, water pump, and water temperature regulator on a Caterpillar 330D2 excavator. The oil pump installation involves cleaning components, installing various parts in sequence using specific tools and torques. The water pump removal requires draining coolant and removing hoses and bolts. Its installation aligns parts using guide studs and torques bolts in a given order. Removing the temperature regulator involves draining coolant and disconnecting hoses.
Caterpillar cat 330 d2 l excavator (prefix hsp) service repair manual (hsp000...cdsaas
The document provides instructions for disassembling a 330D2 excavator travel motor. It is a 27 step process that includes removing the head, brake piston, barrel assembly, cam plate, shaft assembly, and other internal components. Special tools are required and components must be marked for proper reassembly in the correct positions. Safety precautions are outlined to contain fluids and handle components carefully.
Caterpillar cat 330 d2 l excavator (prefix her) service repair manual (her000...cdsaas
This document provides instructions for disassembling and assembling the final drive of a 330D2 excavator. The disassembly process involves 37 steps to remove all components of the final drive. Key steps include removing the final drive cover, gears, carrier assembly, planetary gears, and sprocket housing. The assembly process has 35 steps and involves installing components in reverse order while applying anti-seize compound and ensuring proper bearing preload using shims.
Caterpillar cat 330 d2 l excavator (prefix fex) service repair manual (fex000...cdsaas
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 of significant weight during disassembly. Cleanliness is emphasized to prevent dirt from entering internal mechanisms.
Caterpillar cat 330 d2 l excavator (prefix ex7) service repair manual (ex7000...cdsaas
The document provides step-by-step instructions for disassembling and assembling a travel motor. It lists 28 steps for disassembly, removing components like the head, port plate, bearings, brake piston, plates, and seals. It then lists 16 steps for assembly, replacing components in reverse order and noting specifics like lubrication, alignment marks, and press fittings. Precise installation of keys and cam plates is emphasized to prevent damage.
Caterpillar cat 330 d2 l excavator (prefix ebp) service repair manual (ebp000...cdsaas
The document provides instructions for disassembling an excavator travel motor. It begins by having the technician remove the travel motor from the excavator. The disassembly procedure then consists of 27 steps to dismantle the various components of the travel motor, including removing the head, brake piston, barrel assembly, cam plate, and other internal parts. Precautions are provided to properly contain fluids and mark components for reassembly. Required tools are also listed.
Caterpillar cat 330 d2 l excavator (prefix dtg) service repair manual (dtg000...cdsaas
The document provides instructions for disassembling a 330D2 excavator travel motor. It lists 27 steps to completely disassemble the travel motor, removing components like the motor head, brake piston, barrel assembly, cam plate, and shaft assembly. Tools required for the disassembly include an adapter, bolts, washers, eyebolt, retaining ring pliers, bearing puller, and shop air. Safety precautions are noted, such as containing fluids and avoiding damage to component surfaces.
The document provides instructions for installing and removing an engine oil pump, water pump, and water temperature regulator on a Caterpillar 330D2 excavator. The oil pump installation involves cleaning components, installing various parts in sequence using specific tools and torques. The water pump removal requires draining coolant and removing hoses and bolts. Its installation aligns parts using guide studs and torques bolts in a given order. Removing the temperature regulator involves draining coolant and disconnecting hoses.
The document provides instructions for disassembling a 330D2 excavator travel motor. The 27 step procedure includes removing the head, brake piston, barrel assembly, cam plate, shaft assembly, seals and other components. Special tools are required and technicians are advised to take care to not damage components and contain fluids.
This document provides instructions for disassembling and assembling the final drive of a 330D2 excavator. The disassembly process involves 37 steps to remove all components of the final drive. Key steps include removing the final drive cover, gears, carrier assembly, planetary gears, and sprocket housing. The assembly process has 35 steps and involves installing components in reverse order while applying anti-seize compound and ensuring proper bearing preload using shims.
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 specialized tools are required to disassemble parts and subassemblies. Cleanliness is important to prevent dirt from entering during disassembly.
The document provides step-by-step instructions for disassembling and assembling a travel motor. It lists 28 steps for disassembly, removing components like the head, port plate, bearings, brake piston, plates, and seals. It then lists 16 steps for assembly, replacing components in reverse order and noting specifics like lubrication, alignment marks, and press fittings. Precise installation of keys and cam plates is emphasized to prevent damage.
The document provides instructions for disassembling an excavator travel motor. It begins by having the technician remove the travel motor from the excavator. The disassembly procedure then consists of 27 steps to dismantle the various components of the travel motor, including removing the head, brake piston, barrel assembly, cam plate, and other internal parts. Precautions are provided to properly contain fluids and mark components for reassembly. Required tools are also listed.
The document provides instructions for disassembling a 330D2 excavator travel motor. It lists 27 steps to completely disassemble the travel motor, removing components like the motor head, brake piston, barrel assembly, cam plate, and shaft assembly. Tools required for the disassembly include an adapter, bolts, washers, eyebolt, retaining ring pliers, bearing puller, and shop air. Safety precautions are noted, such as containing fluids and avoiding damage to component surfaces.
Caterpillar cat 330 d l mobile hydraulic excavator (prefix h3d) service repai...cdsaas
This document provides instructions for removing and installing rear gear group components on a 330D L excavator powered by a C9 engine. The removal process involves using tools to remove retaining bolts and gears. Bearings are removed from adapters using tools as well. Clearances must be checked when installing new bearings. The installation process specifies torques for bolts and using loctite on reused bolts. Dimensions must be matched for bearing installation.
Caterpillar cat 330 d l excavator (prefix thj) service repair manual (thj0000...cdsaas
The document provides disassembly instructions for a final drive on an excavator model 330D L. It involves removing 32 components in 31 steps, starting with removing the final drive and travel motor. Key steps include removing gears, carriers, shafts, seals and housings using various tools like brackets, presses, and hammers/punches. Cleanliness is important to prevent dirt entry during disassembly.
Caterpillar cat 330 d l excavator (prefix r2d) service repair manual (r2d0000...cdsaas
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. Cleanliness is important to prevent contamination. The installation procedure specifies matching angles and distances when pressing bearings in place and lubricating bolts during reinstallation.
The flywheel removal involves using guide studs and lifting equipment due to the flywheel's weight. Removal of the ring gear may require a hammer and punch. Installation specifies heating the ring gear for pressing, applying thread
Caterpillar cat 330 d l excavator (prefix nbd) service repair manual (nbd0000...cdsaas
The document provides disassembly instructions for a final drive on an excavator model 330D L. It involves removing 32 components in 31 steps, starting with removing the final drive and travel motor. Key steps include removing gears, shafts, seals, and housing components using various tools while noting weights of parts removed. Detailed illustrations are provided for each step. Cleanliness is important to prevent dirt entry during disassembly.
Caterpillar cat m315 c wheeled excavator (prefix h2b) service repair manual (...cdsaas
The document provides instructions for disassembling the piston pump (swing) of an M315C wheeled excavator. It describes removing 22 individual parts from the pump housing including the servo valve, charge pump, gears, head, port plate, relief valves, spool, and adjustment screw. Cleanliness is important when disassembling to prevent dirt from entering the internal mechanisms. Personal injury precautions are also noted regarding hydraulic pressure and spring force.
Caterpillar cat m315 c wheeled excavator (prefix bdm) service repair manual (...cdsaas
This document provides instructions for disassembling and assembling the main hydraulic pump of a M315C wheeled excavator. It lists 42 steps to disassemble the pump by removing components like valves, springs, seals, pistons, and bearings. It then lists the assembly steps in reverse order, noting to clean parts and apply new thread lock before reinstalling components. Precautions are provided to mark parts for orientation and contain fluids during maintenance.
Caterpillar cat 330 d2 l excavator (prefix xdr) service repair manual (xdr000...cdsaas
The document provides instructions for installing and removing an engine oil pump, water pump, and water temperature regulator on a Caterpillar 330D2 excavator. The oil pump installation involves cleaning components, installing various parts in sequence using specific tools and torques. The water pump removal requires draining coolant and removing hoses and bolts. Its installation aligns parts using guide studs and torques bolts in a given order. Removing the temperature regulator involves draining coolant and disconnecting hoses.
Caterpillar cat 330 d2 l excavator (prefix hsp) service repair manual (hsp000...cdsaas
The document provides instructions for disassembling a 330D2 excavator travel motor. It is a 27 step process that includes removing the head, brake piston, barrel assembly, cam plate, shaft assembly, and other internal components. Special tools are required and components must be marked for proper reassembly in the correct positions. Safety precautions are outlined to contain fluids and handle components carefully.
Caterpillar cat 330 d2 l excavator (prefix her) service repair manual (her000...cdsaas
This document provides instructions for disassembling and assembling the final drive of a 330D2 excavator. The disassembly process involves 37 steps to remove all components of the final drive. Key steps include removing the final drive cover, gears, carrier assembly, planetary gears, and sprocket housing. The assembly process has 35 steps and involves installing components in reverse order while applying anti-seize compound and ensuring proper bearing preload using shims.
Caterpillar cat 330 d2 l excavator (prefix fex) service repair manual (fex000...cdsaas
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 of significant weight during disassembly. Cleanliness is emphasized to prevent dirt from entering internal mechanisms.
Caterpillar cat 330 d2 l excavator (prefix ex7) service repair manual (ex7000...cdsaas
The document provides step-by-step instructions for disassembling and assembling a travel motor. It lists 28 steps for disassembly, removing components like the head, port plate, bearings, brake piston, plates, and seals. It then lists 16 steps for assembly, replacing components in reverse order and noting specifics like lubrication, alignment marks, and press fittings. Precise installation of keys and cam plates is emphasized to prevent damage.
Caterpillar cat 330 d2 l excavator (prefix ebp) service repair manual (ebp000...cdsaas
The document provides instructions for disassembling an excavator travel motor. It begins by having the technician remove the travel motor from the excavator. The disassembly procedure then consists of 27 steps to dismantle the various components of the travel motor, including removing the head, brake piston, barrel assembly, cam plate, and other internal parts. Precautions are provided to properly contain fluids and mark components for reassembly. Required tools are also listed.
Caterpillar cat 330 d2 l excavator (prefix dtg) service repair manual (dtg000...cdsaas
The document provides instructions for disassembling a 330D2 excavator travel motor. It lists 27 steps to completely disassemble the travel motor, removing components like the motor head, brake piston, barrel assembly, cam plate, and shaft assembly. Tools required for the disassembly include an adapter, bolts, washers, eyebolt, retaining ring pliers, bearing puller, and shop air. Safety precautions are noted, such as containing fluids and avoiding damage to component surfaces.
The document provides instructions for installing and removing an engine oil pump, water pump, and water temperature regulator on a Caterpillar 330D2 excavator. The oil pump installation involves cleaning components, installing various parts in sequence using specific tools and torques. The water pump removal requires draining coolant and removing hoses and bolts. Its installation aligns parts using guide studs and torques bolts in a given order. Removing the temperature regulator involves draining coolant and disconnecting hoses.
The document provides instructions for disassembling a 330D2 excavator travel motor. The 27 step procedure includes removing the head, brake piston, barrel assembly, cam plate, shaft assembly, seals and other components. Special tools are required and technicians are advised to take care to not damage components and contain fluids.
This document provides instructions for disassembling and assembling the final drive of a 330D2 excavator. The disassembly process involves 37 steps to remove all components of the final drive. Key steps include removing the final drive cover, gears, carrier assembly, planetary gears, and sprocket housing. The assembly process has 35 steps and involves installing components in reverse order while applying anti-seize compound and ensuring proper bearing preload using shims.
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 specialized tools are required to disassemble parts and subassemblies. Cleanliness is important to prevent dirt from entering during disassembly.
The document provides step-by-step instructions for disassembling and assembling a travel motor. It lists 28 steps for disassembly, removing components like the head, port plate, bearings, brake piston, plates, and seals. It then lists 16 steps for assembly, replacing components in reverse order and noting specifics like lubrication, alignment marks, and press fittings. Precise installation of keys and cam plates is emphasized to prevent damage.
The document provides instructions for disassembling an excavator travel motor. It begins by having the technician remove the travel motor from the excavator. The disassembly procedure then consists of 27 steps to dismantle the various components of the travel motor, including removing the head, brake piston, barrel assembly, cam plate, and other internal parts. Precautions are provided to properly contain fluids and mark components for reassembly. Required tools are also listed.
The document provides instructions for disassembling a 330D2 excavator travel motor. It lists 27 steps to completely disassemble the travel motor, removing components like the motor head, brake piston, barrel assembly, cam plate, and shaft assembly. Tools required for the disassembly include an adapter, bolts, washers, eyebolt, retaining ring pliers, bearing puller, and shop air. Safety precautions are noted, such as containing fluids and avoiding damage to component surfaces.
Caterpillar cat 330 d l mobile hydraulic excavator (prefix h3d) service repai...cdsaas
This document provides instructions for removing and installing rear gear group components on a 330D L excavator powered by a C9 engine. The removal process involves using tools to remove retaining bolts and gears. Bearings are removed from adapters using tools as well. Clearances must be checked when installing new bearings. The installation process specifies torques for bolts and using loctite on reused bolts. Dimensions must be matched for bearing installation.
Caterpillar cat 330 d l excavator (prefix thj) service repair manual (thj0000...cdsaas
The document provides disassembly instructions for a final drive on an excavator model 330D L. It involves removing 32 components in 31 steps, starting with removing the final drive and travel motor. Key steps include removing gears, carriers, shafts, seals and housings using various tools like brackets, presses, and hammers/punches. Cleanliness is important to prevent dirt entry during disassembly.
Caterpillar cat 330 d l excavator (prefix r2d) service repair manual (r2d0000...cdsaas
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. Cleanliness is important to prevent contamination. The installation procedure specifies matching angles and distances when pressing bearings in place and lubricating bolts during reinstallation.
The flywheel removal involves using guide studs and lifting equipment due to the flywheel's weight. Removal of the ring gear may require a hammer and punch. Installation specifies heating the ring gear for pressing, applying thread
Caterpillar cat 330 d l excavator (prefix nbd) service repair manual (nbd0000...cdsaas
The document provides disassembly instructions for a final drive on an excavator model 330D L. It involves removing 32 components in 31 steps, starting with removing the final drive and travel motor. Key steps include removing gears, shafts, seals, and housing components using various tools while noting weights of parts removed. Detailed illustrations are provided for each step. Cleanliness is important to prevent dirt entry during disassembly.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 330D FM EXCAVATOR E4K
Configuration: 330D Forest Swing Machine E4K00001-UP (MACHINE) POWERED BY C9 Engine
Disassembly and Assembly
330D Forest Machine Machine Systems
Media Number -KENR5988-00 Publication Date -01/07/2007 Date Updated -03/07/2007
i02785246
Final Drive - Disassemble
SMCS - 4050-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7576 Link Bracket 2
B 1P-1855 Retaining Ring Pliers 1
C 1P-1862 Retaining Ring Pliers 1
D 5P-5197 Retaining Ring Pliers 1
E 1P-2321 Puller Assembly(1)
1
F 1P-0520 Drive Group 1
G 2P-8312 Retaining Ring Pliers 1
H 138-7574 Link Bracket 3
J
1P-5546 Crossbar 1
5F-7366 Screw 1
1P-0523 Drive Plate 1
9S-8546 Seal Installer 1
6V-3532 Bolt 2
8T-3282 Washer 2
K 1U-8758 Retaining Ring Pliers 1
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3. L
1P-0074 Slide Hammer Puller Gp 1
1P-0069 Head 1
2P-2312 Puller leg 3
M 1P-7407 Eyebolt 2
N 199-6557 Spanner socket 1
P 4C-8359 Eyebolt 2
Q 127-8458 Final Drive Bench Ar 1
QQ 127-8467 Reaction Plate(2)
R 127-8468 Reaction Bar As 1
S
3S-6224 Electric Hydraulic Pump 1
8T-0820 Pressure Gauge 1
3B-7722 Bushing 2
1P-2376 Coupler Assembly 2
1P-2377 Plug 2
8F-0024 Hose Assembly 2
T 154-6182 Forcing Bolt 2
(1)
Use 6C-7887 Leg on the two gears that are removed in Step 22.
(2)
Part of Tooling (Q)
Start By:
a. Remove the final drive. Refer to Disassembly and Assembly, "Final Drive - Remove".
1. Thoroughly clean the outside of the final drive and travel motor prior to disassembly.
Illustration 1 g00659659
2. Remove bolts (2) that hold travel motor (1) to the final drive.
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4. Illustration 2 g00659674
3. Fasten two suitable lifting straps and a suitable lifting device to travel motor (1). The weight
of travel motor (1) is approximately 54 kg (120 lb). Carefully remove travel motor (1) from
the final drive.
Illustration 3 g00676009
4. Remove O-ring seal (3) from the travel motor.
Illustration 4 g00659679
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5. Illustration 5 g00659682
5. Fasten Tooling (A) and a suitable lifting device to the final drive, and turn the final drive on
the side. The weight of the final drive is 500 kg (1100 lb).
6. Remove plug (4).
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
7. Drain the oil from the final drive into a suitable container for storage or disposal. Refer to
Operation and Maintenance Manual, "Capacities (Refill)" for the capacity. Refer to
Operation and Maintenance Manual, "Final Drive Oil - Change" for the proper procedure.
8. Reinstall plug (4).
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6. Illustration 6 g00659729
9. Position the final drive onto suitable blocking, as shown.
10. Remove the sprocket bolts (5) from final drive sprocket (6).
Illustration 7 g00659738
11. Use a suitable lifting device to remove final drive sprocket (6). If necessary, use a soft faced
hammer in order to unseat the sprocket.
12. The weight of the final drive sprocket is 91 kg (200 lb).
Illustration 8 g00659746
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7. 13. Remove bolts (7) that hold cover (8) in place.
Illustration 9 g01391477
14. Use Tooling (T) to elevate cover (8). This will allow enough clearance for your fingers in
order to lift cover (8) off the final drive.
15. Remove cover (8).
16. If necessary, remove the spacer (Not Shown) from cover (8).
Illustration 10 g01391490
17. Remove carrier assembly (9).
18. Disassemble carrier assembly (9), as follows:
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8. Illustration 11 g01391499
a. Use Tooling (B) to remove retaining ring (10).
Illustration 12 g01391503
b. Use a soft faced hammer in order to remove planetary gear assembly (11).
Note: Rotate the planetary gear assembly so that the gear assembly comes off
perpendicular to the carrier shaft.
c. Disassemble planetary gear assembly (11), as follows.
Illustration 13 g01391501
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9. Illustration 14 g01391500
d. Use Tooling (C) to remove the second retaining ring (12).
Note: When you remove the bearing assembly, the rollers will fall out of the bearing
race. Put a rubber band around the bearing rollers as you remove the bearing
assembly.
e. Remove two rings (13), and bearing (13) from planetary gear assembly (11).
f. Repeat Steps 18.a through 18.e for the other two planetary gears.
Illustration 15 g01391513
g. Remove center shaft (15) from carrier assembly (9).
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10. Illustration 16 g01391515
h. Use a hammer and a punch to remove washer (16) from center shaft (15).
Illustration 17 g00659844
Illustration 18 g00659863
i. Use Tooling (D) in order to remove retaining ring (17).
j. Remove sun gear (18) from carrier assembly (10).
Illustration 19 g00659867
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11. 19. Remove carrier assembly (19).
20. Disassemble carrier assembly (19), as follows:
Illustration 20 g00659873
Illustration 21 g00659879
a. Use Tooling (D) to remove retaining ring (20).
b. Use Tooling (E) in order to remove planetary gear assembly (21).
Illustration 22 g00659889
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12. c. Use Tooling (F) and a suitable press in order to drive the bearing assembly out of
planetary gear (21).
Note: This is only one method for removing the bearing. You may also cut the
bearing. Make sure that you catch the rollers, while you drive the bearing assembly
out of planetary gear (21).
d. Repeat Steps 20.a through 20.c for the other two planetary gear assemblies.
Illustration 23 g00660095
Illustration 24 g00660100
e. Use Tooling (D) in order to remove retaining ring (22).
f. Remove sun gear (23) from carrier assembly (19).
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13. Illustration 25 g00660105
21. Use Tooling (D) in order to remove two retaining rings (26) from two of the planetary gear
assemblies (24) from carrier assembly (25).
Note: There are two sets of bearing rollers for each planetary gear assembly. The bearing
rollers for the lower bearing assembly will fall after the planetary gear assembly is removed.
Illustration 26 g00660136
22. Use Tooling (E) in order to remove two planetary gear assemblies (24).
Note: Two planetary gear assemblies (24) are removed in order to access the retaining ring
that holds the carrier assembly (25) to the motor housing.
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14. Illustration 27 g00660143
23. Use Tooling (G) in order to remove retaining ring (27).
Illustration 28 g00660173
24. Use Tooling (H) and a suitable lifting device to remove carrier assembly (25).
25. Disassemble carrier assembly (25), as follows:
Illustration 29 g00765592
a. Use Tooling (E) to remove bearing race (28) from the two shafts of carrier assembly
(25).
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15. b. Use Tooling (D) to remove three retaining rings (26) from the three remaining
planetary gear assemblies.
c. Use Tooling (E) to remove planetary gear assemblies from the carrier assembly.
d. Use Tooling (E) to remove the other three bearing races from the carrier assembly.
Note: Refer to Illustration 26 for the location of planetary gear assemblies (24).
e. Disassemble planetary gear assemblies (24), as follows.
Illustration 30 g00660181
f. Remove bearing rollers (29), two bearing races (28), two rings (30), and retaining ring
(32) from planetary gear (31).
Note: Place a rubber band around the bearing rollers as you remove the bearings.
26. Attach a suitable lifting device to the final drive, and turn the final drive over 180 degrees.
Illustration 31 g01393288
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16. Illustration 32 g01393292
Sudden release of spring force can cause injury.
To prevent the possibility of injury, follow the procedure to relieve the
spring pressure.
27. Tighten Tooling (J) in order to relieve the spring pressure.
28. Use Tooling (K) in order to remove retaining ring (33).
29. Slowly release Tooling (J). Remove Tooling (J).
Illustration 33 g00660226
30. Remove plate (34).
31. Remove plug (35).
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17. Illustration 34 g00660233
32. Remove springs (36).
Note: There is an inner spring and a outer spring in each spring set.
Illustration 35 g01393295
Illustration 36 g01393340
33. Loosely install Tooling (J) so that piston (37) can vertically travel during the application of
air pressure. Apply air pressure through the port of plug (35). Hold a finger over the port
directly across plug (35) while you inject the air. This will unseat the brake piston (37).
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18. 34. Remove brake piston (37).
Illustration 37 g00660245
35. Remove two backup rings (38) and O-ring seal (39) from the piston.
Illustration 38 g00660451
36. Attach a suitable lifting device to the final drive, and turn the final drive over 180 degrees in
order for the discs and plates to fall out of the motor housing.
37. Remove discs and plates (40) from the motor housing.
Note: Note the orientation of the discs and the plates for installation purposes.
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19. Illustration 39 g01393395
38. Use Tooling (L) to remove washer (41).
Illustration 40 g01393399
39. Use Tooling (K) to remove retaining ring (42).
Note: Tap on plate (43) in order to relieve the pressure that is on retaining ring (42).
Illustration 41 g00660488
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20. Illustration 42 g01393402
40. Attach a suitable lifting device to the final drive, and turn the final drive over 180 degrees,
as shown.
41. Use Tooling (J) in order to remove coupling shaft (45), bearing (44), and plate (43).
Illustration 43 g00660550
Illustration 44 g00660508
42. Disassemble coupling shaft (45), bearing (44), and plate (43), as follows.
a. Use Tooling (F) and a suitable press in order to push the coupling shaft (45) through
bearing (44) and plate (43).
Note: Bearing (44) will stop once the bearing makes contact with the Plates (X).
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21. Illustration 45 g00660671
Note: Spread Plates (X) wide enough so that bearing (44) can be removed from plate
(43).
b. Use Tooling (F) and a suitable press in order to push bearing (44) out of plate (43).
Illustration 46 g00660479
(U) Notches for Tooling (N)
43. Drill out two dowels (47) in order to remove locknut (46).
127-8458 Final Drive Disassembly and Assembly Bench
Note: The following procedure is for using the final drive disassembly and assembly 127-8458
Bench.
Note: Tooling (QQ) is part of the 127-8458 Final Drive Bench Ar.
Reference: Refer to the Tool Operating Manual, NEHS0673 for further procedures concerning
127-8458 Bench.
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22. Illustration 47 g01393415
1. Fasten Tooling (M) and a suitable lifting device to Tooling (N).
Note: Refer to Illustration 46 for the location of notches (U) in nut (46).
2. Lower Tooling (N) into the final drive. Make sure that the notches in nut (46) are aligned
with the keys on Tooling (N). The approximate weight of Tooling (N) is 45 kg (100 lb).
Illustration 48 g01393436
3. Fasten Tooling (P) and a suitable lifting device to the final drive. Keep the suitable lifting
device attached.
4. Position the final drive on Tooling (QQ).
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23. Illustration 49 g01391602
5. Raise the final drive and Tooling (QQ) into the air so that you can bolt the final drive and
Tooling (QQ) together with bolts (48).
Note: Place blocks under Tooling (QQ) while you tighten bolts (48).
Illustration 50 g01393457
6. Remove the suitable lifting device from Tooling (P) and attach four chains and a suitable
lifting device to the upper half of Tooling (Q).
7. Remove the upper half of Tooling (Q). The weight of the upper half is 816 kg (1800 lb).
Illustration 51 g01393489
8. Install Tooling (P) and a suitable lifting device to Tooling (QQ). Place Tooling (QQ) and
the final drive onto the lower half of Tooling (Q). The weight of the final drive, Tooling
(QQ), and Tooling (N) is 522 kg (1150 lb).
9. Fasten the final drive onto the lower half of Tooling (Q). Use eight 1 - 8THDX3.5 inch bolts
(49) and eight 1 - 8THD nuts with washers.
10. Remove Tooling (P) and the suitable lifting device.
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24. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
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25. Illustration 52 g01393962
11. Place Tooling (R) into the final drive.
12. Fasten a suitable lifting device to the upper half of Tooling (Q) and install the upper half of
Tooling (Q) to the lower half of Tooling (Q). Pin the two halves together.
Illustration 53 g01394025
13. Attach Tooling (S) to the pressure reducing valve manifold, as shown.
14. Set the torque level for the bench to 2000 psi (14500 lb ft). Do not exceed this pressure.
Reference: Refer to the Tool Operating Manual, NEHS0673 for setting the torque level.
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26. Illustration 54 g01394027
(50) 128-4075 Shaft As
15. Place hex shaft (50) through the bench and into Tooling (R).
16. Remove locknut (46). The breakaway torque will vary. The nut will loosen usually at
1400 psi (10750 lb ft).
17. Fasten a suitable lifting device to the upper half of Tooling (Q).
18. Remove the upper half of Tooling (Q).
Disassembly Procedure for the Main Housing and the Motor Housing
Illustration 55 g01394031
1. Fasten Tooling (P) and a suitable lifting device to main housing (51), as shown.
2. Separate main housing (51) from motor housing (52). The weight of main housing (51) is
approximately 204 kg (450 lb).
Note: Two outer races and one roller bearing will be removed with the main housing. The
other roller bearing and the two Duo-cone seal kits will remain with the motor housing.
3. Disassemble motor housing (52), as follows.
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27. Illustration 56 g01394178
a. Remove bearing cone (53) from the motor housing.
b. Remove the Duo-Cone seal kit (54) from the motor housing.
Illustration 57 g01394199
c. Remove the two backup rings and O-ring seal (55) from the motor housing.
d. Remove the other Duo-Cone seal kit (56) from the motor housing.
4. Disassemble main housing (51), as follows.
Illustration 58 g01394230
a. Remove bearing cone (57) from main housing (51).
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