1985-1987 Honda TRX 250 Fourtrax 250 Service Manual, Page 119Get this manual
CRANKCASECRANKSHAFTTRANSMISSION Measure the radial clearance at the connecting rod big end, at two points in the directions indicated by the arrowsSERVICE LIMIT: .05 mm (0.002 inl
Spin the right cra nkshaft and balancer bearings by hand and check for playThe bearings must be replaced if they are noisy or have excessive play
BEARING REPLACEMENT
Remove the balancer bearings using th bearing remover toolTOOLS
(21 RIGHT CRANKSHAFT BEARING (11 BALANCER BEARING
Bearing remover, 17 mm
Remover handle Remover weight