Polaris 2007 Two Stroke Service Manual page 185

8. Remove output gear assembly (7) and chain (8). Mark chain
direction for reference during reassembly. Inspect gear
teeth for damage. Inspect chain for worn, cracked, or
broken link plates.
9. Remove shift fork shaft (9) from gear cluster. Inspect
surface of fork for wear or bending.
9
10. Remove chain from input and reverse shaft. Inspect gear
teeth for damage. Inspect chain for worn, cracked, or
broken link plates.
11. Inspect dog gears and slots in mating gears closely.
Rounded edges will cause gears to disengage under load.
Replace both dog gear and mating gear if edge of dog and/
or slot is rounded. Inspect gears for chipped, cracked, or
broken teeth.
12. Gear, shaft, and chain cluster assembly shown.
7
GEAR ASSEMBLY
13. Low gear output power flow...
8
LOW GEAR
14. High gear output power flow...
HIGH GEAR
FINAL DRIVE/BRAKES
7
7.15