Air Suspension ARN-F2VY-5560-A Rear Air Spring LINCOLN Town Car 1998-2002 - Manual (Page 4)

8. Install the new air spring in suspension seat. 9. Make sure the air spring piston clip is locked
on the axle. (Failure to lock piston on the axle
will cause the air spring piston to crack.
10. Replace the o-rings on the solenoid valve. Once the o-rings are installed, spray them with silicone lubricant
to prevent them from pinching.
11. Install the solenoid in the air spring. (Reverse step 5A-5E)
12. Replace top air spring clip. (Refer to step 4)
13. Replace wheel and lower suspension.
14. Turn air suspension switch back to the on position. (Refer to step 1)
15. Start the vehicle.
Suspension should lift back to its normal height.