Section 11-02C: Steering Pump, Power, ZF | 1996 F-Super Duty Motorhome Chassis Workshop Manual |
Removal
Using a suction gun, remove as much fluid as possible from the power steering oil reservoir (3A697) through the filler opening or remove the power steering return line hose (3A005) to drain the power steering oil reservoir.
Disconnect the power steering pressure hose (3A719) from the power steering pump (3A674).
Disconnect the power steering return line hose from the power steering pump if it was not disconnected in Step 1.
Position power steering return line hose and power steering pressure hose in a raised position or plug disconnected ends to prevent the fluid from draining out.
Loosen the power steering pump pivot bolt and adjusting bolt. Remove the drive belt (8620).
Remove the two power steering pump mounting bolts and remove the power steering pump and power steering pump bracket (3A732).
| Item | Part Number | Description |
|---|---|---|
| 1 | 3C511 | Power Steering Pump Support |
| 2 | 3E602 | Pump Rear Support |
| 3 | N800199-S8M | Screw |
| 4 | 3A674 | Power Steering Pump |
| 5 | 3A732 | Power Steering Pump Bracket |
| 6 | 3A733 | Power Steering Pump Pulley |
| 7 | 370608-S2 | Screw |
| 8 | 57727-S2 | Bolt |
| 9 | 383721-S2 | Bolt |
| 10 | N605800-S2 | Screw |
| A | — | Tighten to 28-41 Nm (22-30 Lb-Ft) |
| B | — | Tighten to 41-61 Nm (30-45 Lb-Ft) |
Installation
Install the power steering pump and power steering pump bracket. Tighten the pump mounting bolts to 41-61 Nm (30-45 lb-ft).
Verify that the automatic belt tensioner arm moves freely throughout its operating range. If binding is noted, refer to Section 03-05.
Install the drive belt.
Connect power steering return line hose andpower steering pressure hose to the power steering pump.
Fill power steering oil reservoir with Premium Power Steering Fluid E6AZ-19582-AA or equivalent meeting Ford Specification ESW-MC233-F to approximately 1.9 litres (2 quarts).
If the system requires flushing, refer to Section 11-00.