Can you ID this alternator?

7T Swinger said

Darn, I thought the 2v at the VR meant it was the problem. I’ll check things further as suggested. Thanks to all for your help.

Graham

Click to expand...

It may be. jumping the regulator will be a quick test. It may not be the only issue, but will be a quick check. mechanical regulators can be opened to see what has happened.