CTS-V V8-6.0L VIN U (2006)
2. Determine the caster angle (2, 3).
3. Determine the camber angle (2, 3).
4. Install the J 45845 to the lower control arm and the frame.
5. Loosen the lower control arm adjustment nuts.
Notice: Refer to Fastener Notice in Service Precautions.
6. Adjust the caster and the camber angle by repositioning the lower control arm until the specifications have been met. When the adjustments are
complete, hold the lower control arm in position so that the specifications do not change while tightening the lower control arm adjustment bolts.
^
Tighten the lower control arm adjustment bolts to 135 Nm (100 ft. lbs.).
7. Verify that the caster and the camber are still within specifications. Refer to Wheel Alignment Specifications. When the caster and camber are
within specifications, adjust the toe. Refer to Front Toe Adjustment.
Front Toe Adjustment