Compressor/Pump: Service and Repair

60.50.10 Air supply unit
There is no need to depressurize the suspension in this procedure.

Remove





1. Remove spare wheel cover.
2. Release wing nut securing spare wheel to compressor housing, remove bolt and collect cup.





3. Remove spare wheel.





4. Remove 4 bolts securing air supply unit to body.
5. Depress locking ring and disconnect air pipe from air supply unit.
6. Disconnect multiplug from air supply unit.
7. Noting their exact fitted positions, release harness/pipe clips and remove cable ties.
8. Rotate harness multiplug and remove from mounting bracket.
9. Remove air supply unit.

Refit
1. Position air supply unit, fit and secure multiplug in mounting bracket.
2. Fit 4 bolts securing air supply unit to body and tighten to 8 Nm (6 ft. lbs.).
3. Connect air pipe and supply unit multiplug.

CAUTION: Ensure large grommet in body is correctly fitted, failure to do so will result in water ingress.

4. Secure harness/pipe in clips and replace cable ties in exact positions as noted on removal.

CAUTION: Pipe/harness may be trapped by spare wheel if not correctly positioned.

5. Position spare wheel in well, fit retaining cup and secure wing nut.
6. Fit spare wheel cover.