Defender 90 (LD) V8-4.0L (1997)
Power Steering Pump: Service and Repair
Pump Replacement
Power Steering Pump
Service Repair No - 57.20.14
Removal
1. Disconnect battery negative lead.
2. Remove drive belt.
3. Position container to collect any fluid spillage.
4. Using an Allen key to restrain PAS pump pulley, remove 3 bolts securing pulley to pump.
5. Remove PAS pump pulley.
6. Loosen clip securing PAS hose to pump.
7. Disconnect hose from pump.
8. Loosen union securing PAS pipe to pump.
9. Disconnect PAS pipe from pump.
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Plug the connections.
10. Remove 3 bolts securing PAS pump to engine.
11. Remove PAS pump and collect engine lifting bracket.
12. Remove 5 bolts securing clamping bracket to pump.
13. Remove clamping bracket from old pump and fit to new pump.
14. Tighten bolts securing clamping bracket to pump to 9 Nm (7 ft. lbs.).
Installation
1. Clean mating faces of PAS pump and engine.
2. Fit PAS pump and engine lifting bracket to engine.
3. Fit and tighten bolts securing PAS pump to engine to 35 Nm (26 ft. lbs.).
4. Remove plugs from lines.
5. Connect PAS pipe to pump and tighten union to 20 Nm (15 ft. lbs.).