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SKI/SKI RUNNER/STEERING SYSTEM
SDN2640
SDN2650
SDN2660
SDN2670
2-31
CHASSIS
SKI/SKI RUNNER
1. Inspect:
•
Ski
•
Ski runner
Damage/wear → Replace.
Ski runner wear limit a:
8 mm (0.31 in)
Plastic ski wear limit b:
8 mm (0.31 in)
CAUTION:
To avoid scratching, wearing and damaging the
plastic skis, be careful when loading and unload-
ing the snowmobile and avoid riding in areas
with little or no snow and on surfaces with sharp
edges such as concrete, curbs, etc.
STEERING SYSTEM
Freeplay check
1. Check:
•
Steering system freeplay
Move the handlebar up and down and back
and forth.
Turn the handlebar slightly to the right and
left.
Excessive freeplay → Check that the han-
dlebar, tie rod ends and relay rod ends are
installed securely in position. If freeplay still
exists, check the steering bearing, front sus-
pension links and ski mounting area for
wear. Replace if necessary.
Toe-out adjustment
1. Place the machine on a level surface.
2. Check:
•
Ski toe-out
Point the skis forward.
Out of specification → Adjust.
Ski toe-out (a – c):
0 ~ 15 mm (0 ~ 0.59 in)
Ski stance b (center to center):
1,040 mm (40.9 in)
INSP
ADJ