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Frequently asked questions about cars and motorcycles

How to Replace the Spark Plug on Benelli TNT 300

Model: Benelli Tnt 300
Part: Spark plugs

Video tutorial

In this video, you will learn how to remove and replace the spark plug on a Benelli TNT 300 motorcycle. First, remove the rider's seat and unscrew the lower and upper screws of the fuel tank to remove it; then disconnect the electrical connector of the fuel level sensor and the fuel hose.

At this point, disconnect the spark plug lead and use a socket spanner with an extension to unscrew and remove it; finally, replace it with a new one of the correct type, screwing it in by hand before tightening with a spanner (preferably a torque wrench)!


Updated on 12 April 2026 by ScegliAuto


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by ScegliAuto

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