just a question, is there suppossed to be a washer between the engine and the plug? i noticed this the last time i changed the oil before and its that time again so i want to put one on if there needs to be one there.
Your dealer probably forgot it at the first service. I double checked and the new ZX-6R's still are supposed to have it. You can get one at an auto parts place. Get one that is marked 12 or 1/2 inch. The original one is aluminum but I have used the trick ones that are metal with a rubber insert.
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