C-Record rear mech spring help needed!

bigfatron

Retro Guru
A few weeks ago I pedalled over to Hemel Hempstead on a Saturday afternoon, a nice ride out and back from Gerrards Cross.

Unfortunately, on the rise back up to Bovingdon the spring in my rear mech snapped, leaving me a single gear of 53/24 and a terrible chainline.

You may know the spring in question - inside the top pivot, 16 twists of square wire, fixed in place by the the little pins at either end.

Now, when I left my previous job in April this year, I was the proud owner of exploded views of the whole C-Record groupset from the catalogue of 1989, with part numbers and all. I am, seven months later, unable to locate said details and think I left them behind.

Is anyone in possession of the catalogue, service diagrams, part numbers? I'd hope Campag still make the spring, but if not does anyone know of a good replacement/OEM part?

All help/suggestions/offers of parts gratefully accepted!

Richie
 
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