AC fuel pump advice
My 'English' made AC fuel pump has stopped pumping. I fitted a new diaphragm and the two one way valves are working perfectly....but still no action.
I've stripped it right down for investigation and checked the lift of the push rod which appears to be about 1/4". There is a hinge in the operating lift arm which means there is about 5/16" travel before it starts drawing the diaphragm down.
I don't know how it's any different from it's always been? But I'm thinking of considerably reducing this free movement.
Anyone got any comments/experience on this? Or even got another complete pump spare?
Cheers Ron
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