1974 Ski-Doo Shop Manual, Page 224Get this manual
1974 TRACK TENSION SPECIFICATIONS (BOGIE WHEEL SYSTEM)
From the middle set of bogie wheel s, distance between top inside edge of track and bottom of footboard must be:
250 250E 250T 250 Deluxe
1 38" 18" 38" 18" 38" 18" 38" 18" 214" 18" 214" 18" 214" 18" 14" 18" 14" 18" 14" 18" 214" 18"