2001 Polaris Sportsman 400-500 DUSE and H.O. Service Manual, Page 301Get this manual
TRANSMISSION
TRANSMISSION EXPLODED VIEW
Low Shift Shaft HR Shift Shaft Low Gear HR Shift Fork Silent Chain Interlock Pins Center Drive Shaft Reverse Gear Drive Chain
Forward
Input Shaft Low Shift Fork
High Gear Oil Deflector
Bearings
Shoe Cam