1988-1994 Honda TRX300 Fourtrax, 1988, 1990-1994 TRX300FW Fourtrax Service Manual, Page 263Get this manual
FRONT DRIVING MECHANISM (TRX300FW) spring pin pinion shaft pinion gears center collar side washers (2) PINION GEARS
(4) CENTER COLLAR
') PINION SHAFT
DIFFERENTIAL INSPECTION
CLUTCH Measure and record the height of the clutch springSERVICE LIMIT: 2.5 mm (0.10 in)
Check the clutch discs for scoring or discolorationMeasure the thickness of each discSERVICE LIMITS: DISC A: 2.1 mm (0.08 in) DISC B: 1.7 mm (0.07 in) NOTE The clutch disc has two faces; one side-plateanother side-disc