14. FRONT WHEEL/FRONT SUSPENSION/ STEERING SYSTEM MXU 250R/300R Install the throttle unit by aligning the upper Mark holder lip with the mark in the handlebar and then install the lower holder and tighten the two screws. Upper Holder Lip STEERING COLUMN REMOVAL AND INSPECTION Remove handlebar. (page 14-18) Remove the two bolts and remove the cable holder, steering brackets and dust seal. Bolts Steering Bracket Steering Bracket Dust Seal 14-21