1986-1988 Honda TRX 200SX Fourtrax Service Manual, Page 147Get this manual
BRAKES Remov the brake drum
Inspecti on Inspect the brake drum for sco ring and cracks Check the drum concentricityMeasure the 1.0of the drum
SERVIC LIMIT131 .0 mm (5.1 inl
Turn th inner race of each bearing with your fing erThe bear ings shou ld turn smoothly end quietly lso check that the bearing oute ra ce fit lightly in th drum Remove and discard the bearings if the races do not turn smoothlyquietlyor if they fit loosely in the drum