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0748-904
3. Remove the wear bar from the ski.
Installing (Single)
1. Move the wear bar into position on
the bottom of the ski.
2. Align the wear bar studs with the
holes in the ski; then install the lock
nuts. Tighten to 2.0 kg-m (15 ft-lb).
Removing (Dual)
1. Using Front End Lift, elevate the
front of the snowmobile.
2. Remove the lock nuts, washers, and
spacers securing the wear bars to the
ski.
3. Remove the wear bars from the ski.
NOTE: When the wear bars are
removed, measure the thickness of
both wear bars to see if they are
within the wear limit of 6.0 mm
(0.24 in. (A and B). Replace as nec-
essary.
SNO-441A
NOTE: Measure the thickness of
the ski where the front and rear of
the wear bar contacts the ski to see
if it is within the wear limit of 13
mm (0.51 in.) (A) and 8 mm (0.31
in.) (B). Replace as necessary.
SNO-442A
Installing (Dual)
1. Position the wear bar with the car-
bide (A) on the inside of ski and
loosely secure using the existing
spacer, washer, and nut; then posi-
tion the wear bar without the carbide
(B) on the outside of the ski and
loosely secure using the existing
spacer, washer, and nut.
SNO-441A
2. Tighten the nuts evenly to 2.0 kg-m
(15 ft-lb).
Adjusting Ski Stance
NOTE: Local laws and/or regula-
tions as to maximum width of the
ski stance on these snowmobiles
may be applicable. Always comply
with the maximum width laws and/
or regulations when adjusting ski
stance.
NOTE: Ski stance can be
increased/decreased by 25 mm (1.0
in.).
Single Wear Bar
1. Place the front of the snowmobile on
a support stand.
Lock Nut
Wear Bar
A
B
A
B
A
B
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