Control Arm: Testing and Inspection
FRONT SUSPENSIONINSPECTION-LOWER CONTROL ARM
Inspect lower control arm for signs of damage from contact with the ground or road debris. If lower control arm, shows any sign of damage, inspect lower control arm for distortion. Do not attempt to repair or straighten a broken or bent lower control arm. If damaged, the lower control arm casting is serviced only as a complete component.
Inspect both lower control arm isolator bushings for severe deterioration, and replace as required. Inspect the rear hydro-bushing for seepage. Both type rear bushings are serviceable. If the front bushing fails, the lower control arm must be replace.
Inspect and test the ball joint per the procedure listed in Lower Ball Joint.