2004-2006 Kawasaki 900 STX Jet Ski Service Manual, Page 192Get this manual
14-26 ELECTRICAL SYSTEM Ignition System WARNING
The ignition system produces extremely high voltageDo not touch the spark plugs or ignition coils while the engine is running, or you could receive severe electrical shock
Crankshaft Sensor Removal
Remove the magneto cover (see Engine Bottom End chapter) Remove the crankshaft sensor [A] from the magneto cover
Crankshaft Sensor Installation
the magneto cover Install the crankshaft sensor tothe specified torque Install the magneto cover with Tighten: