Removal Procedure
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Table 1
| Required Tools |
| Tool |
Part Number |
Part Description |
Qty |
| A |
138-7575 |
Link Bracket |
2 |
| ZZ |
9U-7076 |
Tapered Cap/Plug |
1 |
| 9U-7079 |
Tapered Cap/Plug |
3 |
| 9U-7085 |
Tapered Cap/Plug |
1 |
| 9U-7088 |
Tapered Cap/Plug |
1 |
| 9U-7091 |
Tapered Cap/Plug |
1 |
| 6V-9834 |
Cap As |
2 |
| 6V-9513 |
Plug |
2 |
| 6V-9833 |
Cap As |
2 |
| 6V-9512 |
Plug |
1 |
| 6V-9832 |
Cap As |
1 |
| 6V-9511 |
Plug |
6 |
| 6V-9828 |
Cap As |
6 |
| 6V-9507 |
Plug |
1 |
| 6V-9829 |
Cap As |
1 |
| 6V-9508 |
Plug |
1 |
Start By:
- Remove the cab. Refer to Disassembly and Assembly, "Cab - Remove".
Note: SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.
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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 Tools and Shop Products Guide" 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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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.
- Drain the hydraulic tank. Refer to Operation and Maintenance Manual, "Hydraulic System Oil - Change". Refer to Operation and Maintenance Manual, "Capacities - Refill".
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| Illustration 1 | g01109350 |
- Open doors (1) .
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| Illustration 2 | g01109352 |
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| Illustration 3 | g01109369 |
- Remove bolts (2) and (3) .
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| Illustration 4 | g01109370 |
- Remove bolts (5) and (6). Remove cover assembly (4) .
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| Illustration 5 | g01109386 |
- Disconnect harness assemblies (7), (8), (9), (10), and (11). Disconnect tube assemblies (13). Disconnect hose assemblies (12) and (14) .
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| Illustration 6 | g01109420 |
- Attach Tooling (A) and a suitable lifting device to filter base assembly (16). Remove bolts (15) and remove filter base assembly (16). The weight of filter base assembly (16) is approximately 61 kg (135 lb).
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| Illustration 7 | g01109436 |
- Remove clip (17) in order to disconnect tube assemblies (18) from tank assembly (21) .
- Remove clip (19). Remove bracket (20) and clip (24). Remove tube assemblies (22). Disconnect harness assembly (23) .
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| Illustration 8 | g01109453 |
- Remove bolts (27) and tube assembly (25) .
- Remove hose assemblies (26) .
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| Illustration 9 | g01109476 |
- Remove bolts (28) .
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| Illustration 10 | g01109462 |
- Attach a suitable lifting device to tank assembly (21). Remove tank assembly (21). The weight of tank assembly (21) is approximately 136 kg (300 lb).
