Lingenfelter L250070709 Lingenfelter CTS-V LSA Supercharger Pulley 2009-2012 v1.9 - Manual (Page 4)

Page 3.
1. Open the hood of the vehicle. If you have
been driving the vehicle, allow the vehicle to
cool down for a few hours before beginning this
work.
2. Disconnect the battery located in the trunk
by releasing the latch and disconnecting the
negative (black) from the battery terminal.
3. Remove the plastic covers on both sides
of the motor by un-clipping the covers on the
strut tower brace.
4. Using an 18 mm socket with an extension,
remove the strut tower bar by unbolting the two
bolts on each strut tower and carefully lifting the
strut tower brace out.