2006-2014 Honda FourTrax ATV TRX250 EX TRX250X Service Manual, Page 267Get this manual
BRAKE SYSTEM Loosen the pad pinsRemove the two mounting bolts and brake cal iper
Check the fluid level in the master cylinder reservoir as this operation causes the fluid level to rise
Push the caliper piston all the way in by prying the brake pads to allow installation of new pads
Pull the pad pins out of the caliper while pushing the brake pads in aga inst the pad springand remove the pads Always replace the brake pads in pairs to ensure even disc pressure
Install new brake pads into the caliper body with the shim facing the pistonAlign the pad pin holes in the caliper body and pads by pushing the pads in against the pad springand install the pad pins