105
OHA165
4. Install the actuator guard and secure with two side
and one rear fastener, using an 8mm socket or
wrench.
OHA163
OHA164
5. Connect actuator electrical plug to wiring harness.
OHA162
Front Differential
REMOVING
1. Remove the front wheels and front hubs (see Hub
Assembly in this section).
2. Drain the oil into a drain pan by removing the drain
plug through the access hole in the skid plate. Clean
away any debris that may have accumulated onto the
magnetic end of the plug.
OHA019
3. Disconnect the front drive actuator connector,
located above the front drive actuator (A), from the
main harness.
4. Remove front drive axles (see Drive Axles section).
5. Remove the cap screw securing the left upper A-arm
to frame. Discard lock nuts. Move A-arm out of the
way.
6. Remove the upper (A) and lower (B) differential
mounting cap screws and lock nuts. Discard lock nut.
Inspect cap screws and replace if damaged.
OHA075
7. Gently slide the front differential toward the front of
the vehicle. Free the differential assembly from the
frame mountings and separate from the driveshaft.
Account for the rubber boot (A) and O-rings (B) and
driveshaft bumper (C); then remove the front differen-
tial vent hose (D). Note vent and/or actuator location.