Steering Valve - Remove and Install - HMU
Start By:
a. Connect the steering frame lock.
b. Release the hydraulic system pressure.
c. Retain the hydraulic tank oil.
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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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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Disconnect hose assemblies (1) and (2).
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Illustration 2 g06085649 - Disconnect hose assemblies (3) and (4).
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Illustration 3 g06085650 - Disconnect hose assemblies (5).
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Illustration 4 g06127615 - Use two people to remove steering valve (6). The weight of steering valve (6) is approximately
37 kg (82 lb) . Remove bolts (7) and steering valve (6).
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| Illustration 1 | g06127589 |
- Install steering valve (6) in the reverse order of removal.
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