Coil Problem Merc 7.5 HP

donlee

Cadet
Joined
Jun 8, 2003
Messages
16
Anyone, Why can't I detect a coil problem with a continuity test?? Had one dead cylinder, switched coils around. Still have a dead cylinder, but is opposite one. :confused:
 

12Footer

Fleet Admiral
Joined
Mar 25, 2001
Messages
8,217
Re: Coil Problem Merc 7.5 HP

You can test the resistance.<br />It's not a sure-shot test, but can tell you<br />if the coil is open or has shorted windings.<br />It should read 5-12 OHMS. It sounds like you narrowed it down to the coil.
 
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