Power Steering Pump: Service and Repair

Pump - Steering - KV6
Remove
1. Disconnect battery earth lead.
2. Remove engine mounting top arm.





3. Loosen PAS pump pulley bolts.





4. Using a 3/8" socket bar, raise ancillary drive belt tensioner and release drive belt from alternator and PAS pump pulleys.
5. Position container to collect PAS fluid spillage.





6. Release clip and disconnect fluid inlet hose from PAS pump.
7. Remove banjo bolt securing fluid outlet hose to PAS pump, release hose, remove and discard sealing washers.

CAUTION: To prevent damage to components, use two spanners when loosening or tightening unions.

8. Remove bolt securing PAS outlet pipe support bracket to cylinder head and move pipe aside.





9. Remove 3 bolts securing PAS pump pulley to PAS pump and remove pulley.

CAUTION: Always fit plugs to open connections to prevent contamination.





10. Remove 3 bolts securing PAS pump to mounting bracket.
11. Remove PAS pump.

Refit
1. Position PAS pump and align to mounting bracket.
2. Fit bolts securing PAS pump to mounting bracket and tighten to 25 Nm (18 ft. lbs.).
3. Fit PAS pump policy to PAS pump and tighten bolts to finger tight.
4. Remove plug from fluid outlet hose.
5. Clean banjo bolt and mating faces.
6. Using new sealing washers, fit PAS outlet hose to pump and tighten banjo bolt to 28 Nm.

CAUTION: To prevent damage to components, use two spanners when loosening or tightening unions.

7. Align outlet pipe clip. Fit bolt and tighten to 25 Nm (18 ft. lbs.).
8. Clean elbow on PAS pump.
9. Remove plug from fluid inlet hose, fit new clip and connect hose to PAS pump.
10. Remove container.
11. Clean pulley "V"s and tensioner pulley running surface.
12. Using a 3/8" square drive socket bar, raise ancillary drive belt tensioner and fit drive belt to pulleys.
13. Tighten PAS pump pulley bolts to 10 Nm (7.5 ft. lbs.).
14. Fit engine mounting top arm.
15. Connect battery earth lead.
16. Bleed PAS system.