The mechanism of removing the control arm entails firstly loosening the wheel lug nuts on the affected side, lifting the front of a vehicle and firmly holding it on jackstands before deriving the wheel. Then remove stabilizer bar link nut, bushings, washers and bolt; then the front control arm pivot bolt and the washer. Next, eliminating the pivot bushing clamp bolts of the rear control arm by removing the pivot bushing nut unless the bushing needs to be replaced. Undo the
Steering Knuckle by detaching the pinch bolt and nut, pushing the bolt out and prodding the steering knuckle balljoint studying and loosening the control arm balljoint studying. Then, take off the control arm and, in case of changing the lower balljoint, remove the control arm. To check, inspect control arm to check its damage or distortion, and the bushings to check their wear and replace when necessary, but do not make an attempt to straighten control arm when bent. To install it, retrace those steps, and make sure that all fasteners are tightened to the required torque level and before tightening the pivot bolts, elevate the outer end of the control arm using a floor jack in a manner that would be simulating the normal ride height. The last thing will be to install the wheel and lug nuts, lower the vehicle, and tighten the lug nuts to the required torque and after the job is done, the front wheel alignment should be checked and adjusted where needed.