Washers on fuel pump banjo series 1

Technical advice Q&A

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Silverspeed
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#1 Washers on fuel pump banjo series 1

Post by Silverspeed » Fri Jun 20, 2014 6:17 pm

I've got to replace the aluminium washers on the banjo as they are leaking quite badly. Can only find fibre ones to replace them from the specialists. Is this ok or does anyone know where I can get them? Tried my local garages and car part specialists with no joy. Advice appreciated.

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Mark Gordon
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#2

Post by Mark Gordon » Fri Jun 20, 2014 6:25 pm

Mark

67 OTS 1E14988, 2015 Camry XSE

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chrisvine
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#3

Post by chrisvine » Fri Jun 20, 2014 8:48 pm

If you don't get any joy with Barratts, give Burlen Fuels a call http://burlen.co.uk/. They have both aluminium and fibre banjo washers.

Although I had leaks using the aluminium washers and swapped to fibre washers, which cured the problem. I suspect they are more easily compressed and so get a better seal if the mating surfaces are suspect.
1969 S2 OTS, Elise S1

Restoration Blog : http://etype.chrisvine.com/

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AussieEtype
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#4

Post by AussieEtype » Sat Jun 21, 2014 3:19 am

Banjos are used a lot in diesel engines so if you go to a diesel injection specialist you should be able to get what you need - I did recently and they had everything related to banjos.

Garry
1971 Series 3 E-type OTS
1976 Series 2 XJ 12 Coupe

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Silverspeed
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#5

Post by Silverspeed » Sat Jun 21, 2014 10:18 am

Thanks for the replies. I've got done fibre ones I will put on for my trip to classic Le Mans then sort out Ali ones when I get back as would like to keep it original if possible. Thanks for tips on where to get them

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PhilBell
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#6 Fibre washers

Post by PhilBell » Wed Jun 25, 2014 1:41 pm

You may find that you need to regularly retighten the banjos until the new fibre washers settle down to stop them leaking. I certainly did
Phil
1962 FHC 885626

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rossbraithwaite
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#7

Post by rossbraithwaite » Fri Apr 03, 2015 5:26 pm

Hello All, I thought I would revive this thread rather than starting a new one. I am just refitting the fuel pump after refurbishing it and need help with the banjo washers. When disassembled there were 2 copper washers and one aluminium washer per banjo but I am not sure of the order. The parts catalogue only shows 2 washers; one either side of the banjo.
Are the aluminium / copper / fibre washers all interchangeable; ie. Doing the same job? If so I have one too many per banjo.
My refurb kit from Buren came with 2 fibre washers and 2 o rings; if using these I assume the washer would be under the bolt head and the o ring between banjo and pump?
The banjos have a counterbore recess on one side; should this face the pump or the bolt?
I apologise for all the questions but it wasn't easy to record everything during disassembly due to the nature of the task.
Thanks in advance.
Ross
Last edited by rossbraithwaite on Fri Apr 03, 2015 8:55 pm, edited 2 times in total.
'67 S1.5 FHC, manual, maroon with black interior. Originally exported to Arizona but 'repatriated' in '89. Since converted to RHD and triple SUs.

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Gfhug
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#8

Post by Gfhug » Fri Apr 03, 2015 5:47 pm

Some people fit Dowty washers eg: http://www.ashtonseals.com/bonded-seals.asp as the combination of rubber and metal gives a very good seal to imperfect faces. Make sure they are the correct ones for the fluid.
S2 FHC Light Blue
S2 OTS LHD - RHD full restoration

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KingRichard
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#9

Post by KingRichard » Sat Apr 04, 2015 9:29 am

Hi,

I used alu one for the fuel pump and tank and they seal perfect. SNG has them. Never smelled anything fuell inside. For the banjos at the carbs you need fibre ones, which as mentioned before, need some extra service after installing to settle them (as mentioned before). But you can use them again with no problem. Alu or copper ones cannot be used again. Copper ones can be softened again though as I believe.

I think this is how it is in the manual.

Richard
E-type series 2 2+2 RHD 1969

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rossbraithwaite
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#10

Post by rossbraithwaite » Thu Apr 09, 2015 7:54 pm

Thanks Both.
I used fibre washers for both sides of the banjos on both the inlet and outlet of the pump and both seem to be leak free and there are no petrol fumes in the car now. I still don't understand the reason for ally v. copper and which way round the banjo should face?
'67 S1.5 FHC, manual, maroon with black interior. Originally exported to Arizona but 'repatriated' in '89. Since converted to RHD and triple SUs.

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