vacuum diaphragm

[DiverRay]

boone;
If you do go the rebuild route, clean everything!! I recall from another thread that there is a bleed hole that MUST be cleaned, or the fuel will not shut off. There is a VERY small hole on the opposite side of the diaphram from the vacum. If it plugs, once the fuel is running, it won't shut down.

[boone]

Thank for the heads up. I'm going to tear into it this weekend. I think I have enough info to look at it.
boone

[xjguy]

my octpus was leaking between the mating surfaces
i checked diaphram and it was good
so i resurfaced the 2 halves on 400 grit paper taped to sheet of glass- this got them back to square