1997 Ski-Doo Factory Shop Manual Volume One, Page 74Get this manual
Sub-Section 03
Section 03 ENGINE (377, 443 AND 503 ENGINE TYPES)
Position distance nuts no2 as illustratedA09C02A
377 ENGINE TYPE 1Exhaust 2Distance nuts
Sub-Section 03
Section 03 ENGINE (377, 443 AND 503 ENGINE TYPES)
Position distance nuts no2 as illustratedA09C02A
377 ENGINE TYPE 1Exhaust 2Distance nuts