Arctic Cat 2016 90 Utility Service Manual page 80

KM217B
KM212A
5. Remove the cap screws securing the skid plate and
rear chain guard; then remove the skid plate and rear
chain guard.
MD2014
6. Remove the cap screw securing the shock absorber
to the swing arm.
MD2315
7. Remove the long cap screw and self-locking nut
securing the front of the swing arm to the frame
brackets; then remove the swing arm from the frame.
Account for two seals, a spacer, a rubber swing arm
guard, and a washer.
MD2007
MD2312
CLEANING AND INSPECTING
1. Clean all swing arm components in parts-cleaning
solvent.
2. Inspect all swing arm welds for cracks or unusual
bends.
3. Inspect all tubing for cracks or unusual bends.
4. Inspect the pressed-in bushings for damage.
5. Inspect the rubber swing arm guard for damage.
6. Inspect the seals for damage.
INSTALLING
1. Lubricate the pressed-in swing arm bushings with a
light coat of grease; then install the spacer into the
swing arm.
2. If removed, install the rubber swing arm guard.
3. Lubricate the two seals with a light coat of grease;
then install them on the ends of the swing arm.
4. Position the swing arm in the frame and slide the
long cap screw through the brackets and swing arm.
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