Rear Shock Absorber - Arctic Cat ATV 250 Utility 2009 Service Manual

INSTALLING
1. Install each shock absorber to the frame and
A-arm with cap screws and nuts. Tighten all nuts
to 29 ft-lb.
! CAUTION
Do not tighten the nut beyond the recommended spec-
ification or the shock eyelet or mount WILL be dam-
aged.
2. Remove the ATV from the support stand.

Rear Shock Absorber

NOTE: Critical torque specifications are located
in Section 1.
REMOVING
1. Secure the ATV on a support stand to elevate the
wheels and to release load on the suspension.
! WARNING
Make sure the ATV is solidly supported on the support
stand to avoid injury.
2. Remove the rear shield plate from the swing arm;
then remove the lower shock mounting nut and
cap screw.
NOTE: Support the swing arm with a block of
wood or other support to allow removal of the cap
screw.
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KM551A
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3. Remove the upper shock mounting nut and cap
screw; then remove the shock absorber from the
frame.
CLEANING AND INSPECTING
1. Clean the shock absorber in parts-cleaning sol-
vent.
2. Inspect the shock absorber body, bottom stop, and
rubber bushing for damage and leaking oil. If any
defects are found, replace the shock absorber.
3. Inspect the spring, spring seat, and preload adjust-
ment nuts and threads for damage or corrosion. If
corrosion is present on the threads, clean with a
fine wire brush and oil lightly.
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KM555A
KM554
7
KM561A
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