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Frequently asked questions about cars and motorcycles
Descriptive guide for replacing the spark plugs on a Moto Guzzi V7 III. Obtain two NGK CPR8EB-9 spark plugs. Position the bike on the side stand. Using a Torx key size 20, unscrew the three screws on the spark plug cover. The cover is located above the cylinder heads. Disconnect the spark plug cap and position it behind the head to avoid covering the spark plug. Using the spark plug socket, included with the bike or a 16mm socket, unscrew the spark plug. Be careful not to hit the metal part in front of the spark plug to avoid damaging it. Follow the same procedure for the other spark plug. Reassemble everything as per disassembly.

Updated on 12 March 2026 by ScegliAuto

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