Arctic Cat ZR 120, Руководство по обслуживанию

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INSTALLING
0741-771
1. Slide the A-arms onto the cap screws and swing them
up into position on the front end; then secure with
lock nuts. Tighten to 30 ft-lb.
2. Install the spindle (see Spindle sub-section).
Front Suspension (Ski)
Shock Absorber
REMOVING
1. Position the front of the snowmobile up onto a safety
stand taking all pressure off the skis.
2. Remove the cap screws securing the shock absorber
to the front end assembly and spindle; then remove
the shock absorber. Account for all mounting hard-
ware.
3. Using the Shock Spring Removal Tool, remove the
spring from the shock body by compressing the
spring; then remove the spring retainer from the top
of the spring. Inspect the shock absorber by quickly
compressing and extending the shock plunger while
firmly holding the shock body. Resistance must be
felt in both directions.
CLEANING AND INSPECTING
1. Inspect the shock absorber seal area for signs of
excessive oil leakage.
2. Inspect the shock absorber mounting eyelet, bush-
ings, and body for wear or damage.
INSTALLING
1. Using the shock spring tool, place the spring on the
shock absorber and secure with the retainer.
2. Install the bushings, sleeves, and spacers into each
shock end; then place the shock absorber into posi-
tion. Install both cap screws from the front. Tighten
the lock nuts to 20 ft-lb.
Belly Pan
REMOVING
1. Remove the hood.
2. Remove the two cap screws securing the belly pan to
the front end; then account for washers and lock
washers.
A039A
3. Remove the two Phillips-head screws securing the
belly pan to the footrest supports.
A040
4. Using a piece of cardboard to protect the finish, tip
the snowmobile on the right side and using a #20 drill
bit, drill out the belly pan rivets.
AL174D

NOTE: The tie rod boots do not need to be removed.
5. Using a piece of cardboard to protect the finish, tip
the snowmobile on the left side and using a #20 drill
bit, drill out the belly pan rivets.
6. With all belly pan rivets removed, return the snow-
mobile to the upright position; then slide the belly
pan forward and up until it clears the front end.
INSPECTING
1. Inspect for gouges, cuts, and tears.
KEY
1. Upper A-Arm
2. Lower A-Arm
3. Axle
4. Axle
5. Axle
6. Cap Screw
7. Cap Screw
8. Lock Nut
9. Shock Mounting Bracket
10. Washer