1970-1973 Ski-Doo Snowmobiles Technical Data Manual, Page 26Get this manual

TRACK TENSION 1970-71-72-73
BOGIE WHEEL SYSTEM
1970-71 MODELS

SLIDER SUSPENSION
=Footboard

Bottom inner side of track to 6" free play

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