1985-1987 Honda TRX 250 Fourtrax 250 Service Manual, Page 146Get this manual
FRONT WHEElSUSPENSION STEERING Remove the lower grease nipple from the kingpinRemove the lock bolt and the kingpin with the bushing and dust seals
INSPECTION
Measure the l.Dof the knuckle bushingSERVICE LIM IT14 .15 mm 10.557 in) Replace the knuckle and kingpin bushings as set, if necessarv
(1) KNUCKLE