Arctic Cat 2016 Alterra 500 Service Manual page 94

ATV1152A
3. Check the internal bushing of the movable drive
sheave and surface of the spacer. Replace as neces-
sary. Check the fixed drive sheave internal splines
for excessive wear. Check for any broken cooling
fins and replace as necessary.
MD1094
Assembling
1. Install the fixed drive sheave to the centrifugal clutch
housing shaft.
MD1094
2. As noted during disassembling, place each roller into
each valley of the movable drive sheave. With the
dampers installed onto the sheave plate, install the
sheave plate into the movable drive sheave.
CF381
DRIVEN PULLEY ASSEMBLY
Disassembling
1. Secure the clutch spring compressor base in a work
vise attached to a stable work table or work bench.
! WARNING
Use only a spring compressor tool base with a screw
length of 14" or greater or serious injury could occur.
WC422A
2. Place the driven pulley assembly onto the base and
mark the fixed sheave, movable sheave, and cam;
then note the location of the spring anchors in the
movable sheave and cam and mark them for assem-
bly purposes.
WC371A
3. With the centering bushing, compression yoke, and
wing nut in place, tighten the wing nut sufficiently to
relax pressure on the snap ring and remove the snap
ring.
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