Yamaha SL338D - Page 67

3-3-2
Return to the left side of the snowmobile. You will find at
the bottom of the chain case, the chain case cover. Remove
the six retaining
bolts and remove the chain case cover. It
should be noted that an oil drip pan should be placed
beneath the snowmobile
as oil wil I drain out of the chain
case once the cover has been removed.
Note:
Th is cover n eed only be removed if the driven sprocket
is to be changed.
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F ig .3-2 5
3-3-3
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Remove the four 13 mm bolts holding the chain case
cover. On an 18 in. track model, the chain case top is held
to the steering gate through the bracket. Remove the 13
mm
bolt s, and remove the bracket.
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Fig. 3-26
Fig. 3-27
P.OWER TRAIN· Chain Case and Front Axle Removal
3-3-4
Position yourself at the right side of the snowmobile for
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this next step. Pry off the rubber cap in the center of the
axle housing.
On
a model equipped with a speedometer, remove the two
10 mrn bolts, and remove the speedometer housing.
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Fig. 3-28
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Fig. 3-29
Remove the axle
nut and bellevile washer with a special
tool (Nut removal tool) or a 26 mm socket wrench.
Fig.
3-30
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