PULLEY 4L7386 - Caterpillar

Installation Procedure
Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the components, if necessary.
Illustration 1 g01109882
Install O-ring seal (8) to steering, pilot and braking pump (1) .
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Attach a suitable lifting device to steering, pilot and braking pump (1). The weight of the steering, pilot and braking pump (1) is approximately 46 kg (100 lb).
Install steering, pilot and braking pump (1) and two bolts (7) .
Install bracket (5), two bolts (4) and two bolts (6) .
Illustration 4 g01096015
Connect hose assemblies (3) and (2) to steering, pilot and braking pump (1) .
Fill the hydraulic tank with oil to the correct level. Refer to Operation and Maintenance Manual, "Hydraulic System Oil Level - Check".End By:
Install the transmission charging pump. Refer to Disassembly and Assembly, "Gear Pump (Transmission Charging) - Install".
Separate the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect".