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How to Replace the Spark Plug on an Aprilia Scarabeo 400

Model: Aprilia Scarabeo 400
Part: Spark plugs

Video tutorial

To replace the spark plug on the Aprilia Scarabeo 400, open the under-seat compartment to access the screws securing the protection panel behind the footrest. Once these screws are loosened, remove the panel to access the components underneath: the coil can be extracted from its housing.

This will give you access to the spark plug below, which can be removed using the appropriate socket. After removal, insert a new spark plug and reassemble all previously removed components.


Updated on 24 June 2026 by ScegliAuto


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How to Replace the Suspension Spring on a Husqvarna FC 450

Today, we will see the instructions that will allow you to dismantle and replace the suspension spring of the Husqvarna FC 450 enduro bike. First, position the bike on a stand and start disconnecting the rear swingarm from the suspension by unscrewing the lower pin and disconnecting the linkage; this will allow you to work on the suspension by unscrewing the collar to remove the spring, as shown in the video. At this point, install the new suspension spring, compatible with the original; reassemble the suspension and rear swingarm, following the video tutorial to the end!

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by ScegliAuto

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