1972 Ski-Doo Shop Manual, Page 52Get this manual

DRIVEN PULLEY
Allen head _

7Partially withdraw transmission (fig1-9-6)
7Remove muffler from engine
8Unscrew driven pulley shaft from transmis sion drive shaft and removeREMOVAL

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