2001 Ski-Doo Factory Shop Manual Volume Three, Page 97Get this manual
Section 04 ENGINE Subsection 02 (493, 593, 693 AND 793 ENGINE TYPES)
493, 593, 693 AND 793 ENGINE TYPES0
ZX Series
9 Nm (80 lbfin)
Ultra Copper M6: 10 Nm (89 lbfin) M8: 23 Nm (17 lbfft) 28 Nm (21 lbfft) 37 Nm (27 lbfft) 37 Nm (27 lbfft) 3