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Ask Curtis B. Your Own Question
Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 26530
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
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Replaced rings

Customer Question

Replaced rings<had valves ground replaced coil still no spark.
JA: I'll do all I can to help. Tell me a bit more about what's going on so we can help you best.
Customer: coil [email protected] ohms, magnets on flywheel seemed good,allwires removed engine on bench.
JA: Anything else I can tell the Small Engine Technician before I connect you two?
Customer: coil should fire when flywheel is turned @cranking speed?
JA: I'm sending you to a secure page on JustAnswer so you can place the $5 fully refundable deposit now. While you're filling out that form, I'll tell the Small Engine Technician about your situation and connect you two.
Submitted: 10 months ago.
Category: Small Engine
Expert:  Curtis B. replied 10 months ago.
Make and model? Briggs, Kohler? other? Model number?
Customer: replied 10 months ago.
kohler m10aqs,spec #461534 10 hp
Expert:  Curtis B. replied 10 months ago.
Expert:  Curtis B. replied 10 months ago.
Section 8 in the service manual covers the ignition system. But have you removed the kill wire from the coil and tested for spark? The magnet in the flywheel and the coil is all that make the spark!