Upper arm - front (page 3 of 3)

15. Release ABS sensor lead.
16. Remove 4 bolts securing Hydragas unit retaining plate and sensor bracket.
17. Remove Hydragas unit retaining plate and collect ABS sensor bracket.

18. Remove pivot shaft.
19. Remove upper arm from subframe and Hydragas unit.
20. Collect Hydragas roller foot joint, spacer and spring.

NOTE: Be aware of position of washers when removing the upper arm.

Refit

1. Fit bearings to upper arm. See FRONT SUSPENSION, Repairs.
2. Fit roller foot joint, spacer and spring to upper arm, secure rubber boot.
3. Position upper arm and seals.
4. Lubricate pivot shaft with Dextragrease super GP.
5. Fit pivot shaft.
6. Fit Hydragas unit retaining plate and sensor bracket, and tighten bolts to 25 Nm.
7. Tighten bolts securing pivot shaft retaining plate to 10 Nm.
8. Fit nut and washer to other end of pivot shaft, and tighten bolt to 74 Nm.
9. Fit hub to upper arm and tighten ball joint nut to 54 Nm.
10. Bend tab washer onto ball joint nut.
11. Fit subframe box section and tighten bolts to 45 Nm.
12. Fit wheel arch liner.
13. Fit scrivets and screw securing wheel arch liner.
14. Fit front bumper armature. See BODY, Exterior fittings.
15. Fit road wheel(s) and tighten nuts to correct torque. See INFORMATION, Torque wrench settings.
16. Evacuate and pressurise Hydragas system. See FRONT SUSPENSION, Repairs.
17. Fit underbonnet closing panel. See BODY, Exterior fittings.