Upper Control Arm

If damaged, the upper control arm is serviced only as a complete component. Inspect the upper control arm for any signs of damage. If control arm shows any sign of damage the upper control arm must be replaced. Do not attempt to repair or straighten a broken or bent upper control arm.
The only serviceable component of the upper control arm is the ball joint grease seal. No other repair or replacement procedure should be attempted on any component of the upper control arm. Service procedures to replace the serviceable components are detailed in the specific component sections of this group.