Good evening all, no replies yet to my problem,took petrol pump out of tank,it seems to be working but not pumping, anybody any ideas,does anyone know of a different pump that might fit.The pump itself is a jaeger,any help will be appreciated.

Can the pump be stripped down?
If it's operating but ot pumping it may have crap in it blocking the valves.

hello there,i have took the plastic cover off the bottom of the pump,and there is a gauze on the pump but no splits tears etc, the pump itself when i first took it off could be pushed down like a concertina, but now it is solid i dont think i can get into the unit itself.I think that maybe the valves inside the pump body are knackered.thanks for your advice possible a new pump £££