BrakeSaver - Disassemble
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| Required Tools | |||
|---|---|---|---|
| Tool | Part Number | Part Description | Qty |
| A | 5P-8718 | Rotor Support | 1 |
| 0S-1594 | Bolt | 4 | |
| B | 8B-7561 | Plate | 1 |
| 5F-7345 | Screw | 1 | |
| 1P-0490 | Drive Plate | 1 | |
Start By:
- Remove the BrakeSaver. Refer to Disassembly and Assembly, "BrakeSaver - Remove".
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| NOTICE |
|---|
|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
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| 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, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
- Remove Tooling (A) from the BrakeSaver housing and the rotor.
Note: Tooling (A) prevents damage to the rotor rings and seals during removal of the BrakeSaver housing.
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Illustration 1 g00523236 - Remove bolts (1) from gear plate (2). Remove the gear plate.
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Illustration 2 g00523331 - Put alignment marks on stator (3) and BrakeSaver housing (4) for assembly purposes. Remove bolts (5) and the stator.
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Illustration 3 g00523342 - Rotate the stator and remove spiral ring (6).
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Illustration 4 g00523350 - Rotate the stator again. Remove sleeve assembly (9). Remove O-ring seal (7) and lip seal (8) from the sleeve.
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Illustration 5 g00523353 - Remove O-ring seal (11) and the six smaller O-ring seals from the oil holes on the BrakeSaver housing.
- Remove rotor assembly (12).
- Remove seal ring (10) from both sides of the rotor.
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Illustration 6 g00523358 - Remove carrier (13) and wear sleeve (14) with Tooling (B) from both sides of the rotor.
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Illustration 7 g00523368 Show/hide table
Illustration 8 g00523394 - Remove spiral ring (15). Rotate the BrakeSaver, and remove sleeve assembly (17). Remove the lip seal and O-ring seal (16) from the sleeve.
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