[Healeys] SU fuelpump repair

[Greg Lemon]

Mike the link provided link is a great resource, as is Dave Dubois, the guy 
who created it, like Jeff at advanced distributors except for SU pumps, I 
did not actually send my pump to him but he walked me through a rebuild 
after mine quit, even sent me a part gatis to replace the diode, can't 
remember what it is called, little electrical bit.

Adjusting the throw, there are instructions, but for me was more of a 
feel/trial and error sort of thing, but worked fine after rebuild, if you 
want to avoid install/reinstall work up a test rig with some tubes and a 
cup, I ran marvel mystery oil through mine, a very thin oil, less volatile 
than gasoline.

Greg Lemon