8-72
Troubleshooting
Drive Belt
Problem: Drive Clutch Engagement (Before Specified RPM)
Condition
Remedy
1.
Drive clutch spring
weak — bent
2.
Cam arms
incorrect — worn
1. Replace spring
2. Replace cam arms
Problem: Drive Clutch Engagement (After Specified RPM)
Condition
Remedy
1.
Drive clutch spring
incorrect
2.
Spider buttons
worn
1. Replace spring
2. Replace buttons
Problem: Drive Clutch Sticks
Condition
Remedy
1.
Drive clutch components
dirty
2.
Movable sheave
bent — binding
3.
Spider buttons
worn
1. Clean drive clutch components
2. Clean — replace movable sheave
3. Replace buttons
Problem: Drive Clutch Jerks—Shifts Erratically
Condition
Remedy
1.
Drive clutch
dirty
2.
Rollers
worn
3.
Cam arms
rough
4.
Spider buttons
worn
5.
Sheaves
dirty
1. Clean — drive clutch components
2. Replace rollers
3. Polish — replace cam arms
4. Replace buttons
5. Clean sheaves
Problem: Drive Belt Glazed
Condition
Remedy
1.
Drive belt
does not meet measurement
specifications
2.
Drive clutch spring tension
inadequate
3.
Drive clutch components
dirty — damaged
4.
Offset — parallelism — center-to-center
distance
adjusted incorrectly
1. Replace drive belt
2. Replace drive clutch spring
3. Clean — replace drive clutch
4. Adjust offset — parallelism — center-to-center
distance
Problem: Drive Belt Lugs Torn Off—Frayed—Worn in One Spot
Condition
Remedy
1.
Drive belt
does not meet measurement
specifications
2.
Offset — parallelism — center-to-center
distance
adjusted incorrectly
3.
Drive clutch engagement — idle RPM
too high
4.
Drive clutch components
dirty — damaged
5.
Driven pulley/shaft rotation
impaired
1. Replace drive belt
2. Adjust offset — parallelism — center-to-center
distance
3. Service drive clutch — reduce idle RPM
4. Clean — replace drive clutch components
5. Service driven pulley/shaft — chain-case
components
Summary of Contents for 660 cc
Page 18: ...2 6 4S ENG04 Assembly Schematic 660 cc...
Page 19: ...2 7 2 4S E RP04 T...
Page 20: ...2 8 4S E C04 T...
Page 148: ...Wiring Diagram Ignition 660 cc Turbo Harness p n 3006 843 0739 280 5 15...
Page 149: ...Wiring Diagram Ignition 660 cc STD Harness p n 3006 606 0738 189 5 16...
Page 150: ...Wiring Diagram Ignition 120 cc Harness p n 0686 684 0737 331 5 17...
Page 156: ...Wiring Diagram Main Bearcat W T Harness p n 0686 804 0738 150 6 6...
Page 158: ...Wiring Diagram Hood Bearcat W T Harness p n 0686 868 0738 175 6 8...
Page 159: ...Wiring Diagram Main Hood 120 cc Harness p n 0686 684 0737 331 6 9...
Page 265: ...8 65 8 ARCTIC CAM ARMS 04 CAM...
Page 360: ...9 87 9 0728 001 0000 004 0728 002 0000 004 0728 004 0000 006...
Page 361: ...9 88 0728 006 0000 007 0728 007 0000 008 0728 008 0000 009...
Page 362: ...9 89 9 0728 009 0000 007 0728 010 0728 019 0000 011 0728 011 0000 012...
Page 363: ...9 90 0728 012 0000 013 0728 013 0000 013 0728 015 0000 015...
Page 364: ...9 91 9 0728 016 0000 016 0728 017 0000 017 0728 018 0000 018...
Page 365: ...9 92 0728 021 0000 087 0728 022 0000 018 0728 023 0000 089...
Page 366: ...9 93 9 0728 024 0000 090 0728 025 0000 091 0728 026 0000 092...
Page 367: ...9 94 0728 027 0000 017 0728 028 0000 020 0728 029 0000 021...
Page 368: ...9 95 9 0728 030 0000 022 0728 031 0000 023 0728 032 0000 038...
Page 369: ...9 96 0728 033 0000 093 0728 035 0000 094 0728 036 0000 095...
Page 370: ...9 97 9 0728 037 0000 096 0728 038 0000 097 0728 039 0735 365 0728 040 0728 040...
Page 371: ...9 98 0728 041 0735 366 0728 042 0728 042 0728 043 0728 043 0728 047 0728 047...
Page 372: ...9 99 9 0728 048 0738 017 0728 049 0738 018 0728 050 0738 019 0728 065 0738 355...
Page 373: ...9 100 0728 067 0738 356 0728 072 0738 357 0728 076 0738 358 0728 081 0738 359...
Page 374: ...9 101 9 0728 083 0738 360 0728 084 0738 361 0728 116 0739 222 0728 117 0739 223...