Mike,
I am posting this here because I think your answer might be helpful to other Forum Members. This morning I watched your wonderfully helpful video on the Lionel Culvert Loader and Unloader. After watching the video, I spent three minutes with a screwdriver and got my Loader to work perfectly. THANK YOU!
I wanted to tackle the Unloader by adjusting the return switches on the travel beam in the same way. But upon inspection, the Unloader return switches are fastened to the Travel Beam by rivets. No adjustments can be made. On your video you say that these should be held by screws. Do I have a rare variation? If I do, it drops the pipe sideways at the top! Ideas? Recommendations?
Jon