When we got back to our storage today. I put the Caravan in it's space I went to lock the the front locker and to lock it. I put the key in and locked it but couldn't get the key out. I tried locking it with the locker open and the same thing happened. When it was unlocked everything was ok. The key looked to be level in both the locked and unlocked position. The question is why would the key not come out when it was locked but would come out when it was unlocked?
We went over this afternoon to have a proper look at it. I took it off and tried the key in it and surprise surprise it worked. I put it back on and it didn't work, then I undid the retaining nut slightly and lo and behold it worked. I can only assume it was a barrel problem but exactly what I don't know. The good thing is it is working.
I would have been on earlier but we went round the Daughters and only got back 30 minutes ago.