1992-1998 Kawasaki PWC Jet Ski Service Repair Manual., Page 112Get this manual
7-1 INTRODUCTION AND
CHAPTER COVERAGE
The less marine engine isthe needsAllowing :mw-ine engine to remain idle will more harm than if it is used regularlyTo maintain the engine in shape and always ready for efficient operation at any time, the engine should be every to weeks throughout the yearThe carburetion and ignition principles of two-cycle engine operation MUST understood in order to per form proper tuneup on marine engine
If you have any doubts concerning your understanding of two-cycle engine operation, would best to the operation theory section in the first portion of Chapter 8, before tackling any work on the ignition systemA Capacitor Discharge Ignition (CDI) is used on all engine models covered in this manual7-2 SPARK PLUG EVALUATION