Piston Pump (Propel, Vibratory) - Remove and Install
Removal Procedure
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Required Tools     | |||
Tool     | Part Number     | Part Description     | Qty     |
A     | 8T-0207     | Bolts     | 4     |
B     | 308-3470     | Jack Stands     | 2     |
C     | 138-7575     | Link Bracket     | 1     |
Start By:
- Remove fuel tank.
- Remove radiator, aftercooler, and hydraulic oil cooler.
- Drain the hydraulic oil from the hydraulic tank into a suitable container for storage or disposal. Refer to Operation and Maintenance Manualfor the correct procedure for the correct draining and filling procedures.
- Disconnect harness assembly (1) .
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Illustration 1 | g02981739 |
- Disconnect hose assemblies (2) .
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Illustration 2 | g02981759 |
- Disconnect hoses (3) and harness assembly (4) .
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Illustration 3 | g02981769 |
- Remove bolts (5) .
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Illustration 4 | g02981956 |
- Attach suitable lifting device to engine assembly (6). Install Tooling (A) and place engine assembly on Tooling (B) .
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Illustration 5 | g02982017 |
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Illustration 6 | g02981997 |
- Attach Tooling (C) and a suitable lifting device to pump assembly (7). The weight of pump assembly (7) is approximately 91 kg (200 lb).
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Illustration 7 | g02982038 |
- Remove bolts (8) and pump assembly (7) .
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Illustration 8 | g02982060 |
- Remove bolt (10) and hub (9) .
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Illustration 9 | g02982139 |
- Remove bolts (14) and manifold assembly (15) .
- Remove bolts (12) and separate plate assembly (11) and piston pump (13) .
Installation Procedure
- Install piston pump (13) to plate assembly (11) .
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Illustration 10 | g02982396 |
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Illustration 11 | g02982401 |
- Install bolts (12) .
- Install manifold assembly (15) and bolts (14) .
- Install hub (9) and bolt (10). Dimension (X) is the gap between hub (9) and plate assembly (11). Ensure Dimension (X) is 21.8 ± 1.0 mm (0.86 ± 0.04 inch). Tighten bolt (10) to a torque of 86 ± 10 N·m (63 ± 7 lb ft).
- Attach Tooling (C) and a suitable lifting device to pump assembly (7). The weight of pump assembly (7) is approximately 91 kg (200 lb). Install pump assembly (7) and bolts (8) .
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Illustration 12 | g02982437 |
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Illustration 13 | g02982439 |
- Attach suitable lifting device to engine assembly (6). Remove Tooling (A) and Tooling (B) .
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Illustration 14 | g02982446 |
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Illustration 15 | g02982447 |
- Install bolts (5) .
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Illustration 16 | g02982453 |
- Connect hoses (3) and harness assembly (4) .
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Illustration 17 | g02982456 |
- Connect hose assemblies (2) .
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Illustration 18 | g02982459 |
- Connect harness assembly (1) .
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Illustration 19 | g02982461 |
- Fill the hydraulic tank with hydraulic oil. Refer to Operation and Maintenance Manualfor the correct procedure for the correct draining and filling procedures.
End By:
- Install radiator, aftercooler, and hydraulic oil cooler.
- Install fuel tank.
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