Air Dryer: Service and Repair

1. Turn air suspension switch to the Off position.
2. Disconnect battery ground cable.
3. Remove air compressor and dryer assembly as outlined previously.
4. Remove dryer to compressor attaching screw.
5. Rotate dryer clockwise, then remove from compressor.
6. Remove O-ring seal, then discard O-ring.
7. Reverse procedure to install. Torque dryer to compressor attaching screw to 15-25 inch lbs.