Posted for Tubamanflies@aol.com:

 Bob,
 
 When I started to have poblems I bought and installed a new pump.  I have the
 old one in the hanger.  I am not sure the onld one is bad after finding that
 the boost pump was bad a putting air in the fuel.
 
 I will probably just send it back and have it rebuilt some time in the
 future.
 
 I hope they do it right
 
 Ray