2003 Ski-Doo ZX Series Factory Shop Manual, Page 121Get this manual
Subsection 02
Section 04 ENGINE (377, 503 AND 552 ENGINE TYPES)
552 Engine Types
1 Isoflex Anti seize lubricant
10 Anti seize lubricant Engine oil Loctite 243 11 Nm (8 lbfft) 27 Nm (20 lbfft)