Ignition System - TOHATSU MFS 25D Service Manual

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Check spark plugs.

Use spark tester to check

ignition spark.

Check connection of plug cap

and resistance.

Check ignition coil resistance.

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Ignition System

• When testing, cover the electrode cap properly so as to prevent

leaks and contact with the wiring of the spark tester.

• Keep flammable gas, fuel, and oils away, because testing

generates sparks.

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Mfs 35d 3vs-64110-0