I would like to know how to compress the caliper i have it off the roter and the new brakes on but the caliper will not go in go in
Dec 5, 2006 at 7:01 AM

Depress the rear caliper piston into the cylinder using special tool 09581-11000.
The owner of a 2005 Spectra has the rear caliper off the rotor and new brakes installed, but the piston will not retract. The expert advises inserting the piston into the cylinder with special tool 09581-11000.