Ball Joint: Service and Repair

LOWER BALL JOINT




With load removed from lower ball joint, check starting torque with inch lb. wrench. If starting torque is not 21.7-86.8 inch lbs., replace lower control arm and ball joint as an assembly.

Fig. 3 Lower control arm assembly. 1988 Colt:

1. Raise and support vehicle.
2. On 1988 models, remove center member. On all models, remove chassis under cover, then disconnect stabilizer bar from lower control arm.
3. Disconnect ball joint from steering knuckle.

Fig. 2 Lower control arm assembly. 1985-87 Colt:

4. Loosen lower control arm to chassis attaching bolts, then remove lower control arm.
5. Replace ball joint dust cover.
6. Reverse procedure to install.