Wasn't the cook chamber doors, it was the fire box door. I did not allow enough room for the gasket when I welded the hinges on the door so I had to take the door so I could mount new hinges. Had the door on my bike jack. Was in the process of trying to lift it from the jack up on to the table, though I had enough of it one the table but I was wrong...it slipped off and I couldn't get my hand out from under it.....my hand got caught between the jack and the door....