ArVeeNiner
Well Known Member
I have a MA-4SPA carb. Van's drawing OP-28 says that a AN823-6D fitting gets installed into the carb. That fitting has a pipe thread that goes into the carb and it takes about 3/4 of a turn to get snug.
When I look into the female fitting on the carb, it looks as though there is some sort of flare in there that is made to take a male tube fitting. See the pictures below. My question is, is Van's correct in calling out the AN823-6D?
When I look into the female fitting on the carb, it looks as though there is some sort of flare in there that is made to take a male tube fitting. See the pictures below. My question is, is Van's correct in calling out the AN823-6D?