4-38POWRTRBRAKEBRAKE CALIPER DISASSEMBLYNOTE:Before disassembling a caliper, drain brake fluidfrom brake hose, master cylinder, brake caliper andbrake reservoir of their brake fluid.1. Remove:• Pistons• Piston oil seals 1Removal steps:• Using a wood of piece 2, lock the right piston.• Blow compressed air into the hose joint openinga to force out the left piston from the caliperbody.• Remove the piston seals and reinstall the pis-ton.• Repeat the previous steps to force out the rightpiston from the caliper body.WARNING• Never try to pry out the pistons.• Do not loosen the retaining pins 3.BRAKE CALIPER INSPECTION ANDREPAIRWARNINGAll internal brake components should becleaned only with new brake fluid. Do not usesolvents as they will cause seals to swell anddistort.Recommended brake componentreplacement scheduleBrake pads As requiredPiston seals and dustseals Every two yearsBrake hose Every two yearsBrake fluid Only when brakes aredisassembled.
