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Fuel Pump Noise

Posted: Sat Mar 13, 2010 7:54 pm
by skodge
I have recently become part of the world that is Morris Minor ownership, and it's great. I picked up a 1969 4 door saloon in Snowberry White yesterday and drove it home through Derbyshire. Is there any treatment to remove the constant smile!! :D :D
A bit of advice if somebody would care to help me, amongst a few rattles and stuff I can hear what I assume is the fuel punp operating, I base this on the fact that the 'clicking' noise slows down when idling or slowing down but increases as I accelerate. Is my assumption correct and is the noise normal?
Apologies if this has been discussed before, I have searched but can't find an answer.

Re: Fuel Pump Noise

Posted: Sat Mar 13, 2010 7:58 pm
by aupickup
all normal and welcome :D :D

Re: Fuel Pump Noise

Posted: Sat Mar 13, 2010 8:37 pm
by bmcecosse
Welcome to the Forum! Yes - each 'click' = 10p of petrol burned! The car must be quiet - if you can hear the pump ticking!

Re: Fuel Pump Noise

Posted: Sun Mar 14, 2010 8:25 am
by MarkyB
Can you post a picture of the pump?
I replaced the electronic pump on my car with an original SU pump because it had a very harsh, loud tick.
The SU pump makes a much more gently "thunk".

Re: Fuel Pump Noise

Posted: Mon Mar 15, 2010 7:37 am
by skodge
MarkyB wrote:Can you post a picture of the pump?
I replaced the electronic pump on my car with an original SU pump because it had a very harsh, loud tick.
The SU pump makes a much more gently "thunk".
Thanks for the advice chaps, it's nice to know that there are people out there who are in the know.
I am answering this from work so no photos I'm afraid, but the pump appears to be a brand new SU. To be honest now that we have driven a couple of hundred miles we quite like the noise, it's sort of heartbeat keeping the old girl going!
Birthday next month so membership of MMOC is on the list.

Re: Fuel Pump Noise

Posted: Mon Mar 15, 2010 11:17 am
by chickenjohn
Exactly! It is the heartbeat keeping the engine going. Time to worry when the pump stops ticking!