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No Spark

Chugginbud

New member
Hey guys, new member and wondering if anyone could help me out. I bought a 94 Tracker Deep V with a 40hp Oil Injected Mercury. I'm not getting any spark, compression is good, turns over just fine. Guy I bought it from changed the ignition and said he thought the problem was a CDI box? Any thoughts/suggestions appreciated.
 
Hey guys, new member and wondering if anyone could help me out. I bought a 94 Tracker Deep V with a 40hp Oil Injected Mercury. I'm not getting any spark, compression is good, turns over just fine. Guy I bought it from changed the ignition and said he thought the problem was a CDI box? Any thoughts/suggestions appreciated.


I had a similar issue with no spark awhile back. While I am new here and new to boats, i found a thread that solved my issues and I hope it solves yours. It has several steps to take to diagnose your switchbox, stator, and other things. Hope it helps

http://www.marineengine.com/boat-fo...P-1982-Mercury-70-hp-appears-to-have-no-spark
 
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