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,
Drive Belt
\..
The
belt
dimensions and
construct ion are two fac-
tors
that
influence
the
performance of the
drive
system.
The two be lt
dimensions
that are
impor-
tant to
the performance
of
the
snowmobile are the
outside
circumference and the
width
.
Both of
these
dimensions
will
influence
shifting
characteristics.
Specifications
Cougar
Cheetah UC
Pantera
EI
Tigre 6000
Cheetah FIC
EI
Tigre 5000
pin
0227-030
0227-032
Outside
Circumference
110-1
11
cm
110.5-1
11.1
cm
(Range)
435
/
16-4311/16
in.
43
1/
2-43314
in.
Width
(Range
)
34.1-35.7 mm
34.1-35.7 mm
1
11/32-
1
13/32 in.
1
11/32-1
13/32
in.
,
Drive
Clutch
Specifications
*
\...
Cougar
Cheetah FIC
Clu tch
pIn
0725-0
10
Weight
pIn
01
46-286
Co
lor
Spring
pIn
0146-068
Color
Green
Ramp
pIn
0146-294
Roller
pIn
0146-421
Cam
Arm
pIn
N/A
Engagement RPM
3600-4000
Peak RPM
6800-7000
Offset
mm
34.7
Measurement
in.
1.365
Center·to·Center
cm
25.9
Distance
in.
10.2
*
Low
Alt
itude
60
If the
drive be lt is longer than specified, the drive
c lutch and driven pul ley wil
l
not have the ful
l
shift
ratio. Also, a
too-long
drive belt will cause poor
acceleration and a decrease
in
top speed.
A be lt
that is shorter than
specified
will cause
a loss
in
performance and
a bog on
engagement as the
drive c lutch
and
driven pulley will have
a different
shift pattern because they
are in
different
ratios
than
conditions
for which
they
were
origina
lly
matched
.
II
NOTE: A drive belt that is worn thin may pro-
duce the same effect as one that is too long.
Drive be lt const
ru
ction has
an
influence on
the
way
the drive clutch and driven pulley wi
ll
shift
and
on
the amount of power that wi
ll
be
tran
sm
it-
ted
through the system
.
ON L Y
EITH
ER
ARCTCO
OR ARCTIC CAT DR
IVE
BELTS SHOULD BE US-
ED.
Different brands
of
belts
may
not have the
same construct
ion
caus
ing
more
friction
or
more
s lippage when the belt is wedged between the
sheaves and, thus, a loss of eff
iciency.
II
NOTE: A stiff
belt
causes
H
P
loss
to the
track. As a
belt
warms up, it gets more
flexi·
ble and
transmits power with less
H
Ploss.
Pantera
EI Tigre 5000
EI Tigre 6000
Cheetah UC
0725-011
0726-016
0725-013
0146-105
N/A
N/A
0146-068
0136-292
0136-292
Green
GreenlYe llow
GreenlYellow
0646-024
N/A
N/A
0146-421
N/A
N/A
N/A
0146-530
0646-021
4200-4800
4200-4800
4000-4600
8350-8600
8500-8700
8500-8750
34.7
34.7
34.7
1.365
1.365
1.365
25.9
25.9
25.9
10.2
10.2
10.2
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