2006-2008 Polaris Snowmobiles FS/FST Service Manual., Page 178Get this manual

Final Drive and Brake Systems Chaincase Exploded View
SNAP RING

BRAKE DISC

OIL SEAL

UPPER HUB CARRIER SHIFT SHAFT INDICATOR HUB SNAP RING WEAR PAD SHIFT FORK SPACER WASHER

PINION GEAR TENSIONER PAD

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives