Chains And Sprockets; Rear Spring Selection Chart; Installed Spring Rate Chart - Arctic Cat 2014 SNO PRO 500 Operator's Manual

Chains and Sprockets

WIDE CHAIN (13 Link)
PITCH
70
72
74
WIDE CHAIN (15 Link)
70
72
74
WIDE CHAIN (17 Link)
70
72
74
WIDE SPROCKET (w/13 Link Chain)
NUMBER OF TEETH INSIDE SPLINE
19
20
21
22
23
24
39
39
40
40*
40
41
41
42
43
44
45
45
46
46*
WIDE SPROCKET (w/15 Link Chain)
19
20
21
23
39
42
43
44
45
46
WIDE SPROCKET (w/17 Link Chain)
19
20
21
43
44
45
46
46**
46*
* Aluminum
** PTL
8
P/N
1602-419
1602-420
1602-473
1602-578
1602-773
1602-774
1602-805
1602-904
1602-806
P/N
15 1602-412
15 1602-413
15 2602-215
15 2602-244
15 2602-216
15 2602-254
15 1602-414
16 2602-217
15 1602-415
16 2602-245
16 2602-218
15 1602-416
16 2602-219
15 1602-417
15 1602-418
15 1602-481
16 2602-223
15 1602-482
16 2602-074
16 2602-224
15 1602-548
15 1602-600
15 1602-685
15 2602-109
16 1602-686
16 1602-687
16 1602-549
16 1602-688
16 1602-689
16 1602-690
15 1602-796
15 1602-735
15 1602-797
16 1602-734
16 1602-802
16 1602-803
16 1602-804
16 1602-925
16 1602-811
Rear Spring
Selection Chart
A longer spring in areas (D) and (E) can be selected if
cut off to match the original spring. The replacement
spring must match the original spring in areas (C), (D),
and (E).
Wire Number
Angle
P/N Diameter
(B)
(A) Coils
1704-916/ .405 120° 5.90
917
1704-382/ .359 90° 5.75
383*
(Light)
1704-384/ .375 90° 5.75
385
(Heavy)
* Production
NOTE: The wire diameter and length of the spring
have a large influence over the valving of the
shocks.
Installed Spring Rate
Chart
Suspension Fully
Extended
P/N
(In lb - Adjuster
Set 1 & 1)
1704-382/383 1360
1704-384/385 1600
1704-916/917 482
Suspension Fully
Collapsed
P/N
(In lb - Adjuster
Set 1 & 1)
1704-382/383 3740
1704-384/385 4400
1704-916/917 3856
0730-218
Coil
Length Length Degree
of Width
(D) (E) (In lb)
(C)
3.20 15.62 4.70
3.00 15.62 4.60
3.00 15.62 4.60
Suspension Fully
Extended
(In lb - Adjuster
Set 3 & 3)
1700
2000
964
Suspension Fully
Collapsed
(In lb - Adjuster
Set 3 & 3)
4080
4800
4338
24
17
20