Stihl FS75 Trimmer - No Spark

AdamE

Well-Known Member
I'm getting no spark on my FS75 trimmer. I'm going to order a new coil, but all the ones I see (all are non-OEM) are missing a gray wire that comes out of the body of the coil and has a ring terminal on it. That attaches to the the screw that mounts the coil and holds the terminals for the kill switch wires.

Will I be okay without this missing wire?
 
Your coil is an old style coil. The new coils are internal ground to the metal core, You should be fine; although, I don't trust after market coils.
 
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