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How to Replace the Spark Plug on a Sherco SEF 300

Model: Sherco Sef 300
Part: Spark plugs

Video tutorial

To replace the spark plug on a Sherco SEF 300, completely remove the seat of the bike to access the components underneath. Here, you will locate the ignition coil situated at the top of the engine cylinder.

Pull out the coil to remove the underlying spark plug using a suitable socket tool. Once the spark plug is removed, insert the new replacement part, reposition the coil, and ensure everything works correctly.


Updated on 15 August 2026 by ScegliAuto


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by ScegliAuto

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