Morris Minor Owners Club

As per title - curious as have been reading up on various fuel addatives etc, some of which can damage various components through a given fuel system.

I seem to remember its rubber with a plastic cover membrane.


I've just looked at my spare.
Three layers two rubber ones that seem to be reinforced and a thin plastic layer - feels like polythene on the petrol side.

Thanks Rog beats the heck out of stripping the working pump to find that out
Dont think i'll be adding any acetone to scabby's fuel from that description !

please see HERE polythene has good resistance to acetone. Might be OK.

What is the worse thing that can happen? The petrol would leak into the electrical side of the pump and explode. So no problem there then.

Ta thats a handy bit of info - but now youve imprinted an exploding scabby in the old grey matter think i'll leave well alone no matter what the chart says