Snowmobile Arctic Cat (2002 year). Instruction - part 127
8-66
CHAIN CASE PERFORMANCE SPECIFICATIONS
WITH TENSION PAD TIGHTENER SYSTEM
*
USE AS A GUIDE ONLY
(MPH = 0.0192 x RPM x Ratio)
** SPRING CLIPS: L-p/n 0107-236, S-p/n 0107-235
*** TENSION PADS: Thick-p/n 0107-411, Thin-p/n 0107-228
NOTE: MPH must be multiplied by 1.12 to compensate for Arctic Cat overdrive clutch.
Example: 20/39 at 8000 RPM = 78.8 x 1.12 = 88.3.
CHAIN CASE PERFORMANCE SPECIFICATIONS WITH
ROLLER TIGHTENER SYSTEM
* USE AS A GUIDE ONLY
CHAIN CASE PERFORMANCE SPECIFICATIONS*
MPH/RPM (Engine)
SPROCKETS
RATIO
CHAIN
PITCH
TENSION
SPRING
CLIPS**
TENSION
PADS***
6000
7000
8000
9000
10,000
24/35
.686
70
2L
2TK
79.0
92.2
105.4
118.5
131.7
22/33
.667
68
2L
2TK
76.8
89.6
102.5
115.3
128.1
21/33
.636
68
2S
2TK
73.3
85.5
97.7
109.9
122.1
24/39
.615
72
2L
2TK
70.8
82.7
94.5
106.3
118.1
22/37
.595
70
2L
2TN
68.5
80.0
91.4
102.8
114.2
20/35
.571
68
2L
2TK
65.8
76.7
87.7
98.7
109.6
21/37
.568
70
2L
2TK
65.4
76.3
87.2
98.2
109.1
19/35
.543
68
2S
2TN
62.6
73.0
83.4
93.8
104.3
20/39
.513
70
2L
2TK
59.1
68.9
78.8
88.6
98.5
21/41
.512
72
2S
2TN
59.0
68.8
78.6
88.4
98.3
20/41
.488
72
2S
2TN
56.2
65.6
75.0
84.3
93.7
18/37
.486
68
2L
2TN
56.0
65.3
74.6
84.0
93.3
16/33
.484
66
2L
2TK
55.8
65.0
74.3
83.6
92.9
19/41
.463
72
2L
2TK
53.3
62.2
71.1
80.0
88.9
18/39
.461
70
2S
2TN
53.2
62.1
71.0
79.8
88.7
17/37
.459
68
2L
2TK
52.9
61.7
70.5
79.3
88.1
CHAIN CASE PERFORMANCE SPECIFICATIONS*
MPH/RPM (Engine)
SPROCKETS
RATIO
CHAIN
PITCH
TENSION
SPRING
P/N
ROLLER
6000
7000
8000
9000
10,000
18/44
.409
72
0707-026
Roller
47.1
53.7
61.4
69.2
76.8
18/40
.450
70
0707-026
Roller
51.8
60.4
69.1
77.8
86.4
19/40
.475
70
0702-130
Roller
54.0
63.0
72.0
81.2
90.0
23/40
.575
72
0702-130
Roller
65.6
76.6
87.5
98.4
109.0
24/39
.615
72
0702-130
Roller
70.8
82.6
94.5
106.3
118.0
20/39
.513
70
0702-130
Roller
59.1
68.9
78.8
88.6
98.5
19/39
.487
70
0707-026
Roller
56.1
65.5
74.8
84.2
93.5