Replacing just garage door lock barrel - feasible?

ormus

just taken this piccy of mine.
shows the wires more clearly.

martyn05

do Changing the handle is pretty easy once you get in. Check whether you have a square or diamond spindle. You may have to cut the spindle length down and possibly drill a small hole in the spindle for a split pin. I did one recently and had to do exactly that. Can you put a close up picture of the lock on here?

mikey72

Ours had the key number stamped on the lock on the outside, sometihing like "042"

Look at somewhere like

http://www.replacementkeys.co.uk/garage?cat=42

and see if they can help, or google garage keys