This document provides instructions for disassembling and assembling the torque converter of a Caterpillar 938G II wheel loader. It describes:
1) Removing 15 different parts of the torque converter including the cover, impeller and carrier assembly, stator, and gears.
2) Installing 20 parts back onto the torque converter in reverse order, checking O-rings and lowering part temperatures as needed.
3) Using various tools like link brackets, forcing screws, and retaining ring pliers to remove and install parts safely.
Caterpillar Cat 938G II Wheel Loader (Prefix RTB) Service Repair Manual (RTB0...jiaoyi82414369
This document provides instructions for disassembling and assembling the axle housing of a Caterpillar 938G II wheel loader. It describes how to remove components such as the axle shaft, planetary carrier assembly, bearing nut and seals. It also explains how to install these components in reverse order, noting important steps like properly installing duo-cone seals and ensuring components are clean and lubricated. The document contains diagrams to illustrate the procedures.
Caterpillar Cat 938G II Wheel Loader (Prefix RTB) Service Repair Manual (RTB0...yinranhe0814
This document provides instructions for disassembling and assembling the axle housing of a Caterpillar 938G II Wheel Loader. It describes how to remove components such as the axle housing assembly, planetary carrier assembly, axle shaft, bearing nut, and seals. Detailed steps and illustrations are provided to guide removal and installation of these parts, including the use of various tools. Proper cleaning and lubrication of components during reassembly is emphasized.
Caterpillar Cat 938G II Wheel Loader (Prefix RTB) Service Repair Manual (RTB0...aags15120808
This document provides instructions for disassembling and assembling the axle housing of a Caterpillar 938G II wheel loader. It describes how to remove components such as the axle shaft, planetary carrier assembly, retaining rings, and seals. Detailed steps are provided for disassembling the planetary carrier assembly. The assembly procedure describes how to install components in reverse order and includes notes about properly installing duo-cone seals. Tools required are listed.
The document provides instructions for disassembling a travel motor from an excavator. It describes 28 steps to fully disassemble the travel motor, removing components like the head assembly, housing assembly, brake piston, springs, seals, and other internal parts. Precautions are provided to watch for spring forces and use lifting devices due to the weight of some components. Detailed illustrations accompany each step.
The document provides instructions for disassembling a travel motor from an excavator. It describes 28 steps to completely disassemble the travel motor, removing components like the head, brake piston, plates, seals, bearings, and housing pieces. Various tools are required including an adapter, bolts, retaining ring pliers, and a bearing puller group. Safety notices are included to warn of potential spring forces or fluid hazards during disassembly.
The document provides instructions for disassembling a travel motor from an excavator. It describes 28 steps to fully disassemble the travel motor, removing components like the head assembly, housing assembly, brake piston, springs, seals, and other internal parts. Precautions are provided to watch for spring forces and use lifting devices due to the weight of some components. Detailed illustrations accompany each step for clarity.
Caterpillar cat 326 d2 l excavator (prefix hm4) service repair manual (hm4000...fjjskdmnenemm
The document provides instructions for disassembling a travel motor from an excavator. It describes 28 steps to fully disassemble the travel motor, removing components like the head assembly, housing assembly, brake piston, springs, seals, and other internal parts. Precautions are provided to watch for spring forces and use lifting devices due to the weight of some components. Detailed illustrations accompany each step for clarity.
The document provides instructions for removing the implement vane pump from a 657G Wheel Scraper. It describes disconnecting hoses and wiring, draining fluid from the elbow, attaching a lifting device to the pump, and removing nuts and the pump. It also includes notes about marking disconnected parts for installation and preventing fluid loss.
Caterpillar Cat 938G II Wheel Loader (Prefix RTB) Service Repair Manual (RTB0...jiaoyi82414369
This document provides instructions for disassembling and assembling the axle housing of a Caterpillar 938G II wheel loader. It describes how to remove components such as the axle shaft, planetary carrier assembly, bearing nut and seals. It also explains how to install these components in reverse order, noting important steps like properly installing duo-cone seals and ensuring components are clean and lubricated. The document contains diagrams to illustrate the procedures.
Caterpillar Cat 938G II Wheel Loader (Prefix RTB) Service Repair Manual (RTB0...yinranhe0814
This document provides instructions for disassembling and assembling the axle housing of a Caterpillar 938G II Wheel Loader. It describes how to remove components such as the axle housing assembly, planetary carrier assembly, axle shaft, bearing nut, and seals. Detailed steps and illustrations are provided to guide removal and installation of these parts, including the use of various tools. Proper cleaning and lubrication of components during reassembly is emphasized.
Caterpillar Cat 938G II Wheel Loader (Prefix RTB) Service Repair Manual (RTB0...aags15120808
This document provides instructions for disassembling and assembling the axle housing of a Caterpillar 938G II wheel loader. It describes how to remove components such as the axle shaft, planetary carrier assembly, retaining rings, and seals. Detailed steps are provided for disassembling the planetary carrier assembly. The assembly procedure describes how to install components in reverse order and includes notes about properly installing duo-cone seals. Tools required are listed.
The document provides instructions for disassembling a travel motor from an excavator. It describes 28 steps to fully disassemble the travel motor, removing components like the head assembly, housing assembly, brake piston, springs, seals, and other internal parts. Precautions are provided to watch for spring forces and use lifting devices due to the weight of some components. Detailed illustrations accompany each step.
The document provides instructions for disassembling a travel motor from an excavator. It describes 28 steps to completely disassemble the travel motor, removing components like the head, brake piston, plates, seals, bearings, and housing pieces. Various tools are required including an adapter, bolts, retaining ring pliers, and a bearing puller group. Safety notices are included to warn of potential spring forces or fluid hazards during disassembly.
The document provides instructions for disassembling a travel motor from an excavator. It describes 28 steps to fully disassemble the travel motor, removing components like the head assembly, housing assembly, brake piston, springs, seals, and other internal parts. Precautions are provided to watch for spring forces and use lifting devices due to the weight of some components. Detailed illustrations accompany each step for clarity.
Caterpillar cat 326 d2 l excavator (prefix hm4) service repair manual (hm4000...fjjskdmnenemm
The document provides instructions for disassembling a travel motor from an excavator. It describes 28 steps to fully disassemble the travel motor, removing components like the head assembly, housing assembly, brake piston, springs, seals, and other internal parts. Precautions are provided to watch for spring forces and use lifting devices due to the weight of some components. Detailed illustrations accompany each step for clarity.
The document provides instructions for removing the implement vane pump from a 657G Wheel Scraper. It describes disconnecting hoses and wiring, draining fluid from the elbow, attaching a lifting device to the pump, and removing nuts and the pump. It also includes notes about marking disconnected parts for installation and preventing fluid loss.
The document provides instructions for disassembling and assembling a torque converter. It describes 18 steps to disassemble the torque converter by removing various parts like housing assemblies, bearings, plates, and seals. It then describes 18 steps for assembling the torque converter by installing the parts in reverse order. Tools required include link brackets, drivers, and forcing screws. Safety precautions are provided for spring loaded parts.
The document provides instructions for removing and assembling the torque converter of a 730 Ejector Articulated Truck. It describes in 18 steps how to disassemble the torque converter by removing components like the housing assembly, piston, plates and discs, impeller, and turbine. It then describes in 12 steps the process of assembling the torque converter by reinstalling these components in reverse order, taking care to keep parts clean and install springs and other parts correctly. Special tools are required for tasks like removing the plate and installing the cam.
This document provides assembly instructions for a torque converter in a 730 articulated truck. It lists 34 steps to assemble the various components of the torque converter, including housings, bearings, seals, discs, and shafts. Personal protective equipment is required and cleanliness is emphasized throughout the process. Torque specifications are provided for securing each component with bolts or screws.
The document provides instructions for removing and installing various engine components on a Caterpillar C13 engine, including:
- Camshaft - removal involves supporting lifters with a magnetic tool, removing bolts and gears, and carefully removing the camshaft with two people. Installation requires ensuring proper timing.
- Camshaft gear - removed using a press and installed by heating to 315°C and pressing onto the camshaft.
- Camshaft bearings - removed using a puller tool and lubricant, installed using a sleeve tool and measured for proper depth.
- Engine oil pan - removed by draining oil, removing bolts and clips, and installing requires applying sealant
This document provides instructions for removing and installing various components of the rear gear group and crankshaft rear seal of a Caterpillar C11 engine. The removal process involves using various tools to remove components like the rear crankshaft seal, adapter assembly, gears, bearings and covers. The installation process provides steps to install these components in reverse order and notes that components like bearings must be cooled and properly positioned during installation. Precise dimensions and torque specifications are given for correct installation.
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar C13 engine.
The removal procedure includes supporting the engine, removing bolts and seals to access the rear gear group components, and using various tools to remove gears, bushings, bearings, and covers. The installation procedure provides instructions for cleaning parts, lowering temperatures of bearings, applying sealant to bolts, and orienting gears and bearings according to specified dimensions before reinstalling the components in reverse order of removal. Separate sections also provide procedures for removing and installing the flywheel and rear crankshaft seal.
This document provides instructions for removing and installing various engine components on a Caterpillar C9.3 engine, including the valve mechanism cover, compression brake, and rocker arm shaft assembly. The procedures describe disconnecting wiring harnesses, removing nuts and bolts, checking and replacing seals, lubricating parts, and tightening components to the specified torques. Tools required include a feeler gauge and lubricant. Identification marks should be made on removed parts and the components must be kept clean to prevent premature wear.
The document provides instructions for removing and disassembling the drive shaft and scavenge pump on a 657G Wheel Scraper. Key steps include:
1. Removing retaining rings, covers, and guards to access the drive shaft.
2. Using eyebolts and lifting devices to remove the heavy drive shaft and tube assembly.
3. Checking alignment of components and removing the yoke assembly, bearings, and seals from the bearing cage.
4. Disassembling the flywheel scavenge pump by removing bolts, seals, bearings, and shafts.
This document provides instructions for installing and removing various engine components on a Caterpillar 657E wheel scraper model powered by a 3408 engine, including:
1) Installing the rear gear group by placing gears and bearings on shafts and installing dowels, seals and bolts.
2) Removing the flywheel using guide bolts, brackets and a hoist to lift the heavy flywheel off the crankshaft.
3) Installing the flywheel by heating the ring gear, placing the flywheel on guide bolts, and bolting it into place.
4) Procedures for removing and installing the crankshaft rear seal using pullers and punches
This service repair manual provides instructions for removing and installing various engine components on a Caterpillar 657E wheel tractor, including:
- Removing the rear gear group by pressing components out of adapter assemblies, using pullers to remove bearings, and disassembling individual gears.
- Installing the rear gear group by pressing bearings into place, assembling individual gears, and pressing assembled components into adapter assemblies.
- Removing the flywheel by using bolts, guide bolts, and a lifting bracket to pull the flywheel off the crankshaft.
- Installing the flywheel by using guide bolts to position it, applying lubricant to bolts, and tightening bol
This document provides instructions for disassembling and assembling the transmission transfer gears of a Caterpillar 651E wheel tractor. The steps include removing the transmission transfer gears as a unit, disassembling the individual gears and bearings, inspecting and replacing parts, and reassembling the gears and bearings in the correct order with the specified tools and torques. Proper installation of seals, shims, and torque specifications are emphasized to ensure correct assembly.
This document provides instructions for removing and installing the rear crankshaft seal on a Caterpillar 651E wheel scraper. The removal procedure involves using a slide hammer puller to pull the rear crankshaft seal from the flywheel housing. The installation procedure specifies cleaning and lubricating the crankshaft and seal bore before pressing the new seal into place. Proper cleaning and lubrication are emphasized to prevent contaminating and shortening the life of components.
The document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It lists the required tools and presents 24 steps to disassemble the various components of the torque converter. These include removing the housing assembly, torque converter assembly, clutch piston, friction disk, bearings, seals and gears. The assembly section then lists the same 24 steps in reverse order to reassemble all components back into the torque converter.
This document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It describes 18 steps to disassemble the torque converter by removing parts like the retaining rings, bolts, thrust bearings, and seals. It then describes 24 steps to reassemble the torque converter by installing the parts in the reverse order, applying sealant or heat treating some parts as needed. Tools required include retaining ring pliers, drivers, pullers, and link brackets to lift components.
The document provides instructions for disassembling various components of a 637G wheel tractor, including the transfer gears, torque converter, and transmission. The transfer gear case is first removed from the transmission. Then the torque converter is disassembled by removing components like the impeller, carrier assembly, stator, and turbine. Finally, instructions are given to disassemble the transfer gears by removing items such as bearings and seals. Tools are listed that are required for the disassembly procedures.
The document provides instructions for disassembling and assembling the torque converter of a 637G Wheel Tractor. It describes removing over 30 individual components in multiple steps, including removing the torque converter housing, retarder, gears, bearings, seals and other internal parts. Detailed illustrations accompany each step. Cleanliness is emphasized to prevent contaminating the hydraulic system.
The document provides instructions for disassembling and assembling the torque converter of a 637G Wheel Scraper. It lists 32 steps for disassembly that include removing retaining rings, seals, gears, shafts, bearings, and housing assemblies. It then lists 31 steps for assembly in reverse order, providing details on cleaning parts, heating and cooling bearings, and proper torque specifications for fasteners. Tools required are also listed.
This document provides instructions for disassembling and assembling the transfer gears of a 627G wheel tractor. The disassembly process involves removing 18 components from the transfer gear case including bearing cages, gears, shims, and cups. The assembly process describes installing these components in the reverse order and includes lubricating seals, heating/cooling bearings, and torquing bolts to the specified values.
This document provides instructions for disassembling and assembling the torque converter of a 627G Wheel Scraper. It outlines 32 steps to disassemble the various components of the torque converter including the housing, gears, shafts, bearings, and other parts. It then outlines 29 steps for assembling the torque converter components back together in reverse order. Required tools are listed for specific disassembly and assembly steps. Safety notices are provided to contain fluids and properly dispose of them.
This document provides instructions for disassembling and assembling the transfer gears of a 627G wheel tractor. The disassembly process involves removing 18 components from the transfer gear case including bearing cages, gears, shims, and cups. The assembly process describes installing these components in the reverse order and includes lubricating seals, heating/cooling bearings, and torquing bolts to the specified values.
The document provides instructions for disassembling and assembling a torque converter. It describes 18 steps to disassemble the torque converter by removing various parts like housing assemblies, bearings, plates, and seals. It then describes 18 steps for assembling the torque converter by installing the parts in reverse order. Tools required include link brackets, drivers, and forcing screws. Safety precautions are provided for spring loaded parts.
The document provides instructions for removing and assembling the torque converter of a 730 Ejector Articulated Truck. It describes in 18 steps how to disassemble the torque converter by removing components like the housing assembly, piston, plates and discs, impeller, and turbine. It then describes in 12 steps the process of assembling the torque converter by reinstalling these components in reverse order, taking care to keep parts clean and install springs and other parts correctly. Special tools are required for tasks like removing the plate and installing the cam.
This document provides assembly instructions for a torque converter in a 730 articulated truck. It lists 34 steps to assemble the various components of the torque converter, including housings, bearings, seals, discs, and shafts. Personal protective equipment is required and cleanliness is emphasized throughout the process. Torque specifications are provided for securing each component with bolts or screws.
The document provides instructions for removing and installing various engine components on a Caterpillar C13 engine, including:
- Camshaft - removal involves supporting lifters with a magnetic tool, removing bolts and gears, and carefully removing the camshaft with two people. Installation requires ensuring proper timing.
- Camshaft gear - removed using a press and installed by heating to 315°C and pressing onto the camshaft.
- Camshaft bearings - removed using a puller tool and lubricant, installed using a sleeve tool and measured for proper depth.
- Engine oil pan - removed by draining oil, removing bolts and clips, and installing requires applying sealant
This document provides instructions for removing and installing various components of the rear gear group and crankshaft rear seal of a Caterpillar C11 engine. The removal process involves using various tools to remove components like the rear crankshaft seal, adapter assembly, gears, bearings and covers. The installation process provides steps to install these components in reverse order and notes that components like bearings must be cooled and properly positioned during installation. Precise dimensions and torque specifications are given for correct installation.
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar C13 engine.
The removal procedure includes supporting the engine, removing bolts and seals to access the rear gear group components, and using various tools to remove gears, bushings, bearings, and covers. The installation procedure provides instructions for cleaning parts, lowering temperatures of bearings, applying sealant to bolts, and orienting gears and bearings according to specified dimensions before reinstalling the components in reverse order of removal. Separate sections also provide procedures for removing and installing the flywheel and rear crankshaft seal.
This document provides instructions for removing and installing various engine components on a Caterpillar C9.3 engine, including the valve mechanism cover, compression brake, and rocker arm shaft assembly. The procedures describe disconnecting wiring harnesses, removing nuts and bolts, checking and replacing seals, lubricating parts, and tightening components to the specified torques. Tools required include a feeler gauge and lubricant. Identification marks should be made on removed parts and the components must be kept clean to prevent premature wear.
The document provides instructions for removing and disassembling the drive shaft and scavenge pump on a 657G Wheel Scraper. Key steps include:
1. Removing retaining rings, covers, and guards to access the drive shaft.
2. Using eyebolts and lifting devices to remove the heavy drive shaft and tube assembly.
3. Checking alignment of components and removing the yoke assembly, bearings, and seals from the bearing cage.
4. Disassembling the flywheel scavenge pump by removing bolts, seals, bearings, and shafts.
This document provides instructions for installing and removing various engine components on a Caterpillar 657E wheel scraper model powered by a 3408 engine, including:
1) Installing the rear gear group by placing gears and bearings on shafts and installing dowels, seals and bolts.
2) Removing the flywheel using guide bolts, brackets and a hoist to lift the heavy flywheel off the crankshaft.
3) Installing the flywheel by heating the ring gear, placing the flywheel on guide bolts, and bolting it into place.
4) Procedures for removing and installing the crankshaft rear seal using pullers and punches
This service repair manual provides instructions for removing and installing various engine components on a Caterpillar 657E wheel tractor, including:
- Removing the rear gear group by pressing components out of adapter assemblies, using pullers to remove bearings, and disassembling individual gears.
- Installing the rear gear group by pressing bearings into place, assembling individual gears, and pressing assembled components into adapter assemblies.
- Removing the flywheel by using bolts, guide bolts, and a lifting bracket to pull the flywheel off the crankshaft.
- Installing the flywheel by using guide bolts to position it, applying lubricant to bolts, and tightening bol
This document provides instructions for disassembling and assembling the transmission transfer gears of a Caterpillar 651E wheel tractor. The steps include removing the transmission transfer gears as a unit, disassembling the individual gears and bearings, inspecting and replacing parts, and reassembling the gears and bearings in the correct order with the specified tools and torques. Proper installation of seals, shims, and torque specifications are emphasized to ensure correct assembly.
This document provides instructions for removing and installing the rear crankshaft seal on a Caterpillar 651E wheel scraper. The removal procedure involves using a slide hammer puller to pull the rear crankshaft seal from the flywheel housing. The installation procedure specifies cleaning and lubricating the crankshaft and seal bore before pressing the new seal into place. Proper cleaning and lubrication are emphasized to prevent contaminating and shortening the life of components.
The document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It lists the required tools and presents 24 steps to disassemble the various components of the torque converter. These include removing the housing assembly, torque converter assembly, clutch piston, friction disk, bearings, seals and gears. The assembly section then lists the same 24 steps in reverse order to reassemble all components back into the torque converter.
This document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It describes 18 steps to disassemble the torque converter by removing parts like the retaining rings, bolts, thrust bearings, and seals. It then describes 24 steps to reassemble the torque converter by installing the parts in the reverse order, applying sealant or heat treating some parts as needed. Tools required include retaining ring pliers, drivers, pullers, and link brackets to lift components.
The document provides instructions for disassembling various components of a 637G wheel tractor, including the transfer gears, torque converter, and transmission. The transfer gear case is first removed from the transmission. Then the torque converter is disassembled by removing components like the impeller, carrier assembly, stator, and turbine. Finally, instructions are given to disassemble the transfer gears by removing items such as bearings and seals. Tools are listed that are required for the disassembly procedures.
The document provides instructions for disassembling and assembling the torque converter of a 637G Wheel Tractor. It describes removing over 30 individual components in multiple steps, including removing the torque converter housing, retarder, gears, bearings, seals and other internal parts. Detailed illustrations accompany each step. Cleanliness is emphasized to prevent contaminating the hydraulic system.
The document provides instructions for disassembling and assembling the torque converter of a 637G Wheel Scraper. It lists 32 steps for disassembly that include removing retaining rings, seals, gears, shafts, bearings, and housing assemblies. It then lists 31 steps for assembly in reverse order, providing details on cleaning parts, heating and cooling bearings, and proper torque specifications for fasteners. Tools required are also listed.
This document provides instructions for disassembling and assembling the transfer gears of a 627G wheel tractor. The disassembly process involves removing 18 components from the transfer gear case including bearing cages, gears, shims, and cups. The assembly process describes installing these components in the reverse order and includes lubricating seals, heating/cooling bearings, and torquing bolts to the specified values.
This document provides instructions for disassembling and assembling the torque converter of a 627G Wheel Scraper. It outlines 32 steps to disassemble the various components of the torque converter including the housing, gears, shafts, bearings, and other parts. It then outlines 29 steps for assembling the torque converter components back together in reverse order. Required tools are listed for specific disassembly and assembly steps. Safety notices are provided to contain fluids and properly dispose of them.
This document provides instructions for disassembling and assembling the transfer gears of a 627G wheel tractor. The disassembly process involves removing 18 components from the transfer gear case including bearing cages, gears, shims, and cups. The assembly process describes installing these components in the reverse order and includes lubricating seals, heating/cooling bearings, and torquing bolts to the specified values.
The Octavia range embodies the design trend of the Škoda brand: a fusion of
aesthetics, safety and practicality. Whether you see the car as a whole or step
closer and explore its unique features, the Octavia range radiates with the
harmony of functionality and emotion
Fleet management these days is next to impossible without connected vehicle solutions. Why? Well, fleet trackers and accompanying connected vehicle management solutions tend to offer quite a few hard-to-ignore benefits to fleet managers and businesses alike. Let’s check them out!
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
Implementing ELDs or Electronic Logging Devices is slowly but surely becoming the norm in fleet management. Why? Well, integrating ELDs and associated connected vehicle solutions like fleet tracking devices lets businesses and their in-house fleet managers reap several benefits. Check out the post below to learn more.
Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
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What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
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2. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 938G II WHEEL LOADER B9Y
Configuration: 938G SERIES II WHEEL LOADER B9Y00001-UP (MACHINE) POWERED BY 3126B ENGINE
Disassembly and Assembly
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Power
Train
Media Number -RENR6068-03 Publication Date -01/12/2008 Date Updated -19/12/2008
i01886319
Torque Converter - Disassemble - Fixed
SMCS - 3101-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 2
B 154-6181 Forcing Screw 2
C 2P-8312 Retaining Ring Pliers 1
D 1P-0520 Driver Gp 1
Start By:
A. Separate the torque converter from the transmission. Refer to Disassembly and Assembly,
"Torque Converter - Separate".
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3. Illustration 1 g00978219
1. Install Tooling (A) and a suitable lifting device onto cover (2). The weight of cover (2) is
approximately 159 kg (350 lb). Remove bolts (1) and remove cover (2) .
Illustration 2 g00978237
2. Attach Tooling (A) and a suitable lifting device onto the torque converter assembly. The
weight of the torque converter assembly is approximately 75 kg (165 lb). Place torque
converter assembly on a bench and remove bolts (3) .
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4. Illustration 3 g00978253
3. Install Tooling (B) and remove the impeller and carrier assembly (4). The weight of
impeller and carrier assembly (4) is approximately 36 kg (80 lb).
Illustration 4 g00978993
4. Use Tooling (C) and remove retaining ring (6). Remove retaining ring (5) and stator (7) .
Illustration 5 g00978994
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5. 5. If necessary, use a suitable press and Tooling (D) in order to remove adapter (8) from stator
(7) .
Illustration 6 g00978996
6. Use Tooling (C) in order to remove retaining ring (11) from carrier assembly (12). Remove
spacer (10) .
Illustration 7 g00978998
7. Use a soft faced hammer in order to remove carrier assembly (12) from impeller (9) .
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6. Illustration 8 g00979011
8. Remove retaining ring (13) from carrier assembly (12) .
Illustration 9 g00979012
9. Remove bolts (14) and remove gear (15) from impeller (16) .
Illustration 10 g00979015
10. Use a suitable press and Tooling (D) in order to remove bearing (17) from impeller (16) .
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7. Illustration 11 g00979023
11. Remove retaining ring (18) and cover (19) .
Illustration 12 g00979026
12. Remove O-ring seal (20). Use Tooling (C) and remove retaining ring (21) .
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8. Illustration 13 g00979029
13. Remove spacer (22) .
Illustration 14 g00979030
14. Use a suitable press and Tooling (D) in order to remove bearing (24) from housing (23) .
Illustration 15 g00979033
15. Remove bolts (25) and hub assembly (26) from turbine (27) .
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri May 1 18:20:55 UTC+0800 2020
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9. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 938G II WHEEL LOADER B9Y
Configuration: 938G SERIES II WHEEL LOADER B9Y00001-UP (MACHINE) POWERED BY 3126B ENGINE
Disassembly and Assembly
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Power
Train
Media Number -RENR6068-03 Publication Date -01/12/2008 Date Updated -19/12/2008
i01885710
Torque Converter - Disassemble - Free Wheel
SMCS - 3101-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 2
B 154-6181 Forcing Screw 2
C 2P-8312 Retaining Ring Pliers 1
D 1P-0520 Driver Gp 1
Start By:
A. Separate the torque converter from the transmission. Refer to Disassembly and Assembly,
"Torque Converter - Separate".
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10. Illustration 1 g00978219
1. Install Tooling (A) and a suitable lifting device onto cover (2). The weight of cover (2) is
approximately 159 kg (350 lb). Remove bolts (1) and remove cover (2) .
Illustration 2 g00978237
2. Attach Tooling (A) and a suitable lifting device onto the torque converter assembly. The
weight of the torque converter assembly is approximately 75 kg (165 lb). Place torque
converter assembly on a bench and remove bolts (3) .
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11. Illustration 3 g00978253
3. Install Tooling (B) and remove the impeller and carrier assembly (4). The weight of
impeller and carrier assembly (4) is approximately 36 kg (80 lb).
Illustration 4 g00978315
4. Use Tooling (C) in order to remove retaining ring (5). Remove stator (14) .
Illustration 5 g00978321
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12. 5. Remove retaining ring (6) and plate (7) .
Illustration 6 g00978328
6. Remove washer (8) .
Illustration 7 g00978338
7. Remove race (9) .
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
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13. Illustration 8 g00978386
8. Remove springs (10) and rollers (11) .
Illustration 9 g00978401
9. Remove retaining ring (12) and washer (13) .
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14. Illustration 10 g00978407
Illustration 11 g00978755
10. If necessary, raise the temperature of stator (14) and cam (15). Use a suitable press and
Tooling (D) in order to remove cam (15) .
Illustration 12 g00978759
11. Remove spacer (16) .
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15. Illustration 13 g00978760
12. Use a soft faced hammer in order to remove carrier assembly (17) from impeller (18) .
Illustration 14 g00978763
13. Remove retaining ring (19) from carrier assembly (17) .
Illustration 15 g00978766
14. Remove bolts (20). Remove gear (21) from impeller (18) .
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16. Illustration 16 g00978776
15. Use a suitable press and Tooling (D) in order to remove bearing (22) .
Illustration 17 g00978779
16. Remove retaining ring (23) and cover (24) .
Illustration 18 g00978780
17. Use Tooling (C) and remove retaining ring (25). Remove O-ring seal (26) .
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17. Illustration 19 g00978792
18. Remove spacer (27) .
Illustration 20 g00978794
19. Use a suitable press and Tooling (D) in order to remove bearing (28) from housing (29) .
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18. Illustration 21 g00978797
20. Remove bolts (30). Remove hub (31) from turbine (32) .
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri May 1 18:21:52 UTC+0800 2020
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19. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 938G II WHEEL LOADER B9Y
Configuration: 938G SERIES II WHEEL LOADER B9Y00001-UP (MACHINE) POWERED BY 3126B ENGINE
Disassembly and Assembly
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Power
Train
Media Number -RENR6068-03 Publication Date -01/12/2008 Date Updated -19/12/2008
i01885788
Torque Converter - Assemble - Free Wheel
SMCS - 3101-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 2
C 2P-8312 Retaining Ring Pliers 1
Illustration 1 g00978839
1. Lower the temperature of bearing (28) and install bearing (28) into housing (29) .
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20. Illustration 2 g00978842
2. Install bolts (30). Tighten bolts (30) to a torque of 60 ± 7 N·m (44 ± 5 lb ft).
Illustration 3 g00978837
3. Lower the temperature of hub assembly (31) and install hub (31) into housing (29) .
Illustration 4 g00983541
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21. Note: Check the O-ring seal for wear or for damage. If necessary, replace the O-ring seal.
4. Install a new O-ring seal (26). Install spacer (27). Use Tooling (C) and install retaining ring
(25) .
Illustration 5 g00978779
5. Position cover (24) and install retaining ring (23) .
Illustration 6 g00978885
6. Lower the temperature of bearing (22) and install bearing (22) .
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22. Illustration 7 g00978766
7. Install gear (21) onto impeller (18). Install bolts (20). Tighten bolts (20) to a torque of 105 ±
15 N·m (77 ± 11 lb ft).
Illustration 8 g00978763
8. Install retaining ring (19) onto carrier assembly (17) .
Illustration 9 g00978886
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23. 9. Use a soft faced hammer and install carrier assembly (17) .
Illustration 10 g00978759
10. Install spacer (16) .
Illustration 11 g00978905
11. Install race (9) .
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24. Illustration 12 g00978906
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.
12. Install rollers (11) and springs (10). Install springs (10) with the maximum number of loops
toward the outside diameter of the cam.
Illustration 13 g00978908
13. Install washer (13) and retaining ring (12) .
Illustration 14 g00978328
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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.
Thank you so much for reading
26. 14. Install washer (8) .
Illustration 15 g00978321
15. Install plate (7) and install retaining ring (6) .
Illustration 16 g00983544
16. Install stator (14) onto carrier assembly (17). Use Tooling (C) and install retaining ring (5) .
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