I think i found a fuel filter on my yamaha but not sure if it is one that has to be replaced or taken out and cleaned. I cannot find a video on this motor so can someone please let me know before I try to take it out. Also is there a filter inside of the 20gal fuel tank that needs maintained? Is there any type of oil filter on this motor, it is the auto mix oil? Any pics or video links would be much appreciated, thanks