Chevrolet 2001 Camaro Owner's Manual page 137

1. Open the hatch and find the tab located along the
driver's side trim panel.
2. Lift up the tab and turn the valve counterclockwise
to release the hydraulic pressure.
3. Turn the ignition key to LOCK.
You can now raise or lower your top manually. Be sure
to close the valve after installing your top so you can
raise or lower it electrically later.
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