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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Servicing a Honda SH300 Scooter

How to service the SH 300 scooter. This operation should be done with the engine cold. Remove the cover and take out the air filter, cleaning the compartment where the new one will be placed. Refit the three screws you removed earlier and reassemble the cover. Remove the oil cap, take a 12 mm spanner and unscrew the oil plug from underneath. Allow the oil to drain into a suitable container, which you will then dispose of at an authorised centre. Remove the filter, clean the cavity where the new one will be fitted, and tighten it with the spanner. Refit the oil cap screw. Always change the washer on the cap. Now, refill with oil. You will need a synthetic oil like Motul 5100 10W40, which costs £12.40 per litre on Amazon. If you are doing a complete change, you will need two cans, as you will require 1.6 litres including the filter. After adding the oil, let it rest for a few minutes, then run the engine for a few minutes and check the level. If necessary, top it up: it should be halfway between min and max.

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by ScegliAuto

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