1981-1984 Official Honda ATC250R Shop Manual, Page 134Get this manual
BRAKE MECHANISM (FRONT DISC BRAKE) UPPER FLUID LEVEL Fill the reservoir up to the UPPER FLU ID LEVE LCheck the entire system for leaks by operating the lever
ATe 250R
A contaminated brake disc or pads reduces stopping powerReplace contaminated pads, and clean contaminated disc with good quali, ty degreasing agentL _-l
BRAKE PADSDISC
BRAKE PAD INSPECTION
Replace both pads require replacement if either pad wears to the bottom of the groove