CTS Wagon RWD V6-3.6L (2010)
10. Remove the upper control arm bracket assembly, insulator and coil spring from the spring compressor.
Installation Procedure
Note: Ensure the alignment pins in the upper control arm bracket is orientated 90 degrees with the shock absorber lower mounting holes.
1. Install the coil spring, insulator, upper control arm bracket assembly, and shock absorber to the spring compressor aligning all marks.
2. Turn the spring compressor forcing screw (1) until the coil spring is compressed.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
3. Install the shock absorber retaining nut and tighten to 25 Nm (18 lb ft).
4. Remove the shock module from the spring compressor.
5. Install the shock module to the vehicle. Refer to Shock Absorber and Spring Assembly Replacement (See: Suspension Strut / Shock
Absorber/Service and Repair/Front Suspension Strut/Shock Absorber and Spring Assembly Replacement).
