Leaking oil

Posted by mypackard On 2012/7/8 15:30:03

I have a 1937 115. It leaks oil out of the fuel pump. I just had the engine completely rebuild (3 7/16 pistons .030 over). The fuel pump fills with oil between the two diaphams and then leaks out oil on to the frame and splash pan. This is the same problem I had before the engine was rebuilt. I had sent the fuel pump off for repair and they found nothing wrong with it and replaced the diaphams. Should I be looking for a drain hole somewhere or a deflector that may be missing. I asked to be present went the engine was rebuilt but was not allowed for liability purposes therefore I do not know what things look like in that area. Any ideas?