Snowmobile Polaris DEEP SNOW (2005 year). Manual - part 34
CLUTCHING
6.4
DRIVE CLUTCH SPRINGS
Maximum efficiency of the variable speed drive system is dependent
upon many factors. Included in these are clutch offset and alignment,
belt tension, belt to sheave clearance, and internal condition of the
drive and driven clutch components. One of the most critical and easi-
ly serviced parts is the drive clutch spring. Due to the severe stress the
spring is subject to during operation, it should always be inspected and
checked for tolerance limits during any clutch operation diagnosis or
repair.
With the spring resting on a flat surface, measure free length from out-
er coil surfaces as shown. Refer to the chart above for specific free
length measurements and tolerances.
In addition to proper free length, the spring coils should be parallel to
one another when placed on a flat surface. Distortion of the spring in-
dicates stress fatigue. Replacement is required.
CAUTION:
Never shim a drive clutch spring to increase its compression rate. This may result in complete
stacking of the coils and subsequent clutch cover failure.
PART NUMBER
COLOR CODE
WIRE DIAMETER
FREE LENGTH +/-
.125″
Force lbs. @ 2.50”--1.19
(+/-- 12lbs.)
7041021
Clear
.157″
4.38″
70--130
7041022
Black
.140″
4.25″
44--77
7041063
Purple
.168″
4.37″
75--135
7041062
Silver
.208″
3.12″
75--243
7041065
Pink
.177″
4.69″
112--200
7041060
Orange
.196″
3.37″
70--199
7041080
Blue/Gold
.207″
3.50″
120--300
7041083
Red
.192″
3.77″
120--245
7041102
Yellow
.192″
2.92″
44--185
7041061
Brown
.200″
3.06″
69--212
7041132
White
.177″
2.92″
34--141
7041168
Green
.177″
3.05″
42--142
7041148
Gold
.207″
3.25″
100--275
7041150
Red/White
.192″
3.59″
100--220
7041286
Silver/Gold
.218″
3.05″
77--240
7041080
Blue
.207″
3.55″
120--300
7041526
Dark Blue
.218″
3.52″
120--310
7041781
Dark Blue/White
.225″
3.52″
120--310
7041566
Almond
.207″
3.65″
140--330
7041645
Almond/Gold
.207″
4.00″
150--290
7041818
Black/White
.218″
3.52″
140--320
7041816
Almond/Black
.200″
3.75″
165--310
7041922
Almond/Blue
.218″
3.75″
150--310
7041988
Almond/Red
.207″
4.29″
165--310
7042083
Black/Green
.218”
3.38”
120--340
7043077
Black
.225”
2.90”
80--340
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