VALVE GP-PUMP 4557989 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7505 Hydraulic Jack 1
B 4C-9612 Silicone Sealant -
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.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Drain the engine oil into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Engine Oil and Filter - Change".
Illustration 1 g02359183
Disconnect tube assembly (5).
Use Tooling (A) to support engine oil pan (2). The weight of engine oil pan (2) is approximately 25 kg (55 lb).
Remove bolts (1).
Lower engine oil pan (2) and the gasket.
If necessary, remove adapter assembly (3) and drain plugs (4). Installation Procedure
Install engine oil pan (2) in the reverse order of removal.
Apply Tooling (B) on the four socket joints of the gasket prior to installation.
If necessary, tighten drain plugs (4) to a torque of 80 10 N m (60 7 lb ft).
If necessary, tighten the drain plug on adapter assembly (3) to a torque of 70 15 N m (50 11 lb ft).