The lock on my back door is faulty.When i lift the handle to to engage the hook and slide locks everything is ok. But when i turn the handle the other way the hook locks dis-engage but the middle slide lock does not return in to the door so i cannot open the door. Can this be repaired ?
I would replace the whole lock there are many things that could go wrong with trying to repair, and usually when one thing starts to go wrong you will notice more parts will start to fault.