BIT-TOOL 5591543 - Caterpillar

Removal Procedure
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.
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".
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Disconnect harness assemblies (2). Remove bolts (1). Remove bolts (4). Remove tube assembly (3).
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Attach a suitable lifting device onto auxiliary water pump (5). The weight of auxiliary water pump (5) is approximately 27 kg (60 lb). Remove bolts (6). Remove auxiliary water pump (5).