9-7X L6-4.2L (2008)
Tighten the air supply lines to the air compressor. Do not over tighten.
Tighten the air supply lines to the air compressor to 2.25 Nm (20 inch lbs.).
13. Install the air compressor to frame mounting bolts.
Tighten the air compressor mounting bolts to the frame to 20 Nm (15 ft. lbs.).
14. Install the rear tire and wheels.
15. Remove the rear axle support.
16. Lower the vehicle.
17. Install the air suspension system fuse.
18. Start the vehicle and run for approximately 1 minute to ensure that the air suspension system is functioning properly.
19. Check the D height. Refer to Trim Height Inspection Procedure.
