fuel pump

[stuupnorth]

hi all
looks like the fuel pump is on its last legs!
what size is fuel pipe nut to the pump is ????
cheers
Stu

[jagnut66]

Hi Stu,
Not sure about the nut question.......
But as to the fuel pump you can repair:
https://www.ebay.co.uk/itm/263393457804 ... SwUMdf-ePa
Or replace:
https://www.ebay.co.uk/itm/363005556836 ... %3A2334524
Depending on your preference or what state you think your old one is in.
Best wishes,
Mike.

[stuupnorth]

thanks
but i have a pump but didn't want to use a adjustable on it i would rather use a proper spanner

[les]

Sorry it’s a guess, 5/8 AF or 11/16 AF ? Measure it across the flats to confirm. Out of interest why didn’t you want to use an adjustable on this instance ? Providing you use it the correct way round, it would be ok for that particular job . On some applications I agree a fixed spanner is preferable, especially tightening stuff.

[jagnut66]

Sorry I didn't understand it was a spanner size you were after.
16mm is a good fit. That is what I used when replacing Elsie May's fuel pipe.
Best wishes,
Mike.

[geoberni]

Whichever one you've got that fits, whether A/F, Metric, Whitworth or whatever.
The age of these cars and the years of different bits being fitted, anything is possible.
I was changing brake cylinders at the weekend and the bolt heads were a very good fit to 10mm and 13mm sockets. Except one bolt that needed an 11mm, despite being the same thread as the 10mm head bolts.

Expect the unexpected....

[stuupnorth]

Many thanks to all who replied to my post