Thanks for all the replies and video links. The doors were taken off and the hold open springs installed. The door pins were not replaced as there was no movement or wear. I was the helper with my mechanic friend. We work on it on Tuesday, thus Truck Tuesday. Again luck was with us, no bolts were frozen. The 2 most difficult parts were getting the spring set and getting the door back on. The springs just took time with the hinge in a vice and using a clamp the get the spring set in the hole. The upper hinge attached to the door was giving us trouble in getting back in the pocket so we removed in from the door and bolted it to the body. I was hesitant because the door fit was excellent. We got the lower hinge in the pocket and then the upper into the door and bolted it up. Only a slight adjustment made by loosening bolts and lifting rear of door slightly to get a good fit. This is definitely a 2 man job, those doors are heavy. Total time was about 2.5 hours total for both doors. The second door was faster than the first from learning. My doors now stay open and no longer need the 4x4 wooden blocks. Thanks to all.
