1990 25 HP Mercury Flywheel Magnets

vibroluxe

Cadet
Joined
Aug 2, 2010
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13
Anybody have a picture of this model flywheel? Mine are no longer bonded to the cast iron and are causing an ignition issue on my motor:

Mercury Alternator Driven Ignition Systems
Two Cylinder Engines


NOTE: These engines sometimes develop a problem where you only have one cylinder firing. This can be caused by the flywheel magnets coming loose and shifting around until they touch. If only one cylinder is firing, remove the flywheel and check the magnets to see if they are tightly bonded.

Thanks - John
 

vibroluxe

Cadet
Joined
Aug 2, 2010
Messages
13
Re: 1990 25 HP Mercury Flywheel Magnets

Thought there were 3 magnets but it turns out there are only two. One had split in half and moved all the way over to the other side of the flywheel with the other magnet. Think I'm good, they look like they need to be on oposite sides

What an oddball problem. Thank goodness for Google! John
 
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