Removal Procedure
| Required Tools | |||
|---|---|---|---|
| Tool | Part Number | Part Description | Qty |
| A | 1P-0074 | Puller Assembly | 1 |
Start By:
- Tilt the cab toward the back if a machine has a cab. If a machine does not have a cab, remove the rollover protective structure.
- Remove the crankcase guard. Refer to Disassembly and Assembly, "Crankcase Guard - Remove and Install".
- Remove the support and the seat group. Refer to Disassembly and Assembly, "Support and Seat Group - Remove and Install".
- Remove the dash panel. Refer to Disassembly and Assembly, "Dash Panel - Remove and Install".
- Remove the hydraulic tank. Refer to Disassembly and Assembly, "Hydraulic Tank - Remove and Install".
- Remove the universal joint. Refer to Disassembly and Assembly, "Universal Joint - Remove and Install".
- Remove the lubrication relief valve. Refer to Disassembly and Assembly, "Lubrication Relief Valve - Remove and Install".
- Remove the sequence relief valve. Refer to Disassembly and Assembly, "Relief Valve (Sequence) - Remove".
- Remove the torque converter outlet relief valve. Refer to Disassembly and Assembly, "Relief Valve (Torque Converter Outlet) - Remove".
| NOTICE |
|---|
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide", for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose of all fluids according to local regulations and mandates. |
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Personal injury can result from hydraulic oil pressure and hot oil. Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system. Make sure all of the attachments have been lowered, oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand. |
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| NOTICE |
|---|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
Note: Put identification on all lines, on all hoses, on all wire harnesses and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
- Remove the transmission line for the vent.
- Remove oil line (2) .
 | |
| Illustration 1 | g00330147 |
- Install two 1/2"-13 NC forged eyebolts (1) .
- Fasten a hoist to the torque divider. Weight of the torque divider is 135 kg (298 lb).
- Remove twelve nuts (3) and washers that hold the torque divider to the flywheel housing.
- Install two 3/8"-16 NC forcing screws in the case of the torque divider. Make a separation of the torque divider from the flywheel housing.
- Remove torque divider (4) .
Note: Do not remove the torque divider until a wire is put around the carrier and the wire is fastened to the two screws. The wire will hold the carrier in position during removal of the torque divider.
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| Illustration 2 | g00330148 |
- Remove ring (5) and gear (6) .
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| Illustration 3 | g00330143 |
- Remove three springs (7) .
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| Illustration 4 | g00330144 |
- Remove ring (8) .
- Use tool (A) and remove the bearing from the flywheel.
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| Illustration 5 | g00330145 |