David McCord wrote: >Do you happen to know if that Tillotson diaphragm fits an EFS-4 ?
No, I don't know, but it wouldn't surprise me if they were the same. It's only used to regulate the fuel pressure down to something less than 1 PSI. For the price of a new diaphragm, it's easy enough to find out... Mark Langford ML at N56ML.com website at http://www.N56ML.com --------------------------------------------------------
