1998 Johnson Evinrude "EC" 125C, 130, 200, 225, 250 90 deg LV Service Manual, P/N 520212, Page 128Get this manual
About This Section The information in this section of the Service Manual has been organized into format that will allow the technician to make maximum use of his troubleshooting timeTo be most effective, the technician should read and understand these statements before proceeding1To save time, routine service information has been covered in the first pages of this sectionIt includesbrief review of the principles of operation for OMC's CD ignition systems, Page 3-12 listing of available troubleshooting test equipment, Page 3-15 brief review of spark plug information, Page 3-6 Servicing flywheels, flywheel and crankshaft tapers, Page 3-8 review of all testing procedures for ignition coils, Page 3-10 An Ignition Coil Specification chart, Page 3-102If you are working on an engine where the ignition problem makes the engine very hard to start or impossible to start, select the appropriate area in this section (by model) and begin your testing with Output Tests3If you are working on an engine where the ignition problem creates an intermittent high speed miss or inconsistent running qualities above cranking RPM, refer to Indexing Flywheel, Erratic Ignition, Page 3-22