SPINDLE 1790740 - Caterpillar

Installation 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, "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.
Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the components, if necessary.
Illustration 1 g00901215
Install O-ring seal (8) and (7).
Illustration 2 g01220056
Position counterbalance valve (6) on the travel motor. Install bolts (5). Tighten bolts (5) to a torque of 80 8 N m (59 6 lb ft).
Illustration 3 g01302400
Install hose assemblies (4) and (3).
Check the hydraulic oil level. Refer to Operation and Maintenance Manual, "Hyrdaulic System Oil Level - Check" for the correct filling procedure.
Illustration 4 g00651025
Position travel motor guard (2) on the machine.
Install bolts (1). Tighten bolts (1) to a torque of 130 10 N m (96 7 lb ft).