1988-1994 Honda TRX300 Fourtrax, 1988, 1990-1994 TRX300FW Fourtrax Service Manual, Page 109Get this manual
CLUTCHOIL PUMPKICK STA RTER Clutch Drum Check the inside of the centrifugal clutch drum for scratches or excessive wearReplace if necessaryMeasure the I.D of the clutch drum
SERVICE LIMIT: 140.2 mm (5.52 in)
Weight SpringClutch Spring Remove the E-clips, washer, clutch spring and washer