We put a freshly rebuilt dual pump on a friends 216 several
years ago from Rock Auto. Don't recall who the re-builder
was, but the truck had only been driven for a few miles when
it was parked and has been sitting in his garage for several
years. We went to start it recently and although the pump had
been performing just fine, now it wasn't putting out any pressure
at all.
We haven't pulled it off the engine because that engine is out
of the truck now, but I suspect it has something to do with
the alcohol and it's effect on the rubber diaphragm that was
used by the re-builder.
dg
Last edited by Denny Graham; 10/08/2014 11:31 AM.
