There is only one bolt on the caliper to remove. The other pin is not a bolt. Is this model made such that once the removable bolt is removed that the caliper can then be tilted to remove the pads? The other question I have is,is the piston the type that can be compressed using a C clamp or is it the screw type needing a special tool? Thanks for you help
replacing rear brake pads on 2002 Buick LeSabre
by wrench1 in Henderson, NV on March 28, 2009
ANSWER by hemicuda , March 30, 2009
here a repair guide for your buick http://www.autozone.com/autozone/repairinfo/repairguide/repairGuideContent.jsp?chapterTitle=Rear+Disc+Brakes&partName=Brakes&pageId=0900c152802419f3&partId=0900c152802419bd and looks like its the piston style caliper
ANSWER by Visitor , April 22, 2010
Remove the lower bolt, rotate the caliper upward, take out pads etc, rotate down, grease caliper bolt with high temp silicon and reinstall.