Hub - Arctic Cat 500 Service Manual

5. Inspect the clutch pack for signs of discoloration.
 NOTE: The clutch pack is not a serviceable compo-
nent. If worn, discolored, or damaged in any way, it
must be replaced.
Assembling/Installing
1. Install a new bearing into the housing and secure
with the snap ring (flat side directed away from bear-
ing).
2. Using a suitable seal driver, install a new oil seal into
the front of the housing until the seal flush with the
housing.
3. Apply grease to the lips of the oil seal; then install
the input shaft into the input bearing and housing.
GZ178A
4. Install the clutch basket onto the input shaft and
secure with the snap ring (flat side directed outward);
then install the clutch pack into the basket.
5. Using a new gasket, install the assembled input
shaft/housing onto the rear drive gear case and
secure with the three cap screws. Tighten to 23 ft-lb.
INSTALLING
1. Slide the gear case into position through the left side
of the frame; then secure it to the frame with cap
GZ184
screws (coated with blue Loctite #243) and lock
nuts. Tighten to 38 ft-lb.
2. Secure the output shaft to the rear gear case flange
with four cap screws (coated with red Loctite #271)
and lock nuts. Tighten to 20 ft-lb.
3. Install the rear drive axles (see Drive Axles in this
section).
4. Install the left-side rear A-arms (see Rear A-Arms in
Suspension).
REMOVING
GZ182A
1. Secure the ATV on a support stand to elevate the
wheel; then remove the wheel.
Make sure the ATV is solidly supported on the support
stand to avoid injury.

Hub

! WARNING
GZ179A
GZ176
235