05-11-2019, 07:27 PM
(This post was last modified: 05-11-2019, 07:28 PM by Ian McGowan.)
I incline to the same view as Nick, if fuel exits the hole below the diaphragm, there has to be a hole in the diaphragm or, as has been said , in the casting.
Robin, I would stay with the original pump that appears to work and, if necessary, install a new ethanol proof diaphragm.
If it were mine, I would blank off the hole in the crankcase and use a SU electric pump ( as I actually do!!).
Robin, I would stay with the original pump that appears to work and, if necessary, install a new ethanol proof diaphragm.
If it were mine, I would blank off the hole in the crankcase and use a SU electric pump ( as I actually do!!).