1988-1994 Honda TRX300 Fourtrax, 1988, 1990-1994 TRX300FW Fourtrax Service Manual, Page 267Get this manual
FRONT DRIVING MECHANISM (TRX300FW) DRIVE PINION INSTALLATION Place the drive pinion assembly into its housing and drive it into the differential caseTOOL: Pinion gear driver or Driver, 40 mm 1.0NOTE Keep the driver centered with the bearing outer race during installation(1) DRIVER
07945HAOOOOO (Not available in U.S.A 07746-0030100
Install and tighten the pinion bearing lock nutTORQUE: 100 Nm (10.0 kg-m, 72 ft-Ib) Torque wrench scale reading: 91 Nm (9.1 kg-m, 66 ft-Ib) TOOLS: Lock nut wrench, 34 44 mm or Lock nut wrench, 34 44 mm Attachment