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How to Replace the Spark Plugs on a KTM SMC 690?

Model: Ktm Smc 690
Part: Spark plugs

Video tutorial

To replace the spark plugs on the SMC 690, loosen the screws securing the right side panel of the bike, located just below the seat. Once this panel is removed, access the components underneath.

Here, you will find the ignition coils, which need to be disconnected and removed to access the spark plugs beneath them. Use a suitable socket spanner to remove the spark plugs.

After removal, insert the new spark plugs and reassemble all previously removed parts.


Updated on 19 June 2026 by ScegliAuto


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by ScegliAuto

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