2001-2006 Honda TRX 300EX Sportrax 300EX Factory Service Manual, Page 207Get this manual
FRONT WHEELSUSPENSIONSTEERING Position Ihe brake master cylinder holder with the HUP" mark facing up, and align Ihe end of the holder wi th the punch mark on the handlebarTighten he upper master cylinder holder bolt, then tighten the lower bolt to the specified torque
TORQUE12 N'm [1.2 kgfom9lbfftl
Install the throttle housing bV aligning Ihe end of the throttle housing with the punch mark on the handlebarInslailiha housing holder and tighte Ihe screws