Hello..looking over my new 570 and started to try to locate drain plugs and refill plugs.Manual is not much help with drawings and tight picture shots.Where is the spark-plug located and do I need a special funnel with some kind of flexible neck to fill some of those plugs located on the side of the engine? I’m guessing you have to take off a few body panels to get at these things-everything seems buried or hard to reach.