1986-1988 Honda TRX 200SX Fourtrax Service Manual, Page 153Get this manual
BRAKES Check the master cylinder for scoring or nicks Measure the cy linder bore 1.0SERVICE LIMIT12.755 mm (0.5022 inl
MASTER CYLINDER ASSEMBLY
Coat the master piston and primary and secondary cups with lean brake fluidInstall the spring and master piston into th cylinder body and secure them with the snap ring
(11 SPRING
TOOL: Snap ring pliers CAUTION
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(71 MASTER CYLINDER BODY
(5) SNAP RING
PRIMARY