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What are these jigs for?
jps - 30/8/21 at 04:30 PM

I got these when I bought my Haynes Roadster project many years ago, but they don’t seem to relate to a book build. I assume they are jigs for something, as they seem precisely made, but no idea what…. The pcd for the 6 holes (ignoring the fact the ‘twin’ hole means only 5 are evenly spaced, so I assume these aren’t for anything like a wheel hub spacing) is about 108mm. Any ideas anyone?

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gremlin1234 - 30/8/21 at 05:08 PM

first guess would be fuel filler, or perhaps fuel pump?


adithorp - 30/8/21 at 06:37 PM

quote:
Originally posted by gremlin1234
first guess would be fuel filler, or perhaps fuel pump?


That's what I thought but it's too big for a fuel sensor or filler... In tank fuel pump maybe?


jps - 30/8/21 at 07:24 PM

To add, they’re made from 3mm steel. And back to back the holes are aligned perfectly, so they’re an identical pair (of whatever they are!)


big_wasa - 30/8/21 at 07:31 PM

Rear uprights ?

[Edited on 30/8/21 by big_wasa]


christim - 31/8/21 at 08:46 AM

Yep rear upright jigs:

http://forums.haynes.co.uk/showthread.php?t=4526


jps - 31/8/21 at 07:42 PM

Thanks guys, best hang onto them then!