Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
Today's guide will show you the steps to remove and replace the engine spark plugs on a Yamaha TDM 900 motorcycle. First, place the bike on the centre stand and start unscrewing the screws securing the side plastic fairing to remove it; then disconnect the electrical connectors of the spark plugs located behind the radiator by unscrewing the bracket screws for access, as shown in the video. Use a socket wrench with an extension to remove and replace the spark plugs with new ones of the same thread.

Updated on 30 July 2026 by ScegliAuto

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