L120

R

RayL120

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• Jul 12, 2018 / L120

• #1

Just replaced magneto coils, power seems to be inconsistent! Do the coils need to be gauged? Changed the plugs also and one side covered with oil....

 

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ILENGINE

Lawn Pro

Joined

May 6, 2010

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9,966

• Jul 12, 2018 / L120

• #2

.010-.014 air gap between the flywheel and the legs of prongs of the module. Oil could be a blown head gasket, but can also be caused by bad rings, spark plug not firing, and the valves not opening correctly.

 

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RayL120

Forum Newbie

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Jul 12, 2018

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• Jul 12, 2018 / L120

• #3

Double thanks for gap info!