The Ignition System video is intended to empower you with a thorough understanding of the important factors affecting the strength of your spark and the process by which the secondary discharge (the spark) is directed to the proper cylinder at the correct time. The video also includes preventative maintenance and troubleshooting suggestions.

The Cooling System video includes technical descriptions of the cooling systems used in both early and late model engines, preventative maintenance and troubleshooting suggestions, water pump servicing procedures, and a special section on freshwater cooling.

The Reversing Gear video describes the operating concept of the reversing gear, as well as instructions for adjustment and maintenance.
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