REMOVAL & INSTALLATION
- Disconnect the negative battery cable.
- Remove the air compressor. Refer to the procedure in this section.
- Remove the air compressor drier retaining screw and rotate 90° to unlock then remove the air compressor drier.
Inspect the O-ring for damage and replace as necessary. Lubricate the solenoid seal area with Silicone Brake Caliper Grease and Dielectric Compound D7AZ-19A331A or equivalent meeting Ford specification ESE-M1C171-A.
When installing the air lines, make sure the white air line is fully inserted into the fitting for correct installation.
Ride height adjustments must be performed after the air compressor/drier is installed.
- The installation is the reverse of the removal.