Piston Motor (Steering) - Assemble
Assembly Procedure
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| Required Tools | |||
|---|---|---|---|
| Tool | Part Number | Part Description | Qty |
| A | 1P-1860 | Retaining Ring Pliers | 1 |
| B | 1P-1861 | Retaining Ring Pliers | 1 |
| C | FT2739 | Measuring Plate | 1 |
| D | 6V-2012 | Depth Micrometer | 1 |
| E | 126-7175 | Push-Puller Tool Gp | 1 |
| 1U-6343 | Threaded Rod | 1 | |
| 6V-8149 | Nut | 2 | |
| 5P-8245 | Hard Washer | 1 | |
| F | 155-0695 | Thread Lock Compound | 1 |
- Use a suitable press to install bearings (21) onto shaft (20) .
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| Illustration 1 | g00836166 |
- Use Tooling (A) in order to install retaining ring (19) onto shaft (20) .
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| Illustration 2 | g00836012 |
- Install seal (8) into cover (7). Install shims (10), cover (7), and retaining ring (6) onto shaft assembly (20) .
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| Illustration 3 | g00836211 |
- Record Dimension (A). Dimension (A) should be 111.30 - 0.10, + 0.0 mm (4.381 - 0.004, +0.00 inch). This measurement determines the correct angle of the rotating group.
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| Illustration 4 | g01265292 |
- Add shims or subtract shims (10), if necessary.
- Once the correct dimension is achieved, remove retaining ring (6), cover (7) and shims (10) from shaft (20) .
- Install pin (17) and pistons (18) into plate (16) .
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| Illustration 5 | g00835632 |
- Install the pistons and plate (16) onto the shaft. Apply Tooling (F) to screws (15). Install screws (15). Tighten the screws to a torque of 16 ± 2 N·m (12 ± 1 lb ft).
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| Illustration 6 | g00835572 |
- Install spring (13) into barrel (12). Do not install the shim at this time.
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| Illustration 7 | g00836318 |
- Install barrel (12) onto the pistons.
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| Illustration 8 | g00835428 |
- Raise the temperature of housing (1). Lower the temperature of rotating group (11) .
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| Illustration 9 | g00836329 |
- Install rotating group (11) into housing (1). Do not allow the barrel to separate from the pistons during the installation procedure.
- Install shims (10) that were determined in Step 4. Install O-ring seal (9) into the housing.
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| Illustration 10 | g00835396 |
- Install cover (7) and use Tooling (B) to install retaining ring (6) into the housing.
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| Illustration 11 | g00836403 |
- Install plate (5) into the housing.
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| Illustration 12 | g00836409 |
- Place housing (1) into a soft jawed vise. Install Tooling (C) onto housing (1). Use Tooling (D) in order to measure the depth to the plate. Take this measurement in more than one location. Tighten the bolt on Tooling (C). This will push the plate and the barrel downward. Continue downward until resistance is met. Do not use force. Again measure the depth to the plate. The difference between the two measurements is the correct thickness of shim (14). Remove Tooling (C) .
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| Illustration 13 | g00836419 |
- Remove plate (5) from the housing.
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| Illustration 14 | g00836409 |
- Use Tooling (B) in order to remove retaining ring (6) .
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| Illustration 15 | g00835389 |
- Protect the shaft and remove cover (7) .
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| Illustration 16 | g00836430 |
- Remove O-ring seal (9) and shims (10) from the housing.
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| Illustration 17 | g00835396 |
- Use Tooling (E) to remove rotating group (11) from the housing. Do not allow the barrel to separate from the pistons during the removal procedure.
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| Illustration 18 | g00836437 |
- Remove barrel (12) from the pistons.
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| Illustration 19 | g00835428 |
- Remove spring (13) from barrel (12) .
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| Illustration 20 | g00836318 |
- Install shim (14) that was determined in Step 16 and spring (13) into barrel (12) .
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| Illustration 21 | g00835431 |
- Install barrel (12) onto the pistons.
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| Illustration 22 | g00835428 |
- Raise the temperature of housing (1). Lower the temperature of rotating group (11) .
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| Illustration 23 | g00836329 |
- Install rotating group (11) into housing (1). Do not allow the barrel to separate from the pistons during the installation procedure.
- Install shims (10) and O-ring seal (9) into the housing.
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| Illustration 24 | g00835396 |
- Install cover (7) and use Tooling (B) to install retaining ring (6) into the housing.
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| Illustration 25 | g00836403 |
- Install O-ring seal (4) and plate (5) .
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| Illustration 26 | g00835383 |
- Install head (3). Install bolts (2) into housing (1).
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| Illustration 27 | g00740130 |
End By: Install the steering motor. Refer to Disassembly and Assembly, "Piston Motor (Steering) - Install".
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