I picked up a Eton Impuls 50 over the weekend for my son. It needs some work to be rideable or safe for my boy to ride, but I can't find much information online so I'm hoping someone on this forum can help. It has a seized engine, but I think I have that part figured out so far. The first thing I'm trying to figure out is do I really have to remove the whole fender/seat to fill the oil tank? The seat is bolted to the fender with what looks to be the correct parts, but I don't have a seat latch that is shown on the parts diagram. I also don't see how that seat latch would attach or function the way its set up. The fenders aren't in the greatest shape, so I'd like to replace them eventually. It looks like the Impuls fenders aren't available anymore, but they are for a Lightning. Are these parts interchangeable? I'm just starting to dig into this quad so I'm sure I'll have some more questions along the way. I'd really appreciate any help you guys can provide. Thanks!