Removal Procedure
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. |
NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Drain the coolant from the cooling system into a suitable container for storage or for disposal. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".
- Disconnect clamp assembly (3) and disconnect hose (1) .
Illustration 1 | g01696594 |
- Disconnect hose (2) .
- Disconnect hoses (4), (5), and (6) .
Illustration 2 | g01696694 |
- Remove five bolts (8) and use two people in order to remove expansion tank (7). The weight of expansion tank (7) is approximately 25 kg (56 lb).
Illustration 3 | g01696715 |
- Remove four bolts (10) and separate bracket (11) from expansion tank (7) .
Illustration 4 | g01696817 |
- Remove pressure cap (9) .
Installation Procedure
NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Install pressure cap (9) onto expansion tank (7) .
Illustration 5 | g01696817 |
- Position bracket (11) and install bolts (10) .
- Use two people in order to position expansion tank (7) onto the engine. The weight of expansion tank (7) is approximately 25 kg (56 lb).
Illustration 6 | g01696715 |
- Install five bolts (8) .
- Connect hoses (4), (5), and (6) .
Illustration 7 | g01696694 |
- Connect hose (1) and connect clamp assembly (3) .
Illustration 8 | g01696594 |
- Connect hose (2) .
- Fill the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".