[SEL] New Way engine

[SERVICE]

Hi guys, i am currently restoring a vertical new way, it is a 4.5hp hinged crankcase hit miss, the previous owner started restoring this and has filled & painted over the fuel tank breather hole, i am trying to find either pictures or a diagram of where this hole is located as i am going to have to redrill it, i belive some engines had the hole on the governor side & some had it on the front fuel filler side depending on build date, the hole is approx 1/8 in dia ?.  Appreciate any comments, thanks.
Chester from West Aussie.