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DRELD 4Pcs L7T Spark Plugs, 2 Stroke Engine Spark Plug Engine Accessory Replacement for Chainsaw Brush Cutter Garden Lawnmower Strimmer Trimmer : Amazon.co.uk: Garden
Is it really necessary to disconnect a spark plug before working near the rotor of a lawnmower? How many times has the engine suddenly cycled once it was completely off? - Quora
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