1981-1984 Official Honda ATC250R Shop Manual, Page 200Get this manual
'82 ATC250R ADDENDUM PADS Remove the pin bolts and brake pads
ATe 250R
PIN BOLTS
Clean the brake caliperInstall the pad spring on the caliperInstall new brake pads and shims on the caliper bracketInstall the pin bolts looselyNOTE Replace both pads as setInstall the shim on the back of the padPlace the caliper bracket between the tabs of the brake pad spring