Installation Procedure
- CAUTION:
Refer to Fastener Caution .
Automatic Level Control Air Supply Reservoir Coupling (1) - Install and tighten - Fastener Specifications
Install CH-52667 Air Spring Inflator to the automatic level control air supply reservoir air valve (2) and set the regulator on the nitrogen tank to 16 Bar (232 PSI).
- Using CH-52667 Air Spring Inflator, open the valve on the pressure gage to fill the automatic level control air supply reservoir.
- Using CH-52667 Air Spring Inflator and the shop nitrogen tank, fill the automatic level control air supply reservoir to 16 Bar (232 PSI).
- Close the pressure gauge valve and remove CH-52667 Air Spring Inflator from the automatic level control air supply reservoir.
- Install the automatic level control air supply reservoir air valve cap (1) and tighten. Fastener Specifications .
- Partially lower the vehicle, but DO NOT let the wheels touch the ground.
- Using GDS2 tool, use short-term inflate to increase pressure to the air springs:
- Front: 6 Bar (87 PSI)
- Rear: 5 Bar (73 PSI)
- Using GDS2, verify automatic level control air supply tank pressure is at 16 Bar (232 PSI), if not repeat steps 2 - 5.
Underbody Rear Air Rear Deflector (1) - Install
- CAUTION:
Refer to Fastener Caution .
Underbody Rear Air Deflector Bolt (1) - Install and tighten [6x] - Fastener Specifications
Underbody Rear Air Deflector Bolt (1) - Install and tighten [17x] - Fastener Specifications
Underbody Rear Air Deflector Retainer (1) - Install [3x]
- Remove the support and lower the vehicle.