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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, PERJ1017, "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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Personal injury can result from hot oil or hot components. At operating temperature, oil is hot and under pressure. Hot oil can cause burns. Remove the fill cap only when the engine is stopped, and the fill cap is cool enough to touch with your bare hand. Do not allow hot oil or components to contact skin. |
- Position a suitable container below the engine oil cooler in order to contain hydraulic oil for storage or disposal.
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Illustration 1 g00560014 Show/hide tablePersonal injury can result from parts and/or covers under spring pressure.
Spring force will be released when covers are removed.
Be prepared to hold spring loaded covers as the bolts are loosened.
- Hold cover (2) in position. Loosen two bolts (1) evenly. Loosen each bolt (1) by one revolution before proceeding to the other bolt. Remove two bolts (1) and the washers. Remove cover (2) and the gasket.
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Illustration 2 g00560020 - Remove spring (3) and plunger (4) from the valve and inlet body.
- Install plunger (4) and spring (3) into the valve and inlet body.
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Illustration 4 g00560014 - Position cover (2) and the gasket, as shown. Install bolts (1) and the washers.
- Check the level of the engine oil. Refer to Operation and Maintenance Manual, "Engine Oil Level - Check" for the correct procedure to check the engine oil level.
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| Illustration 3 | g00560020 |