2002 Ski-Doo Shop Manual Volume One, Page 269Get this manual
Section 06 ELECTRICAL Subsection 03 (SPARK PLUGS)
SPARK PLUG ANALYSIS
SPARK PLUG TIGHTENING TORQUE
MODELS All models SPARK PLUGS NGK TORQUE Nm (lbfft) 27 (20)
A00E0AA
1Overheated (light grey) 2Normal (brownish) 3Fouled (black)