Oldiron1955
Member
I have a friend who bought this old loader/backhoe and have been trying to help him out. I finally got fuel up to the pump and bleed it to start, but I have been reading here about the oil inside the pump I have looked at his and find no place to add it at. There appears to be a breather but it don't look as though it goes into the body. The cover has SPE4A75S 647 on it. I thought about removing the cover and drilling and tapping it. There appears to be a metal line coming from the oil filter housing so I am not sure if it is supplying oil under pressure. I have also seen comments about a coldstart aid. Any help you can provide me would be great . Thanks in advance