Front Differential - KYMCO MXU400 Service Manual

4. Loosen but do not remove the mounting cap screw
at the front of the actuator; then slide the actuator
to the rear enough to clear the slotted mounting tab
and the selector shaft.
INSTALLING
1. Lubricate the O-ring on the actuator; then ensure
that all mounting surfaces are clean and free of
debris.
2. Align the actuator with the selector shaft and slide
it forward onto the shaft taking care to engage the
cap screw in the slot of the front mounting tab.
3. While holding the actuator firmly forward, tighten
the front cap screw to hold the actuator in place;
then install but do not tighten the two remaining
cap screws.
KC294A
4. Loosen the front cap screw; then tighten the cap
screw on the driveshaft side.
NOTE: It is important to tighten this cap screw
KC295A
while the others are loose to ensure proper seating
of the actuator.
5. Tighten the remaining cap screws; then connect
the electrical plug to the main harness.
6. Turn the ignition switch to the ON position and
check the operation by shifting the selector switch
several times.
7. Secure the wiring harness to the frame with a
nylon cable tie.

Front Differential

REMOVING DIFFERENTIAL
1. Secure the ATV on a support stand to elevate the
wheels.
! WARNING
AG925
Make sure the ATV is solidly supported on the sup-
port stand to avoid injury.
2. Remove the drain plug and drain the gear lubricant
into a drain pan; then reinstall the plug and tighten
to 45 in.-lb.
KC295A
AG926
6
6-3