1992-1998 Kawasaki PWC Jet Ski Service Repair Manual., Page 126Get this manual
IGNITION TIM1NG
a Model 550 Series, or the mark can be on the edge of the flywheel cover on the Model 650 Series engineThese two marks will be compared during the timing procedureTherefore, make them as close together as practical -extend the embossed mark, if necessaryConnect timing light to the battery and hook the pickup around the forward spark plug high-tension leadCheck to be sure the direction of the embossed arrow on the timing light pickup is TOWARD the spark plugConnect tachometer to the engine