hi everyone,
has anyone got any photos handy of how the handbrake assembly fit together?
Rescued attachment DSCN0293.jpeg

Have a look in my archive. I struggled to find a neat way to fix the balance bar to the handbrake lever. In the end used a rigging screw - this has a clevis at one end which fits in to the bottom of the lever, and a machine screw at the other end connecting it to the balance bar. The clevis end has a left hand thread, so by turning the body of the screw you can alter the length and adjust the handbrake tension a bit.