Removal Procedure
Start By:
- Remove the seat. Refer to Disassembly and Assembly, "Seat - Remove and Install".
- Release the hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic System Pressure - Release".
Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. This helps to prevent fluid loss, and this helps to keep contaminants from entering the system.
Note: Cleanliness is an important factor. Before you begin the removal procedure, the exterior of the components should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
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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, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
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Keep all parts clean from contaminants. Contamination of the hydraulic system with foreign material will reduce the service life of the hydraulic system components. To prevent contaminants from entering the hydraulic system, always plug or cap the lines, fittings, or hoses as they are disconnected. Cover any disassembled components and clean them properly before assembly. Clean the hydraulic system properly after any major component exchange or especially after a component failure, to remove any contamination. |
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- Drain the oil from the hydraulic tank into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Hydraulic System Oil - Change".
- Drain the fuel from the fuel tank into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Capacities (Refill)".
- Remove the battery. Refer to Operation and Maintenance Manual, "Battery or Battery Cable - Inspect/Replace".
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| Illustration 1 | g01174609 |
- Remove armrest (1). Remove console assemblies (2) and (3) .
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| Illustration 2 | g01174624 |
- Remove bracket assembly (6). Remove bolts (5). Position pilot control valve (4) out of the way.
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| Illustration 3 | g01174626 |
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| Illustration 4 | g01174627 |
- Remove armrest (7). Remove screws (8) and position lever assembly (9) out of the way.
- Remove the screws and remove bottom console (10). Remove the screws and raise top console (11) .
- Disconnect harness assemblies (12) and remove top console (11) .
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| Illustration 5 | g01174629 |
- Remove bracket assembly (14). Remove bolts (13) and position pilot control valve (15) .
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| Illustration 6 | g01174707 |
- Remove plate assembly (16). Repeat for the opposite side.
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| Illustration 7 | g01174749 |
- Loosen nuts (18). Disconnect cable assembly (17) .
- Remove plate assembly (19) .
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| Illustration 8 | g01174716 |
- Disconnect cable assembly (20) and harness assemblies (21) .
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| Illustration 9 | g01174789 |
- Remove bolts (23) and plate assembly (22) .
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| Illustration 10 | g01174853 |
- Remove plate assembly (24). Remove the bolts and position plate assembly (25) out of the way.
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| Illustration 11 | g01174844 |
- Remove plate assemblies (26) and plates (27) .
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| Illustration 12 | g01174934 |
- Remove bolts (28) in order to position plate assembly (29) out of the way.
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| Illustration 13 | g01175067 |
- Disconnect hose assemblies (30) and (31) .
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| Illustration 14 | g01175116 |
- Disconnect hoses (32) and (35) .
- Remove bolt (33) and fuel tank (34) .
