Re: Air in my fuel system, engine won't stay running!
Reply #6 –
Mark
If you have the WINN air/water purge system the inlet/outlet plastic becomes compressed by the sealing "O" rings so that air gets sucked in.
At the top of the see through container is a thumb bolt. Remove the thumb bolt and lift off the inlet fuel hose/adaptor. Then pull up on container and it will come out. Watch carefully for the "O" rings, two on top and two on bottom. The top and bottom "O" rings are the seal sings. The other two "O" rings are spacers to keep see through container from moving up and down. Look carefully at the inlet and outlet and if it is like mine, the diameter where the sealing "O" rings are will be noticeably smaller. You can replace bowl if you can find one or use "seal all" which is fuel proof. I build short copper tubes which I forced into the inlet and outlet which removed the taper and allowed the "O" rings to seal.