My door hinges now have play and upon close examination there is movement between the door hinge and the chassis. The counter sunk Allen key bolts appear to be stiff and I want to get to the back of the “A” frame to put some release oil on and remove th potentially fit nuts to help keep the door hinge tight. Obviously if there is still significant play I’ll have yo fit over size hinge pins. I am however struggling to remove the carpet to get to into the area! The carpet wraps around the frame and seems very solidly fixed! Any advise on how to move the carpet?