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    3. : Simply 50cc

Replacing the Spark Plug on a Sym Simply 50cc

Model: Sym Simply 50cc
Part: Spark plugs

Video tutorial

Today, we will go through the main instructions for removing and replacing the spark plug on a Sym Simply 50cc scooter. First, open and lift the seat and remove the plastic cover found in the storage compartment by unscrewing the fixing screws; then, disconnect the attached electrical connector and access the top of the engine.

At this point, remove the spark plug lead and unscrew the spark plug using a socket wrench, replacing it with a new one of the correct type; screw it in by hand first, then tighten with the wrench!


Updated on 30 March 2026 by ScegliAuto


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by ScegliAuto

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