2003 2005 YFM45FAR, YFM450FAR Kodiak OEM Service Manual, Page 304Get this manual
FRONT AND REAR BRAKESCHAS
Brake fluid delivery passage (brake caliper body) Blockage Blow out with compressed air
WARNING
Replace the caliper piston seal and dust seal whenever the brake caliper is disassembled Front Rear
ASSEMBLING THE FRONT AND REAR BRAKE CALIPER
WARNING
All internal brake components should be cleaned and lubricated with new brake fluid only before installationRecommended brake fluid: DOT 4