You have to wind the piston back with an Allan key. Turning anti clock wise you might need a little pressure on the piston just in case it is tight (just fingers no tools). When wound back and pads fitted /caliper re installed, Turn adjuster clock wise until pads touch rotor and back off 1/3 turn, make sure that the brakes are not binding as well.
Sorry about the delay I had trouble accessing the database.
Mark (mhpautos)
Friday, November 30th, 2007 AT 1:32 AM