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Master Tech
Master Tech, Marine Technician
Category: Boat
Satisfied Customers: 1168
Experience:  Evinrude Master Technician with 30 years of experience.
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I have a 4.3 mercruiser with no spark. Do you have a test procedure

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I have a 4.3 mercruiser with no spark. Do you have a test procedure for the sensor in the distributor and one for the module?
Submitted: 8 years ago.
Category: Boat
Expert:  Master Tech replied 8 years ago.

I'll insert the Mercruiser manuals "flow chart" instruction on testing this system. It is mainly a process of elimination following a few very simple electrical tests.

 

Best of luck.

 

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