Reply To: Lauson T651 Breather Assembly

[Buccaneer]

Joe, it sounds like there’s a disc or something moving inside
when you breath through either end. When, or If I get it running,
I’ll try to look and see if it’s blowing oil about.
It seems like a lot of old push mower engines just had an elbow
with a short hose on the valve cover, no check valve of any kind,
for the breather.

Prepare to be boarded!