Arctic Cat DVX 250 2007 Service Manual page 28

4. Remove the nut securing the movable drive
face; then remove the face. Account for the
stepped washer and spacer.
5. Remove the nut securing the driven pulley; then
remove the splined bushing, centrifugal clutch,
pulley, and V-belt.
INSTALLING
1. Using a rubber mallet, spread the driven pulley
sheaves by driving the V-belt down between the
sheaves; then slide the driven pulley and V-belt
into position.
2. Install the centrifugal clutch housing onto the
driven shaft; then install the splined bushing and
secure with the driven pulley retaining nut.
Tighten to specifications.
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3. Install the movable drive face onto the crank-
shaft making sure to "bottom" the sheave out
against the center bushing. The crankshaft
splines should be visible and the stepped washer
should sit over the splines.
! CAUTION
If the splines are not protruding as shown, the V-belt
may be too deep in the drive sheaves. This would
cause the drive pulley to be under-tightened and
severe drive sheave or crankshaft damage could
occur.
4. Install the V-belt cover and tighten the cap
screws securely; then connect the cooling boots
and tighten the clamps securely.
! CAUTION
On the DVX model, the rear boot clamp must be ori-
ented as shown or interference with heat shielding
could occur.
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KM276
2
KM263A
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