no power to 2 coils 85hp thunderbolt ign. merc.

A

arnyp

Cadet
Joined
Sep 2, 2012
Messages
17
Hi. Just bought it. Lower 2 coil don't spark. No power. Wiring? Also how much compresion should there be. Check it with gauge or finger? Thanks Arny
 
C

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
27,142
Re: no power to 2 coils 85hp thunderbolt ign. merc.

Check with a compression gauge. Go on the CDIElectronics website and look up the troubleshooting procedure for your motor. What year it is? S/B 1976 or newer....
 
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