Tools Required
J 23028-A Coil Spring Remover and Installer
Removal Procedure
Notice: Use care when handling the coil springs in order to avoid chipping or
scratching the coating. Damage to the coating will result in premature failure
of the coil springs.
- Raise the vehicle. Refer to
Lifting and Jacking the Vehicle
in General Information.
The lower control arms must hang free.
- Remove the shock absorber. Refer to
Shock Absorber Replacement
.
Caution: Tool J 23028-01 should be secured to a suitable jack
or personal injury could result.
- Secure the J 23028-A
to a suitable jack . Position the J 23028-A
so
the tool cradles the inner bushings.
- Remove the stabilizer shaft link. Refer to
Stabilizer Shaft Link Replacement
.
- Raise the jack, under the J 23028-A
in order to relieve tension from the lower control arm bolts.
- Remove the lower control arm bolts and the nuts. Remove
the rear bolt and the rear nut first.
- Lower the lower control arm by lowering the jack slowly
to relieve the tension of the coil spring.
Important: Do not apply force on the lower control arm
or the lower ball joint in order to remove the coil spring. Proper maneuvering of
the coil spring will allow for easy removal.
- After all compression is removed from the coil spring, remove the coil spring
and coil spring insulators from the vehicle.
Installation Procedure
- Install the coil spring and the coil spring insulators
to the lower control arm.
• | The insulators must be in place on the top and bottom of the coil spring. |
• | Install the coil spring with the identification tape towards the lower
control arm. |
• | Align the edge of the coil spring with the edge of the insulator. Align
the insulator and the drain hole. |
• | The end of the lower spring coil must cover all or part of one inspection
drain hole. The other drain hole must be partially exposed or completely uncovered. |
Caution: Tool J 23028-01 should be secured to a suitable jack
or personal injury could result.
- Support the lower control arm with J 23028-A
.
- Raise the jack to install the lower control arm so that the bushings
match up to the proper holes in the frame.
Insure that the coil spring
is properly seated in the upper control arm.
- Install the lower control arm bolts and nuts.
• | Install the front bolt first, then the rear bolt. |
• | Install the bolts in the proper direction. |
• | Tighten the nuts, but do not torque. |
- Remove the J 23028-A
from the vehicle.
- Install the stabilizer shaft link. Refer to
Stabilizer Shaft Link Replacement
.
- Install the shock absorber. Refer to
Shock Absorber Replacement
.
- Lower the vehicle.
Notice: Refer to Fastener Notice in the Preface section.
- When the control arm bolts are black:
Tighten
- Tighten the lower control arm front nut to 90 N·m (66 lb ft),
with the vehicle weight on the wheels.
- Tighten the lower control arm rear nut to 90 N·m (66 lb ft),
with the vehicle weight on the wheels.
- When the control arm bolts are silver:
Tighten
- Tighten the lower control arm front nut to 118 N·m (87 lb ft),
with the vehicle weight on the wheels.
- Tighten the lower control arm rear nut to 118 N·m (87 lb ft),
with the vehicle weight on the wheels.
- Check the front wheel alignment. Refer to
Wheel Alignment Measurement
in Wheel Alignment.