Speedo dismantled as no obvious external damage was found. When the speedo was taken out, the wire pulled up and a break was found.
New cable inserted into sleeve...
The speedo drive gear was inspected and found ok, added new grease...
Drive gear grease nipple was cleaned and put back in place.
A new rubber on the rear brake was also installed, using "Dream Hairspray" for a sticky touch.
And the Rally is back on track!