Disassembly Procedure
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Table 1
Required Tools     |
Tool     |
Part Number     |
Part Description     |
Qty     |
A     |
1P-1857     |
Retaining Ring Pliers     |
1     |
Start By:
- Remove the piston pump. Refer to Disassembly and Assembly, "Piston Pump - Remove".
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Illustration 1 | g01029886 |
- Remove bolts (1), pump control (2), and the O-ring seals.
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Illustration 2 | g01029887 |
- Remove bolts (3) and head (4) .
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Illustration 3 | g01029888 |
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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 pin (5) and the spring.
- Remove bearing cup (6) .
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Illustration 4 | g01029889 |
- Remove bearing cone (7) and port plate (8) .
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Illustration 5 | g01029890 |
Note: Use a string in order to remove the barrel and pistons.
- Remove barrel (9) and pistons (10) together.
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Illustration 6 | g01029891 |
- Remove the string, pistons (10), and retainer (11) .
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Illustration 7 | g01029892 |
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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 (12) and pins (13) from barrel (9) .
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Illustration 8 | g01029893 |
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Illustration 9 | g01029894 |
- Use a suitable press in order to remove retaining ring (14), washer (15), spring (16), and washer (17) from barrel (9) .
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Illustration 10 | g01029895 |
- Remove shaft (18) .
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Illustration 11 | g01029896 |
- Compress spring (19). Position piston (20), as shown.
- Remove swashplate assembly (21) .
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Illustration 12 | g01029897 |
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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 retaining ring (22), pin (23), spring (19) and piston (20) from swashplate assembly (21) .
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Illustration 13 | g01029899 |
- Remove bearings (24) and bearing cone (25) .
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Illustration 14 | g01029925 |
- Use Tooling (A) in order to remove retaining ring (26) .
- Remove O-ring seal (27) and bearing cup (28) .