Running on empty
Running on empty
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Le TVR

Original Poster:

3,097 posts

281 months

Friday 30th January 2009
quotequote all
The fuel tank sender unit has gone open circuit. Unfortunately it appears to be a very early one with 5 screws retaining it. Has what looks like "1606" scratched on the outer surface?

Everywhere is saying that these are long since obsolete and the type available has some kind of locking ring fitment.

Has anyone fitted one of the new type to and the old fitting? ie drilled it to use the 5 screw mounting?

mrufcs1

81 posts

265 months

Friday 30th January 2009
quotequote all
The five hole fitting is a standard american engineering (SAE) fitting and is widely used in aftermarket instruments (VDO, etc).Unfortunatley I haven't found one that is designed to fit in the side of the tank, all available seem to fit in the top of the tank and when questioned all the suppliers believe that any fitted in the side would leak !

The original has SW stamped on it (at least mine does), and I've guessed but far from confirmed, that this could stand for Stewert Warner, an american instrument firm which seemed to pull out of the UK around the same time as the changeover on the S. I did get as far as having an email exchange with a guy in the states who offered to send me one I could 'adapt'in exchange for a beer until he realised I was in Cleveland, NE of England and not Ohio !

Still searching though, I haven't given up ! (I think the key is marine industry as they seem to use them on boat fuel tanks)

Le TVR

Original Poster:

3,097 posts

281 months

Friday 30th January 2009
quotequote all
I found something in the Car Builder Solutions catalogue that has a 5 hole fitting.
Designed for 38 mm hole and 70 mm flange with 5 holes on a 38 mm PCD. Will measure tonight and see.

Ketvrin: Thanks for the mail thumbup Think it might be the same as above.

Gerald-TVR

4,896 posts

227 months

Friday 30th January 2009
quotequote all
Le TVR said:
Has what looks like "1606" scratched on the outer surface?
Wow now thats an early car - pre pre production prototype??

getmecoat

Le TVR

Original Poster:

3,097 posts

281 months

Friday 30th January 2009
quotequote all
Its not all bad news.

Just picked her up from the Controle Technique.
Passed! without any comments (apart from they cant read the serial number stamped on the chassis)

All clear for another 2 years bounce

ketvrin

3,504 posts

239 months

Friday 30th January 2009
quotequote all
Nice one... congratulations...

K wink