This sequence shows how to install the lay gear in a single rail gear box.
Note: during this installation sequence, the lay shaft was assembled in the wrong orientation. The roll pin on the lay shaft is designed to be on the back face of the gear box. The lay shaft protrusion from the back face is captured in the extension housing. This is noted in the video. And this mistake has been corrected at a later state in the assembly process.
Thank you to Dennis Parker for reaching out and noting that this assembly was incorrect!
