I installed the #4 SS camlocs on the oil service door and riveted the hinge to the cowling and to the door. The hinge is held in place by the spring and also by interference from the cowling. The baffles were finished today by adding the tension rods that pull the ends in. I used 1/8" SS threaded rod from Grainger. The rods were covered by Parker .062 nylon line to provide clearance in the tight areas.