Simplicity VC tranny oil

[littlemarv 53]

Hello men, haven't been on here too much due to the fact that I'm up to my eyeballs in a 1936 WC farm tractor. But I check in and scroll through every now and again.

At any rate, going to get out the VC walk behind this weekend. The tranny has a small leak, and I need to top it off. I have a large plug on top of the case, a drain plug on the bottom, and a tiny one in-between. Am I right by guessing the oil level should be to the tiny plug on the back of the case? And is 80/90 what goes in there? Thanks in advance.

[Simplicity7013H 95]

80/90 is correct

[littlemarv 53]

Found it over on Simpletractors. Remove the big plug to fill. Remove the tiny plug. Fill until oil comes out. Put plugs back in. Use 90 wt all year round.