7.6
9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
© Copyright Polaris Inc.
SPRING FREE LENGTH
Measure the drive and driven spring free length with the
spring resting on a flat surface. Replace spring if out of
specification.
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 indicates stress fatigue.
Replacement is required.
IMPORTANT
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.
SERIES 10 DRIVE CLUTCH WEIGHTS
SERIES 10 WEIGHTS
WEIGHT - GRAMS
(+/- 1 GR.)
GRAMS(+/-
1 GR.)
PART NUMBER
10M - R
44
1321530
10M - W
46
1321527
10M - B
47.5
1321529
10M
49.5
1321528
10
51
1321526
10A - L
52.3
1321531
10-54
54
1321685
10A
55
1321589
10-56
56
1321684
10-58
58
1321588
10-60
60
1321587
10-62
62
1321586
10-64
64
1321585
10-66
66
1321584
10-68
68
1322427
10-70
70
1322414
10-72
72
1322428
10-74
74
1322429
10-76
76
1322585
10-78
78
1322586
Summary of Contents for 850 PRO-RMK 155 2.6" QD 2021
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