I need a pick of a Disco 1 shifter engaged in 4H Locked. Tried to have a repair shop loosen my shifter and they say it's engaging in locker and I disagree. The shifter will not move left. They shift from neutral down and say it's moved a tad and is in 4H Locked. I think it should move significantly. Please help.

 

Is this a Rover shop you are using? Does the lock indicator come on over on the left side of you cluster? Have you tried to drive it in a parking lot and turning a tight circle, do the front wheels bind up when trying that? Most likely you have not shifted into either of the lock positions and your linkage is frozen up. This can be cured by a good mechanic who is familiar with the D1 shifters.

 

Take a look at the pics in the link in my signature for a complete teardown and reassy of a STUCK DIFF LOCK LINKAGE.

 

It wasn't a Rover shop specifically. It was a Bosch certified shop that specialized I'm German automobiles. They finally got it loose and everything functions properly. Thanks for your help guys.