Bombardier SeaDoo 2000 factory shop manual volume 2, Page 159Get this manual
Subsection 03
Section 05 ENGINE MANAGEMENT (DI) (COMPONENT INSPECTION AND ADJUSTMENT)
3Hand screw spark plug into cylinder headThen, tighten the spark plug clockwise an additional 14 turn with proper socket
A00E0BA
1Proper socket 2Improper socket
SPARK PLUG