1984 Ski-Doo Shop Manual, Page 271Get this manual

SECTION 03 TRANSMISSION SUB-SECTION 09 (DRIVE CHAIN)
LENGTHENING 12 LINK

AConnecting link
8Outer link CCranked link DLink pin ECirclip FCotter pin GDouble cranked link

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