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How to change the spark plug of the KTM Duke 390

Model: Ktm Duke 390
Part: Spark plugs

Video tutorial

Today's main instructions will show us how to disassemble and replace the spark plug of the KTM Duke 390 motorcycle, in simple steps. First, we put the motorcycle on the stand and start by disconnecting the electrical connector of the spark plug; then we use a socket wrench with an extension to unscrew and remove the spark plug, as shown in the video.

At this point, we install the new spark plug, of the correct type, screwing it in by hand and then gently tightening with a wrench; finally, we connect the spark plug wire, then check the engine ignition!


Posted on 21 December 2024 by ScegliAuto


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Watch the video!


by ScegliAuto

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