1986-1988 Honda TRX 200SX Fourtrax Service Manual, Page 115Get this manual
CRANKCASE fCRANKSHAFTTRANSMISSION
INSPECTION
Set the crankshaft on stand or -blocks and read th runout uSing dial Indicators
SERVICE LIMIT: .03 mm (0 .0012 In) B: .06 mm (0 .0024 in)
Measure th sid lea rance between th onnecting rod big end and the crankshaft flyweight with eele gauge
SERVICE LIMITO.B mm (0.03 in)
Measure the radial clearance at th connecting rod big end at two points In the directions indicated by the arrows