I removed the caliper on my 89 ex570 because i pulled the chaincase and replaced the track. now when i try to put the caliper back onthe brakes are locked with both pads tightly against the rotor and the brake lever is fully released. my manual didnt help too much with the 89 setup which is different than the 87-88 setup. do i have to reset the caliper somehow when reinstalling it since it was removed? any help/pics would help.