INSTALLATION: - TM-5-3895-349-14-P0776

STEERING PUMP

REMOVAL:

1. Park machine on level surface, lower blade and

set parking brake.

2. Remove top bulkhead cover and rear floor plate.

3. Clean all dirt from around hydraulic tank filter

head. Remove cap screws and lift off filter head to vent

suction line.

Note: Check valves are located in hydraulic tank return

lines to prevent tank from draining. Filter head must be

vented to prevent hydraulic oil from siphoning out.

Back Off Pressure Adjusting Screw

7. Refill hydraulic tank to proper level with clean

hydraulic oil (refer to LUBRICANTS

SPECIFICATION CHART).

8. Start engine and idle for three minutes. During

this break in period, the steering pump should run free

and not develop an excessive amount of heat.

9. After it has been determined that the pump is

operating properly, the steering system pressure should

be adjusted (refer to STEERING SYSTEM PRESSURE

TESTING AND ADJUSTMENT).

Venting Suction Line

10. Install top bulkhead cover and rear floor plate.

4. Disconnect and cap hydraulic hoses at the pump.

5. Remove pump mounting bolts and remove pump

assembly.

INSTALLATION:

1. Before installing steering pump, check condition

of splines on drive gear.

2. Clean pump mounting surface and install new

gasket on pump mounting face.

Install pump and mounting bolts (refer to

TORQUE SPECIFICATIONS CHART).

4. Reconnect hydraulic hoses except pump inlet

hose.

5. Fill hydraulic pump with clean hydraulic oil (refer

to LUBRICANTS SPECIFICATION CHART) and

connect inlet hose to pump.

6. Remove steering relief valve cap and back off

adjusting screw.

Steering Pump Assembly

Rev. 760501

60-5.1

K300