DT140 top 2 cylinders not firing. Coils OK

mizzoumudd

Recruit
Joined
Aug 24, 2009
Messages
2
I am having the same issue with my DT140 1986 but it's the top 2 cylinders not firing. The marina doesn't have a Suzuki manual so they say they can't fix it because they don't know the oms (sp??) that suppose to be on the wires. We switched out the bottom wire from the CDI to the top coil and the top coil fired then. So do that mean the CDI is bad? Does anyone know the test procedures for checking the CDI and or Stattor (sp??) Also I need to get a manual for this motor since the Marina isn't going to so where and what sould I buy to give all the test procedures. Thanks
 

James R

Commander
Joined
Feb 1, 2007
Messages
2,681
Re: DT140 top 2 cylinders not firing. Coils OK

I use a Seloc manual with some success. You should be able to find one on Ebay.
 
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