Do it yourself
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In this video tutorial, you will see the instructions that will allow you to remove and replace the spark plug of the engine on the Piaggio Nrg 50 scooter. First, place your scooter on the centre stand and start by removing the plastic cover found on the floor, under the seat of the scooter; now remove the connector or the cap of the spark plug, located on the cylinder head, as shown in the video. At this point, use a socket wrench with an extension to remove and replace the spark plug with the correct new one; screw it in by hand and then tighten it with the wrench!

Updated on 21 June 2026 by ScegliAuto

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