Do it yourself
Frequently asked questions about cars and motorcycles

Model: Beta Rr 390
Part: Spark plugs

To replace the spark plug of the Beta RR 390, you need to loosen the screws that secure the motorcycle seat to its housing: these screws can be found on the sides of the seat itself and after its removal, it will be possible to loosen the screws that also secure the fuel tank. Once the fuel tank has been freed from its screws, it will be possible to disconnect all the tubes for the passage of fuel: after the removal of the tank, it will be possible to locate the coil. This can in turn be removed in order to remove the underlying spark plug and replace it with a new one.

Posted on 8 February 2025 by ScegliAuto

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What Does the V-Belt Light Indicate on a Yamaha NMAX Scooter and How to Remove It?

If the V-BELT light has illuminated on the instrument cluster of your Yamaha NMAX scooter, it means it is time to replace the drive belt as it has exceeded the relevant interval. You can entrust this maintenance task to your trusted workshop; the cost will not be particularly excessive. Once this is done, you can manually reset the light by following the procedure shown in this tutorial. First, turn on the instrument cluster, then repeatedly press the left button on the dashboard to reach the service interval in question. At this point, press and hold the right button once to initialise the reset, and a second time to complete it.

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