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fuel pump
Posted: Sat Feb 21, 2015 1:23 pm
by Dedadayo
Hi all,
Car has fuel, pump ticking like a goodun, however no fuel coming to pump from tank, is this a fuel pump problem? any idea - I'm not a mechanic in any shape or form!
Re: fuel pump
Posted: Sat Feb 21, 2015 1:27 pm
by chesney
Make sure there's some petrol in it!
Potentially a blockage in the tank, or (less likely) a fuel pump valve problem.
Try removing the fuel line from the pump (via union on pump) and seeing whether you can blow through it?
Re: fuel pump
Posted: Sat Feb 21, 2015 3:12 pm
by Dedadayo
can blow through pipe from pump to carb, when i take this pipe off i can feel air being pumped out. Tick on pump is very noisy though. Car definitely had fuel last time i drove it so can't be that - i hope!
Re: fuel pump
Posted: Sat Feb 21, 2015 4:27 pm
by panky
This seems to be happening a lot to people lately when their cars come out of hibernation

It was suggested that you try blowing from the tank, take the filler cap off and give it a good lung full while the pump is ticking away. But be careful you don't get any blow-back from the tank when you stop blowing

Re: fuel pump
Posted: Sat Feb 21, 2015 4:39 pm
by katy
Try cleaning the filter on the pump.
Re: fuel pump
Posted: Sat Feb 21, 2015 5:15 pm
by smithskids
check fuel pipe unions on pump suction pipe to tank are good and there isn't a leak beetween pump and tank.

Re: fuel pump
Posted: Sat Feb 21, 2015 7:40 pm
by bmcecosse
Wrap a rag round the fuel filler and blow hard into it while the pump is ticking away...... But you dismiss the 'can't be lack of petrol' too easily - it evaporates...... Put a gallon in......
Re: fuel pump
Posted: Sun Feb 22, 2015 9:48 am
by kennatt
If the pump is working and has no petrol in it it will blow a very slight stream of air,As above check there is plenty of fuel in tank. If so, check line from pump to tank for breakage,splits etc as i could be drawing air from somewhere.