Speedo Guage Removal

[Edward Hamilton <hamilton@ptd.net>]

Having great difficulty in the removal of the speedo cable from the rear
of the gauge.  According to the Haynes manual it is pretty
straightforward "depress the catch and pull the cable out" -- As usual,
not in my case, it doesn't seem to want to budge.  Would appreciate
suggestions and/or the secret to getting this thing out.

Best regards,
Ed Hamilton