Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
  1. Motorcycles
    2. :
  2. Sym
    3. : Simply 50cc
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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