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Merc 4 hp, good condtion ie not a banger No spark Changed…

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Merc 4 hp, good condtion...
Merc 4 hp, good condtion ie not a banger
No spark
Changed coil , trigger and additional sealed electronic box .
Still no joy. Too good to throw away
Ps all easy checks, plug, kill switch
Any heip appreciated
Regards
Oliver
Submitted: 2 years ago.Category: Boat
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Answered in 1 minute by:
3/8/2016
Marine Mechanic: Jason, Marine Mechanic replied 2 years ago
Jason
Jason, Marine Mechanic
Category: Boat
Satisfied Customers: 18,172
Experience: Degree in Marine Technology. Gas and diesel marine mechanic.
Verified

Hi Oliver, my name is Jason.

All Mercurys are cataloged by serial number, can I start by getting that number.

Next, do you have a decent quality hand held volt/ohm meter, and do you know how to take electrical resistance measurements?

Lastly, are you near the engine now and ready to work?

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Customer reply replied 2 years ago
No, probably one weeks time can we continue when i get the motor back from the engineer, who is alsostumped ?????
Marine Mechanic: Jason, Marine Mechanic replied 2 years ago

Okay no problem, just reply back when you are ready to work and we can continue then.

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