This document provides instructions for disassembling and assembling a final drive on an excavator model 330F. The disassembly process involves using various tools to remove over 30 individual parts from the final drive assembly including gears, shafts, housings, seals and bearings. The assembly process describes cleaning and preparing the parts, applying sealants and lubricants, and reinstalling the parts in reverse order while precisely adjusting bearing preload using shims. Proper torque specifications are provided for reinstalling bolts.
Caterpillar cat 330 f excavator (prefix jhf) service repair manual (jhf00001 ...fjskkksmemm
This document provides instructions for disassembling and assembling the final drive of an excavator model 330F. It begins with disassembly steps including removing the final drive assembly, covers, gears, carriers, shafts, and seals. The assembly section provides instructions for installing seals, bearings, gears, carriers, and other components in the reverse order of disassembly. Special tools and precautions are noted throughout to properly set bearing preload and install seals without damage.
Caterpillar cat 330 f ln excavator (prefix jhf) service repair manual (jhf000...fksjksmmde
This document provides instructions for disassembling and assembling the final drive of an excavator model 330F. It begins by having the technician remove the final drive assembly and place it on a transmission repair stand. Detailed steps are then provided to disassemble the various components of the final drive including removing gears, shafts, carriers, and housing pieces. The final section provides instructions for reassembling the final drive, making sure to clean all parts and replace any damaged seals. Technicians are instructed to properly set the bearing preload when reinstalling components.
Caterpillar cat 330 f l excavator (prefix jhf) service repair manual (jhf0000...fjskkksmemm
This document provides instructions for disassembling and assembling the final drive of an excavator model 330F. It begins with disassembly steps including removing the final drive assembly, cover, gears, carrier assembly, planetary gears, and sprocket housing. The assembly section provides instructions for installing seals, bearings, gears, ring gear, and adjusting the bearing preload to complete reassembly of the final drive. Tools required are listed for both disassembly and assembly.
This document provides instructions for disassembling and assembling the final drive of an excavator. The disassembly procedure involves using various tools to remove over 30 individual parts in a specific sequence. The assembly procedure similarly involves installing the parts in reverse order and adjusting the bearing preload using shims to achieve the proper clearance. Special tools and techniques like applying threadlocker and leak testing are required to properly reassemble the final drive.
Caterpillar cat 330 f excavator (prefix jfr) service repair manual (jfr00001 ...cdsasw
This document provides instructions for disassembling and assembling a final drive for 330F and 330F LN excavator models. The disassembly procedure involves using various tools to remove over 30 individual parts from the final drive assembly, including gears, shafts, carriers, seals, and housings. The assembly procedure similarly provides step-by-step instructions for reinstalling the parts in reverse order and adjusting bearing preloads using shims to achieve the proper specifications.
This document provides instructions for disassembling and assembling the final drive of 330F and 330F LN excavator models. The disassembly process involves using various tools to remove over 30 individual parts from the final drive assembly, including gears, shafts, housings, and seals. The assembly section outlines cleaning and inspecting parts, pressing in new bearings, installing locating pins and seals, and adjusting the bearing preload using shims to achieve the proper clearance between housings.
This document provides instructions for disassembling and assembling a final drive for 330F and 330F LN excavators. The disassembly procedure involves using various tools to remove 37 individual parts from the final drive assembly, including gears, shafts, housings, seals and bearings. The assembly procedure instructs putting the final drive back together in reverse order and adjusting the bearing preload using shims to achieve the proper clearance.
This document provides instructions for disassembling and assembling the final drive of an excavator. The disassembly procedure involves using various tools to remove over 30 individual parts in a specific sequence. The assembly procedure similarly involves installing the parts in reverse order and adjusting the bearing preload using shims to achieve the proper clearance. Special tools and techniques like applying threadlocker and leak testing are required to properly reassemble the final drive.
Caterpillar cat 330 f excavator (prefix jhf) service repair manual (jhf00001 ...fjskkksmemm
This document provides instructions for disassembling and assembling the final drive of an excavator model 330F. It begins with disassembly steps including removing the final drive assembly, covers, gears, carriers, shafts, and seals. The assembly section provides instructions for installing seals, bearings, gears, carriers, and other components in the reverse order of disassembly. Special tools and precautions are noted throughout to properly set bearing preload and install seals without damage.
Caterpillar cat 330 f ln excavator (prefix jhf) service repair manual (jhf000...fksjksmmde
This document provides instructions for disassembling and assembling the final drive of an excavator model 330F. It begins by having the technician remove the final drive assembly and place it on a transmission repair stand. Detailed steps are then provided to disassemble the various components of the final drive including removing gears, shafts, carriers, and housing pieces. The final section provides instructions for reassembling the final drive, making sure to clean all parts and replace any damaged seals. Technicians are instructed to properly set the bearing preload when reinstalling components.
Caterpillar cat 330 f l excavator (prefix jhf) service repair manual (jhf0000...fjskkksmemm
This document provides instructions for disassembling and assembling the final drive of an excavator model 330F. It begins with disassembly steps including removing the final drive assembly, cover, gears, carrier assembly, planetary gears, and sprocket housing. The assembly section provides instructions for installing seals, bearings, gears, ring gear, and adjusting the bearing preload to complete reassembly of the final drive. Tools required are listed for both disassembly and assembly.
This document provides instructions for disassembling and assembling the final drive of an excavator. The disassembly procedure involves using various tools to remove over 30 individual parts in a specific sequence. The assembly procedure similarly involves installing the parts in reverse order and adjusting the bearing preload using shims to achieve the proper clearance. Special tools and techniques like applying threadlocker and leak testing are required to properly reassemble the final drive.
Caterpillar cat 330 f excavator (prefix jfr) service repair manual (jfr00001 ...cdsasw
This document provides instructions for disassembling and assembling a final drive for 330F and 330F LN excavator models. The disassembly procedure involves using various tools to remove over 30 individual parts from the final drive assembly, including gears, shafts, carriers, seals, and housings. The assembly procedure similarly provides step-by-step instructions for reinstalling the parts in reverse order and adjusting bearing preloads using shims to achieve the proper specifications.
This document provides instructions for disassembling and assembling the final drive of 330F and 330F LN excavator models. The disassembly process involves using various tools to remove over 30 individual parts from the final drive assembly, including gears, shafts, housings, and seals. The assembly section outlines cleaning and inspecting parts, pressing in new bearings, installing locating pins and seals, and adjusting the bearing preload using shims to achieve the proper clearance between housings.
This document provides instructions for disassembling and assembling a final drive for 330F and 330F LN excavators. The disassembly procedure involves using various tools to remove 37 individual parts from the final drive assembly, including gears, shafts, housings, seals and bearings. The assembly procedure instructs putting the final drive back together in reverse order and adjusting the bearing preload using shims to achieve the proper clearance.
This document provides instructions for disassembling and assembling the final drive of an excavator. The disassembly procedure involves using various tools to remove over 30 individual parts in a specific sequence. The assembly procedure similarly involves installing the parts in reverse order and adjusting the bearing preload using shims to achieve the proper clearance. Special tools and techniques like applying threadlocker and leak testing are required to properly reassemble the final drive.
The document suggests that if clicking the above button is invalid, the user should first download the document and then click the link to download the complete manual. It thanks the reader for their time.
The document provides instructions for disassembling and assembling the main hydraulic pump of a M315D Wheeled Excavator. It lists 34 steps for disassembly, removing components like pistons, springs, seals and bearings. It then lists 36 steps for assembly, replacing components and using tools to set specifications like the lift-off limitation. Precautions are provided to prevent contamination and release of spring forces during the process.
This document provides instructions for assembling the main hydraulic pump of an excavator model. It lists 49 steps and includes illustrations of each step. The steps include installing various parts like bearings, seals, pistons, springs, and valves. Tools needed are also listed. The summary concludes by stating to install the main hydraulic pump by referring to another section of the repair manual.
The document provides instructions for installing a swing drive on an excavator model M315D. It lists the required tools and parts. The procedure involves 28 steps, including installing bearings, seals, gears, and other components into the swing drive housing. Specific torque specifications and dimensional checks are listed to ensure proper assembly. Installation is completed by positioning the swing drive in the swing brake housing and securing it with bolts.
This document provides instructions for removing and installing a pilot control valve on a D10 track-type tractor. Key steps include:
1. Removing the right side console cover and disconnecting control rods and oil lines from the valve.
2. Removing bolts to take the valve off its mounting bracket.
3. Installing the valve by connecting oil lines and control rods and securing it with bolts back on the bracket.
This document provides instructions for disassembling and assembling the final drive of a D9R track-type tractor. It describes removing components such as the planetary carrier, gears, shafts, and hub. Various tools are required, including link brackets, a push-puller tool group, driver group, and hydraulic cylinder assembly. Precautions are given for using hydraulic cylinders and puller studs during disassembly. The multi-step process includes pressing, lifting, and removing components from the planetary carrier, sun gear, and hub.
1) The document provides instructions to disassemble and assemble the final drive of a D9R track-type tractor.
2) It describes using various tools to remove over 30 components of the final drive including gears, shafts, seals, and hubs.
3) Precautions are included when using hydraulic cylinders and heated components to disassemble pieces.
1) The document provides instructions for removing and installing the final drive planetary carrier in a D9R track-type tractor.
2) It describes using various tools to remove the carrier, hub components, seals, and gears. It also explains how to reinstall these parts in reverse order.
3) Fourteen steps are outlined for removal and thirteen steps for installation, ensuring proper alignment of parts and torquing of bolts.
The document provides instructions for disassembling and assembling the steering clutch and brake of a D7R track-type tractor. It describes 20 steps to disassemble the components and 19 steps to reassemble them. These include removing plates, seals, springs, and other parts, and replacing them in the reverse order. Tools required include link brackets and a driver group. Proper spring loading and seal installation are emphasized.
This document provides instructions for assembling and installing the final drive on a D7R track-type tractor. It describes 31 steps for assembly, including installing seals, bearings, gears, shafts and covers. For installation, it outlines 10 steps such as positioning the final drive, installing bolts, filling it with oil and reconnecting the track. The document contains diagrams to illustrate each step in the process.
Caterpillar Cat D7R II WATER FORDING TRACTOR (Prefix DJT) Service Repair Manu...ze3xiandiao
This document provides instructions for disassembling and assembling the steering planetary and brake of a D7R Series II Water Fording Tractor. It describes removing 24 components including the planetary group, brake, ring gear, friction discs, piston, and springs. Reassembly involves installing these components in reverse order, noting proper orientation and torque specifications. Tools required include link brackets, a driver group, forcing bolts, and sealant.
Caterpillar Cat D7R II TRACK-TYPE TRACTOR (Prefix AGN) Service Repair Manual ...ze3xiandiao
The document provides instructions for removing a final drive, steering planetary, and brake assembly from a D7R II track-type tractor. It describes using lifting brackets, shackles, bolts and nuts to attach a hoist to the assembly and remove it from the tractor. The assembly weighs approximately 800 kg (1750 lb) and precautions are listed to provide means to stop the machine without the brake installed. Fluids must be contained while working on components to collect any fluids that may drain out.
The document provides instructions for disassembling and assembling the final drives of a D7H track-type tractor. Key steps include removing the final drives from the tractor frame using specialized tools, then disassembling the internal components like planet carriers, gears, shafts, and seals. Reassembly involves heating bearings, installing seals and bearings using presses and tools, and reattaching the final drives to the frame. Precautions are noted to prevent damage to seals during axle removal and installation.
This document provides instructions for servicing the final drives on a D7H track-type tractor. It describes how to remove and disassemble the final drives, including removing the planet carriers, gears, shafts and other components. It then describes how to assemble the final drives, including installing bearings, seals, rings and other parts back into the hubs and carriers. The goal is to provide maintenance technicians with step-by-step directions for servicing these critical components.
1) The document provides instructions for removing and installing pistons, connecting rods, connecting rod bearings, and crankshaft main bearings for a Caterpillar 3306 engine.
2) The procedure involves using tools to compress piston rings, installing pistons and connecting rods onto the crankshaft, checking clearances of connecting rod bearings, and removing/installing main bearing caps.
3) Technicians are advised to keep all parts clean and lubricated with engine oil to prevent damage and wear.
The document provides instructions for removing final drive cases, gears, idler pinions and bearings from a D7G track-type tractor. The steps include:
1) Removing bolts holding the final drive case in position.
2) Installing guide bolts and forcing screws to separate the final drive case from the steering clutch case.
3) Using wire to hold the idler pinion in place so the planet carrier does not fall when the final drive case is removed.
The document provides step-by-step instructions for removing and installing sprocket assemblies on a final drive case. It involves draining the oil, removing the sprocket and various components using specialized tools, cleaning seals and surfaces, and installing the new sprocket along with bearings, seals, and other parts in reverse order. Precise measurements and torque specifications are listed to ensure proper installation.
The document provides instructions for removing and installing sprocket assemblies on a direct drive final drive. The key steps include:
1. Draining the oil and removing the sprocket, holder assembly, seals, bearings and other components.
2. Cleaning surfaces and installing new seals before pressing the sprocket onto the hub using a hydraulic press.
3. Reassembling the holder assembly by installing bearings, seals, and adjusting nut then attaching it to the sprocket shaft.
This document provides instructions for removing and installing the engine in a D7F track-type tractor model 94N. The removal process involves draining fluids, disconnecting wiring harnesses and fluid lines, and removing mounting hardware. The engine can then be lifted out of the tractor body. Installation is the reverse of removal, reconnecting all fluid lines, wiring, and securing the engine with mounting hardware. Proper lubrication and adjustment of components is also specified.
This document provides instructions for removing and installing various components of a D7F track-type tractor engine. The components include the timing gear cover, camshaft, flywheel, crankshaft rear seal, power take-off drive gears and bearings, and removing the entire engine. Detailed steps are provided for each component, including preparatory steps, individual installation and removal steps, and concluding steps.
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The document suggests that if clicking the above button is invalid, the user should first download the document and then click the link to download the complete manual. It thanks the reader for their time.
The document provides instructions for disassembling and assembling the main hydraulic pump of a M315D Wheeled Excavator. It lists 34 steps for disassembly, removing components like pistons, springs, seals and bearings. It then lists 36 steps for assembly, replacing components and using tools to set specifications like the lift-off limitation. Precautions are provided to prevent contamination and release of spring forces during the process.
This document provides instructions for assembling the main hydraulic pump of an excavator model. It lists 49 steps and includes illustrations of each step. The steps include installing various parts like bearings, seals, pistons, springs, and valves. Tools needed are also listed. The summary concludes by stating to install the main hydraulic pump by referring to another section of the repair manual.
The document provides instructions for installing a swing drive on an excavator model M315D. It lists the required tools and parts. The procedure involves 28 steps, including installing bearings, seals, gears, and other components into the swing drive housing. Specific torque specifications and dimensional checks are listed to ensure proper assembly. Installation is completed by positioning the swing drive in the swing brake housing and securing it with bolts.
This document provides instructions for removing and installing a pilot control valve on a D10 track-type tractor. Key steps include:
1. Removing the right side console cover and disconnecting control rods and oil lines from the valve.
2. Removing bolts to take the valve off its mounting bracket.
3. Installing the valve by connecting oil lines and control rods and securing it with bolts back on the bracket.
This document provides instructions for disassembling and assembling the final drive of a D9R track-type tractor. It describes removing components such as the planetary carrier, gears, shafts, and hub. Various tools are required, including link brackets, a push-puller tool group, driver group, and hydraulic cylinder assembly. Precautions are given for using hydraulic cylinders and puller studs during disassembly. The multi-step process includes pressing, lifting, and removing components from the planetary carrier, sun gear, and hub.
1) The document provides instructions to disassemble and assemble the final drive of a D9R track-type tractor.
2) It describes using various tools to remove over 30 components of the final drive including gears, shafts, seals, and hubs.
3) Precautions are included when using hydraulic cylinders and heated components to disassemble pieces.
1) The document provides instructions for removing and installing the final drive planetary carrier in a D9R track-type tractor.
2) It describes using various tools to remove the carrier, hub components, seals, and gears. It also explains how to reinstall these parts in reverse order.
3) Fourteen steps are outlined for removal and thirteen steps for installation, ensuring proper alignment of parts and torquing of bolts.
The document provides instructions for disassembling and assembling the steering clutch and brake of a D7R track-type tractor. It describes 20 steps to disassemble the components and 19 steps to reassemble them. These include removing plates, seals, springs, and other parts, and replacing them in the reverse order. Tools required include link brackets and a driver group. Proper spring loading and seal installation are emphasized.
This document provides instructions for assembling and installing the final drive on a D7R track-type tractor. It describes 31 steps for assembly, including installing seals, bearings, gears, shafts and covers. For installation, it outlines 10 steps such as positioning the final drive, installing bolts, filling it with oil and reconnecting the track. The document contains diagrams to illustrate each step in the process.
Caterpillar Cat D7R II WATER FORDING TRACTOR (Prefix DJT) Service Repair Manu...ze3xiandiao
This document provides instructions for disassembling and assembling the steering planetary and brake of a D7R Series II Water Fording Tractor. It describes removing 24 components including the planetary group, brake, ring gear, friction discs, piston, and springs. Reassembly involves installing these components in reverse order, noting proper orientation and torque specifications. Tools required include link brackets, a driver group, forcing bolts, and sealant.
Caterpillar Cat D7R II TRACK-TYPE TRACTOR (Prefix AGN) Service Repair Manual ...ze3xiandiao
The document provides instructions for removing a final drive, steering planetary, and brake assembly from a D7R II track-type tractor. It describes using lifting brackets, shackles, bolts and nuts to attach a hoist to the assembly and remove it from the tractor. The assembly weighs approximately 800 kg (1750 lb) and precautions are listed to provide means to stop the machine without the brake installed. Fluids must be contained while working on components to collect any fluids that may drain out.
The document provides instructions for disassembling and assembling the final drives of a D7H track-type tractor. Key steps include removing the final drives from the tractor frame using specialized tools, then disassembling the internal components like planet carriers, gears, shafts, and seals. Reassembly involves heating bearings, installing seals and bearings using presses and tools, and reattaching the final drives to the frame. Precautions are noted to prevent damage to seals during axle removal and installation.
This document provides instructions for servicing the final drives on a D7H track-type tractor. It describes how to remove and disassemble the final drives, including removing the planet carriers, gears, shafts and other components. It then describes how to assemble the final drives, including installing bearings, seals, rings and other parts back into the hubs and carriers. The goal is to provide maintenance technicians with step-by-step directions for servicing these critical components.
1) The document provides instructions for removing and installing pistons, connecting rods, connecting rod bearings, and crankshaft main bearings for a Caterpillar 3306 engine.
2) The procedure involves using tools to compress piston rings, installing pistons and connecting rods onto the crankshaft, checking clearances of connecting rod bearings, and removing/installing main bearing caps.
3) Technicians are advised to keep all parts clean and lubricated with engine oil to prevent damage and wear.
The document provides instructions for removing final drive cases, gears, idler pinions and bearings from a D7G track-type tractor. The steps include:
1) Removing bolts holding the final drive case in position.
2) Installing guide bolts and forcing screws to separate the final drive case from the steering clutch case.
3) Using wire to hold the idler pinion in place so the planet carrier does not fall when the final drive case is removed.
The document provides step-by-step instructions for removing and installing sprocket assemblies on a final drive case. It involves draining the oil, removing the sprocket and various components using specialized tools, cleaning seals and surfaces, and installing the new sprocket along with bearings, seals, and other parts in reverse order. Precise measurements and torque specifications are listed to ensure proper installation.
The document provides instructions for removing and installing sprocket assemblies on a direct drive final drive. The key steps include:
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2. Cleaning surfaces and installing new seals before pressing the sprocket onto the hub using a hydraulic press.
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 330F EXCAVATOR LCG
Configuration: 330F L Excavator LCG00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
326F, 329F and 330F Excavators Machine Systems
Media Number -UENR3313-07 Publication Date -01/09/2015 Date Updated -12/09/2018
i05436085
Final Drive - Disassemble
SMCS - 4050-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Repair Stand 1
B 138-7573 Link Bracket 2
C 1P-1863 Retaining Ring Pliers 1
D 138-7575 Link Bracket 3
E 4C-8359 Eyebolt 2
F 138-7574 Link Bracket 2
G 138-7576 Link Bracket 2
H 154-6181 Forcing Screw 3
Start By:
a. Remove the final drive.
1. Put an alignment mark across the sections of the final drive for assembly purposes. The
parts must be reinstalled to the original locations.
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3. Illustration 1 g00892878
2. Use Tooling (G) and a suitable lifting device to position the final drive assembly onto
Tooling (A). The weight of the final drive assembly is approximately 550 kg (1200 lb).
3. Remove bolts (1).
Illustration 2 g00892883
4. Use Tooling (B) and a suitable lifting device to remove cover (2). The weight of cover (2) is
approximately 32 kg (70 lb).
Illustration 3 g00892888
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4. 5. Remove bolts (3) and gear (4). Check plate (6). Replace plate (6) if plate (6) is worn.
Remove plugs (5) from cover (2).
Illustration 4 g00892906
6. Remove O-ring seals (7) from plugs (5).
Illustration 5 g00892930
7. Remove gear (8) and spacer (9).
Illustration 6 g00892965
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5. 8. Use Tooling (C) to remove retaining ring (10). Remove washer (11) and gear (12). Remove
bearing assembly (13) and washer (14).
9. Repeat Step 8 for the other two gear assemblies.
Illustration 7 g00892968
10. Remove retaining ring (15).
Illustration 8 g00892975
11. Remove carrier assembly (16).
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6. Illustration 9 g02408860
12. Use a suitable press to remove the shafts from carrier assembly (16).
Illustration 10 g00892977
13. Remove gear (17) and spacer (18).
Illustration 11 g00892997
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7. 14. Use Tooling (D) and a suitable lifting device to remove planetary carrier (19). The weight of
planetary carrier (19) is approximately 48 kg (105 lb).
Illustration 12 g00893019
15. Remove retaining ring (21). Lift planetary carrier (19) off sun gear (20).
Illustration 13 g00896860
16. Drive spring pin (23) into planetary shaft (22).
Illustration 14 g00893043
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8. 17. Remove planetary shaft (22). Use a suitable punch to remove spring pin (23) from planetary
shaft (22).
Illustration 15 g00896863
18. Remove washers (24) and bearing (25) from planetary gear (26).
19. Repeat Steps 16 through 18 for the other two planetary gears.
Illustration 16 g01842853
20. Remove gear (27). Remove spacer (27A).
Illustration 17 g01842974
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9. 21. Use two people to remove carrier assembly (28). The weight of carrier assembly (28) is
approximately 38 kg (85 lb).
Illustration 18 g01843140
22. Drive spring pin (30) into shaft (29).
Illustration 19 g00893658
23. Remove shaft (29). Use a suitable punch to remove spring pin (30) from shaft (29).
Illustration 20 g00893674
24. Remove washers (31) and bearings (32) from planetary gear (33).
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10. 25. Repeat Steps 22 through 24 for the other three planetary gears.
Illustration 21 g01208300
26. Fasten Tooling (E) and a suitable lifting device to ring gear (34), as shown. Remove ring
gear (34) from sprocket housing (35). The weight of ring gear (34) is approximately 66 kg
(146 lb).
Illustration 22 g01208542
27. Remove O-ring seal (36) from sprocket housing (35).
Illustration 23 g01208553
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11. 28. Remove bolts (37) from coupling gear (38).
Illustration 24 g03431447
29. Install Tooling (H) in coupling gear (38). Tighten the Tooling (H) evenly in order to loosen
coupling gear (38). Remove the coupling gear from the motor housing.
Illustration 25 g01208578
Illustration 26 g01208625
30. Remove shims (40) from the motor housing.
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12. Note: Inner cones and outer bearing cones (42) and (44) are a slip fit on the motor housing.
While you remove sprocket housing (35) from the motor housing, inner bearing cone (42)
and outer bearing cones (44) may stay with the sprocket housing or the inner bearing cone
may stay on the motor housing.
31. Fasten Tooling (F) and a suitable lifting device to sprocket housing (35). Separate the
sprocket housing from the motor housing. The weight of sprocket housing (35) is
approximately 109 kg (240 lb).
Illustration 27 g01208626
32. Remove the locating pins from the motor housing.
33. Remove Duo-Cone seal (41) from the motor housing.
34. If inner bearing cone (42) remained on the motor housing, then remove the inner bearing
cone.
Illustration 28 g03431456
35. Remove Duo-Cone seal (43) from the sprocket housing.
36. If outer bearing cone (44) remained on the sprocket housing, then remove the outer bearing
cone.
37. Remove the bearing cups from the sprocket housing.
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13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 330F EXCAVATOR LCG
Configuration: 330F L Excavator LCG00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
326F, 329F and 330F Excavators Machine Systems
Media Number -UENR3313-07 Publication Date -01/09/2015 Date Updated -12/09/2018
i07332931
Final Drive - Assemble
SMCS - 4050-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Stand Group 1
B 138-7573 Link Bracket 2
C 1P-1863 Retaining Ring Pliers 1
D 138-7575 Link Bracket 3
E 4C-8359 Eyebolt 2
F 138-7574 Link Bracket 2
G
8T-9206 Duo-Cone Seal Installer As 1
169-0503 Installation Kit 1
H - Loctite C5A Copper Antiseize -
J - Loctite 242 Threadlocker -
K - Loctite Highflex GM -
L FT-2770 Leak down Test Tool 1
1. Make sure that all parts of the final drive are thoroughly clean and free of dirt and debris
prior to assembly. Check the condition of all O-ring seals that are used in the final drive. If
any of the seals are damaged, use new parts for replacement. Reassemble the final drive on
Tooling (A).
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14. Illustration 1 g03431464
Note: New final drives are equipped with angular contact ball bearings.
2. Apply Tooling (H) to the surfaces inside sprocket housing (35) that contacts the bearing
cups. Install a bearing cup that is in each side of the sprocket housing with a press. Make
sure that the bearing cups are properly seated.
3. Apply Tooling (H) to the surfaces inside the sprocket housing that contacts bearing cones
(44).
4. Install outer bearing cone (44) in the sprocket housing.
Illustration 2 g01208625
5. Attach Tooling (F) and a suitable lifting device to sprocket housing (35). The weight of
sprocket housing (35) is approximately 109 kg (240 lb). Install sprocket housing (35) on the
motor housing. Carefully install inner bearing cone (42) on the sprocket housing.
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15. Illustration 3 g01208578
6. Adjust the bearing preload of the final drive. Determine the correct number of shims (40)
that are required for the proper bearing preload, as follows:
Note: New final drives are equipped with angular contact ball bearings that require pre-load
like the old roller bearings.
Illustration 4 g01208987
a. Use a depth micrometer to measure the step height of coupling gear (38) at several
locations around the gear. Find the average for the measured dimensions around the
gear and record the dimension. Call this Dimension (X).
b. Apply a load of 4000 kg (8820 lb) to the bearing cones.
c. Rotate sprocket housing (35) several times to seat the bearing cones.
d. Reduce the load to 1000 ± 100 kg (2205 ± 220 lb).
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16. Illustration 5 g00631001
e. With the bearing cones loaded, measure the distance between the top face of the
motor housing and the top face of the bearing cone. Take measurements in several
locations around the motor housing. Find the average of the measured dimensions,
and record the dimensions. Call this Dimension (Y).
f. Determine the correct thickness of the shims which are used between the bearing
cones and the coupling gear . Use the following equation to determine the shim pack
thickness.
Shim pack thickness ... (Y) − (X) ± 0.05 mm (0.002 inch)
Note: If two shims are required, install the thinnest shim next to the coupling gear
during final assembly.
Illustration 6 g03431699
7. Attach Tooling (F) and a suitable lifting device to sprocket housing (35). Separate sprocket
housing (35) from the motor housing.
Reference: Refer to Disassembly and Assembly, "Duo-Cone Conventional Seals - Install".
Note: The rubber seals and all surfaces that contacts the seals must be clean and dry. After
installation of the seals, put clean SAE 30 oil on the contact surfaces of the metal seals.
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17. Illustration 7 g00631006
Illustration 8 g01208999
8. Use Tooling (G) to install Duo-Cone seal (43) in the sprocket housing.
Illustration 9 g00631014
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18. Illustration 10 g03431475
9. Use Tooling (G) to install Duo-Cone seal (41) in the motor housing.
10. Apply Tooling (H) in the bores for the locating pins that are in the motor housing. Reinstall
the locating pins in the motor housing.
Illustration 11 g01208625
11. Make sure that inner bearing cone (42) is seated properly on the motor housing.
Note: Do not scratch Duo-Cone seal (41) or damage the Duo-Cone seal in the main
housing, or the motor housing during assembly of the two components. After installation of
the main housing on the motor housing, there will be a small gap between the components.
The gap between the components is caused by the Duo-Cone seal. The gap will be
eliminated during the installation of the coupling gear .
12. Fasten Tooling (F) and a suitable lifting device to sprocket housing (35). Carefully install
the sprocket housing on the motor housing.
13. Install the outer bearing cone on the sprocket housing. Make sure that the outer bearing cone
is properly seated.
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19. Illustration 12 g01208578
14. Install shims (40) that were determined in Steps 6.a through 6.f on the end of the sprocket
housing. If shims were required, make sure that the thinnest shim is installed on top.
Illustration 13 g01208553
15. Put coupling gear (38) in the original position on the motor housing.
16. Apply Tooling (J) on the threads of bolts (37) that hold coupling gear (38) in position.
Tighten bolts (37) evenly and tighten the bolts in diagonally opposite pairs to a torque of
570 ± 80 N·m (420 ± 60 lb ft).
Illustration 14 g01208542
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20. 17. Install O-ring seal (36) in sprocket housing (35).
Illustration 15 g01208300
18. Thoroughly clean the mating surface of sprocket housing (35) that contacts ring gear (34).
19. Apply a bead of Tooling (K) on the mating surface of ring gear (34).
20. Attach Tooling (E) and a suitable lifting device to ring gear (34). Put ring gear (34) in
position on the sprocket housing. The weight of ring gear (34) is approximately 66 kg
(146 lb). Make sure that the alignment mark upon the sprocket housing and the ring gear
line with each other.
Illustration 16 g01843479
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21. Illustration 17 g00893674
21. Assemble carrier assembly (28), as follows.
a. Install bearings (32) in planetary gear (33).
b. Install thrust washers (31) and planetary gear (33) in the carrier assembly.
c. Use a deburring tool to remove the metal burr from the openings in the carrier. Install
planetary shaft (29) in the carrier assembly.
d. Drive spring pin (30) into planetary shaft (29).
Illustration 18 g00941047
The stake mark is at position (S).
e. Orient the split in spring pin (30) vertically to the carrier. Align the split in the spring
pin to the top or to the bottom. Make a stake mark on each side of the spring pin hole
in the carrier. Each stake mark should be approximately 2.25 ± 0.75 mm
(0.089 ± 0.030 inch) from the outside diameter of the spring pin hole.
22. Repeat Steps 21.a through 21.e to install the other two planetary gears in the carrier
assembly.
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22. Illustration 19 g01842974
23. Use two people to install carrier assembly (28). The weight of carrier assembly (28) is
approximately 38 kg (85 lb).
Illustration 20 g01842853
24. Install spacer (27A). Install gear (27).
Illustration 21 g00897548
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23. Illustration 22 g00896863
25. Assemble planetary carrier (19), as follows.
a. Install bearing (25) in planetary gear (26).
b. Install thrust washers (24) and planetary gear (26) in the planetary carrier.
c. Use a deburring tool to remove the metal burr from the openings in the carrier. Install
planetary shaft (22) in planetary carrier (19).
d. Drive spring pin (23) into planetary shaft (22).
Illustration 23 g00941047
The stake mark is at position (S).
e. Orient the split in spring pin (23) vertically to the carrier. Align the split in the spring
pin to the top or to the bottom. Make a stake mark on each side of the spring pin hole
in the carrier. Each stake mark should be approximately 2.25 ± 0.75 mm
(0.089 ± 0.030 inch) from the outside diameter of the spring pin hole.
f. Repeat Steps 25.a through 25.e to install the other two planetary gears in the carrier.
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24. Illustration 24 g00893019
26. Position sun gear (20) in planetary carrier (19) and install retaining ring (21).
Illustration 25 g00892997
27. Use Tooling (D) and a suitable lifting device to install planetary carrier (19) into gear (34).
The weight of planetary carrier (19) is approximately 48 kg (105 lb).
Illustration 26 g00892977
28. Install spacer (18) and gear (17).
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25. Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
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26. Illustration 27 g01389807
Note: Make sure that the oil passages in the shafts are oriented toward the center of carrier
assembly (16).
29. Raise the temperature of carrier assembly (16). Lower the temperature of the shafts. Install
the shafts into carrier assembly (16) until the groove of the shafts is at Dimension (A).
Dimension (A) equals 25.00 ± 0.10 mm (0.984 ± 0.004 inch).
30. Make eight stake marks at distance of Dimension (C) from each shaft. Dimension (C)
equals 2.0 ± 1.0 mm (0.08 ± 0.04 inch). The width of each stake mark should be equal to
Dimension (B). Dimension (B) equals 4.0 ± 1.0 mm (0.16 ± 0.04 inch).
Illustration 28 g00892975
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