Ride Control Manifold - Remove and Install
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| Illustration 1 | g03656999 |
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| Specification for 437-2879 Ride Control Manifold Gp | |||
| Item | Qty | Part | Specification Description |
| 1 | 2 | Nut | Torque to |
| 2 | 2 | 238-4628 Coil | Operating voltage is 12 VDC.
Resistance at |
| 3 | 2 | Cartridge As | Torque to |
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| Required Tools | |||
| Tool | Part Number | Part Description | Qty |
| A | 284-5122 | Stand | 1 |
| 8S-7641 | Tube | 1 | |
| 8S-7615 | Pin | 1 | |
| 8S-8048 | Saddle | 1 | |
Start By:
- Connect the steering frame lock.
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| NOTICE |
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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, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products. Dispose of all fluids according to local regulations and mandates. |
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High hydraulic system pressure. To avoid personal injury, do not remove any hydraulic system lines, taps, or parts until all pressure has been relieved. |
- Use Tooling (A) to support lift arms (1).
- Release hydraulic pressure from the system.
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Illustration 3 g03651883 - Loosen bolts (2) and remove covers (3).
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Illustration 4 g03651887 - Disconnect harness assemblies (7). Disconnect hose assemblies (4) and (8). Remove bolts (5) and ride control manifold (6).
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Illustration 5 g03651895 Typical Example Show/hide table
Illustration 6 g03651896 Typical Example - Remove nut (9). Remove coil assembly (10). Remove valve (11). Remove O-ring seals (12). Remove backup ring (13). Repeat for opposite side.
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| Illustration 2 | g03651820 |
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Typical Example | |
- Install ride control manifold (6) in the reverse order of removal.
- Tighten valve (11) to a torque of
34 ± 1 N·m (25 ± 1 lb ft) . Tighten nuts (9) to a torque of8.2 ± 1.4 N·m (72.5 ± 12.4 lb in) .
- Tighten valve (11) to a torque of
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