Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to replace the battery of the Yamaha Majesty 400

Model: Yamaha Majesty 400
Part: Battery

Video tutorial

In a few simple steps, we will see how to disassemble and replace the battery of the Yamaha Majesty 400. First, lift the seat and start unscrewing the two fastening screws located inside, behind the rear light; then remove the plastic cover to access the battery compartment, as shown in the video.

At this point, disconnect both battery terminals (positive and negative), remove the old battery, and replace it with the new one; ensure the battery amperage is correct and reconnect the electrical terminals, then reassemble the plastic cover.


Posted on 30 December 2025 by ScegliAuto


Related tutorials

How to Replace the Battery of the Yamaha Majesty 400?
How to Replace the Battery of the Yamaha Majesty 400?
Majesty 400 To replace the battery of the Yamaha Majesty 400, first loosen the screws securing the plastic cover located directly above the rear headlamp. Once t…
How to Replace the Battery in the Yamaha Majesty 400?
How to Replace the Battery in the Yamaha Majesty 400?
Majesty 400 To replace the battery in the Yamaha Majesty 400, you need to remove the plastic cover located at the rear of the bike, just above the rear lights. O…
How to Reset the Drive Belt Warning Light on the Yamaha Majesty 400
How to Reset the Drive Belt Warning Light on the Yamaha Majesty 400
Majesty 400 If you notice the drive belt warning light on the dashboard of your Yamaha Majesty 400, do not worry because with the following guide you will be abl…

How to Replace the Headlight Bulb of a Triumph Speed Twin?

To replace the headlight bulb of the Triumph Speed Twin, you need to loosen the screws that secure the headlight unit in place: these screws will be located at the bottom right and bottom left of the headlight unit. Once these are loosened, you can proceed to pull the headlight from its housing and disconnect the connectors inside: the corresponding bulb can now be extracted from inside the headlight unit, allowing you to insert the new one, remounting all the parts you just removed.

Watch the video!


by ScegliAuto

More videos