GASKET 9V4104 - Caterpillar

Installation Procedure
Illustration 1 g03194377
Attach a suitable lifting device to the steering piston pump. The weight of the steering piston pump is approximately 36.3 kg (80 lb).
Install the O-ring seal, the steering piston pump, and bolts (5) .
Install plate (6) and elbow assembly (7) .
Illustration 2 g03194296
Install bracket assembly (3) .
Connect tube assemblies (2) and (4) .
Connect hose assembly (1) .
Install bracket assembly (2) .
Connect tube assembly (1) .
Illustration 3 g03195877
Illustration 4 g03195878
To avoid system damage, make sure that the hydraulic pump is properly filled with hydraulic oil before start-up.
Use the following to fill the case of the implement pump, the steering pump, and the fan pump. Fully open fill valve (8) that is located between the hydraulic tank and the implement pump.
Attach a purge line to pressure tap (9) that is located in the case drain line above the fan pump.
Begin filling the hydraulic tank with oil. Once oil begins to flow out of the purge line, remove the purge line and fully close the fill valve.
Continue to fill the hydraulic tank to the correct level.Note: During initial start-up, the engine should never run higher than low idle until the hydraulic system has been cycled and the hydraulic tank oil level has been readjusted to the correct level.End By: Install the cab.