Removal Procedure
| Required Tools | |||
| Tool | Part Number | Description | Qty |
| ZZ | 9U-7092 | Tapered Cap/Plug | 1 |
| 9U-7078 | Tapered Cap/Plug | 1 | |
Start By:
- Remove the alternator. Refer to Disassembly and Assembly, "Atlernator - Remove and Install".
- Remove the fuel tank from the right side of the machine. Refer to Disassembly and Assembly, "Fuel Tank - Remove".
Note: SERVICE DATA: TOOLING (A) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.
| NOTICE |
|---|
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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At operating temperature, the engine coolant is hot and under pressure. Steam can cause personal injury. Check the coolant level only after the engine has been stopped and the fill cap is cool enough to touch with your bare hand. Remove the fill cap slowly to relieve pressure. Cooling system conditioner contains alkali. Avoid contact with the skin and eyes to prevent personal injury. |
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Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
- Drain the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".
- Remove the bolt and clip (2). Disconnect tube assembly (1) and position the tube assembly out of the way. Remove bolt (4) and tensioner (3) .
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| Illustration 1 | g01063394 |
- Remove bolts (5) and (9). Remove bracket (8). Disconnect hoses (10) and (11). Remove bolt (6). Remove bolt (7) and the bracket.
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| Illustration 2 | g01063412 |
- Loosen clamps (14). Remove bolts (12) and (15). Remove bonnets (13) and (16). Remove bolts (17) and elbow (18) .
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| Illustration 3 | g01063427 |
- Remove bolts (20) and (21). Remove water pump assembly (19) .
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| Illustration 4 | g01063436 |
- Remove tube assembly (22) .
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| Illustration 5 | g01063448 |