2
A-
2148
ARNOTT REAR AIR SPRING
FOR
1997-2002
LINCOLN NAVIGATOR/FORD EXPEDITION (4X2)
A-2148
REV 3
02/13/2015
AIR SPRING REMOVAL
1.
Set steering to straight ahead.
2.
Raise vehicle.
3.
Remove rear wheel.
4.
Remove air spring solenoid retaining-clip.
5.
Rotate solenoid counterclockwise to the first stop, and then carefully pull out to vent the air pressure
from the air spring. After air spring is deflated, turn again and remove solenoid from air spring.
6.
With pliers, or a suitable hooked tool, remove the clip that secures the top of the air spring to the
chassis.
Note: to access the clip, go under the wheel arch, between the body of the vehicle and the chassis.
7.
Remove the piston-to-axle spring seat clip. (Air spring is held in place with a round retainer clip under
the piston cap. To unsnap clip, gently pry between the piston and the axle. Clip will unsnap when
pressure is applied.)
8.
Carefully remove air spring from the vehicle.
9.
Seal off solenoid to prevent any dirt or grease from entering system.
GENERAL INFORMATION:
Reading this manual signifies your agreement to the terms of the general release, waiver of liability, and hold harmless agreement,
the full text of which is available at www.arnottinc.com.
• Not to be stored below 5
o
F (-15
o
C) and above 122
o
F (50
o
C).
• Avoid damage to air lines and cables.
• Removal and installation is only to be performed by fully qualified personnel.
• Use car manufacturer’s diagnostic software.
CAUTION:
Damage to the vehicle and air suspension system can be incurred if work is carried out in a manner other than specified
in the instructions or in a different sequence.
To avoid the possibility of short circuits while working with electric components consult your owner's manual on how to
disconnect your battery.
Consult your vehicle owner's manual, service manual, or car dealer for the correct jacking points on your vehicle and for
additional care, safety and maintenance instructions. Under no circumstances should any work be completed underneath
the vehicle if it is not adequately supported, as serious injuries and death can occur.
Turn the air suspension switch to the OFF position (switch is located on the passenger front kick plate).