Automatic Level Control Air Compressor Air Dryer Replacement Dual Compressors

Caution: Do NOT remove an air supply pipe in an attempt to depressurize the air suspension. Always follow the Air Suspension Depressurization Procedure in Air Suspension. Failure to follow this procedure may cause personal injury or damage to the vehicle.

1. Remove the compressor assembly from the vehicle and place on a bench. Refer to Compressor Assembly Automatic Level Control Air Replacement .

Important: Note the port location of the air lines for reassembly.

2. Remove the air lines. Refer to Air Suspension Air Line Replacement .
3. Remove the mounting nuts (1).
4. Remove the dryer assembly (2).

1. Install the dryer assembly (2).

Notice: Refer to Fastener Notice in the Preface section.

2. Install the mounting nuts (1).

Tighten
Tighten the nuts to 12 N·m (106 lb in).

3. Install the air lines. Refer to Air Suspension Air Line Replacement .
4. Install the compressor assembly to the vehicle. Refer to Compressor Assembly Automatic Level Control Air Replacement .