Disassembly Service Points
DISC BRAKE ASSEMBLYDISASSEMBLY SERVICE POINTS
CAUTION
When disassembling the front disc brakes, disassemble both sides (left and right wheels) as a set.
[A] CALIPER PISTON/PISTON BOOT REMOVAL
CAUTION
^ When removing the pistons, be sure to use the handle of a plastic hammer and adjust the height of the two pistons while pumping in air slowly so that the pistons protrude evenly.
^ Do not remove one piston completely before trying to remove the other piston, because it will become impossible to remove the second piston.
^ Blow air little by little to remove the piston. The piston will pop out if a force of air is applied suddenly.
Blow compressed air slowly from the connecting portion of the brake hose to pull out the piston and the piston boots.
[B] PISTON SEAL REMOVAL
CAUTION
Do not use a flat-tipped screwdriver or similar tool to remove the piston seal. These may damage the inner side of the cylinder.
1. Remove the piston seal with your finger tip.
2. Clean the piston surface and inner cylinder with alcohol brake fluid DOT 3 or DOT 4.