KITPLANES Firewall Forward: Spark Plug Maintenance - AVweb

2022-06-21 08:49:10 By : Mr. Jazz Deng

CFR 43.3 describes, in a long list, the maintenance items a pilot/owner can legally do. In this video, KITPLANES editor at large Paul Dye runs through how to remove, inspect, clean and gap spark plugs. Learning to do this can not only save you money, but reduce the frustration of suffering a bad runup because of a fouled plug.

Had to chuckle when Paul recommended putting the removed plug back in the same hole! Reason ? ?

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