1989 Ski-Doo Repair Manual, Page 127Get this manual

1989 Ski-Doo Repair Manual, Page 127

Quality of the image is intentionally reduced!

Section 02 ENGINE Sub-section 05 (503 ENGINE TYPE)
0 .05 mm (.0020"1 0.20 mm (.OOS") .20 !r,m (.008"1.0 mm (.030")
01,001 064

0.01 m'TI (.0028"1 0.04 mm l.001"0.20 mm I.OOS")<