Final Drive and Travel Motor - Disassemble
Disassembly Procedure
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| Required Tools | |||
|---|---|---|---|
| Tool | Part Number | Part Description | Qty |
| A | 1P-1857 | Retaining Ring Pliers | 1 |
| B | 8B-7554 | Bearing Cup Puller Gp | 1 |
| C | 1P-1855 | Retaining Ring Pliers | 1 |
| D | 1P-1859 | Retaining Ring Pliers | 1 |
| E | 1P-1863 | Retaining Ring Pliers | 1 |
| F | 154-6181 | Forcing Screw | 2 |
Start By:
- Remove the track motor. Refer to Disassembly and Assembly, "Final Drive and Travel Motor - Remove".
- Remove plug (1) and the O-ring seal.
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| Illustration 1 | g01176385 |
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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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- Remove spring (4) and washer (3) .
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| Illustration 2 | g01176386 |
- Remove spool (2) .
- Repeat Steps 1 through Steps 2 for the opposite side.
- Remove bolts (5) and head assembly (6) .
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| Illustration 3 | g01176387 |
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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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- Remove bearing (7) .
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| Illustration 4 | g01176388 |
- Remove port plate (8) .
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| Illustration 5 | g01176389 |
- Remove barrel assembly (9) .
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| Illustration 6 | g01176390 |
- Remove piston (10), retaining plate (11), and bearing (12) .
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| Illustration 7 | g01176393 |
- Remove pins (13) .
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| Illustration 8 | g01176394 |
- Use a suitable press and Tooling (A) in order to remove retaining ring (14) .
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| Illustration 9 | g01176391 |
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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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- Remove washers (15) and spring (16) .
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| Illustration 10 | g01176392 |
- Remove O-ring seal (17) and swashplate (18) .
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| Illustration 11 | g01176395 |
- Remove balls (19), pistons (20), and the springs.
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| Illustration 12 | g01176396 |
- Remove retaining ring (21) and cover (22) .
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| Illustration 13 | g01176397 |
- Remove sun gear (24) and carrier (23) .
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| Illustration 14 | g01176398 |
- Use Tooling (C) in order to remove retaining ring (25) .
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| Illustration 15 | g01176399 |
- Remove washers (26), gears (27), and washers (28) .
- Use Tooling (D) in order to remove retaining ring (30) .
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| Illustration 16 | g01176400 |
- Remove sun gear (29) .
- Use Tooling (D) in order to remove retaining rings (31) .
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| Illustration 17 | g01176401 |
- Use Tooling (B) in order to remove gears (32) .
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| Illustration 18 | g01176402 |
- Use Tooling (E) in order to remove retaining ring (33) .
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| Illustration 19 | g01176403 |
- Use Tooling (C) in order to remove housing (34) .
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| Illustration 20 | g01176404 |
- Remove Duo-cone Seal (35) and seal (36) .
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| Illustration 21 | g01176405 |
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| Illustration 22 | g01176406 |
- Remove bearing (37) .
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| Illustration 23 | g01176407 |
- Remove shaft (38) and bearing (39) .
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| Illustration 24 | g01176408 |
- Remove bearing (39) from shaft (38) .
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| Illustration 25 | g01176409 |
- Remove lip seal (40) .
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| Illustration 26 | g01176410 |
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