Removal Procedure
Start By:
- Remove the engine enclosure.
| 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, "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 hydraulic oil pressure and hot oil. Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system. Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand. |
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- Drain the hydraulic oil. Refer to Operation and Maintenance Manual, "Hydraulic System Oil - Change" for the correct draining procedure.
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| Illustration 1 | g03842197 |
- Drain the coolant. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change" for the correct draining procedure
- Loosen the clamp and remove hose (1) .
- Disconnect hose assemblies (3), (6), (5), (4), and (2) .
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| Illustration 2 | g03842204 |
- Loosen clamp (8) and remove hose (9). Disconnect hose assembly (7) .
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| Illustration 3 | g03842207 |
- Remove bolts (10) to swing access door (11) outward.
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| Illustration 4 | g03842209 |
- Disconnect hose assemblies (12) .
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| Illustration 5 | g03842210 |
- Attach suitable lifting device to radiator and hydraulic oil cooler (13). The weight of radiator and hydraulic oil cooler (13) is approximately 55 kg (121 lb).
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| Illustration 6 | g03842216 |
- Remove bolts (14) and radiator and hydraulic oil cooler (13) .
Installation Procedure
- Install radiator and hydraulic oil cooler (13) in the reverse order of removal.