merc 9.8 coil test

towrecovery

Cadet
Joined
Aug 27, 2009
Messages
10
I have a 1972 merc 110 9.8 hp Serial # 3451716 . Can soemone tell me how to bench test the coils on this engine ? I also need to know the correct procedure to test the red ignition module under the flywheel . Any help would be appericated .
 

Laddies

Banned
Joined
Sep 10, 2004
Messages
12,218
Re: merc 9.8 coil test

Bench test with a Merc-o-tronic tester.
Max. firing amps.---1.8
Secondary Cont.---40 to 60
Primary Cont.-----.50 to.65
 
Top