South Bend Model 9A Back Gear Install

How to guide on how to install the back gear into the headstock of South Bend Model 9A Lathe.

[@slakjawnotsayin5451]

I wish there was a video like this for an early 1900's Lodge and Shipley Engine Lathe... 3 of us were trying to remove the back gear shaft on this big bastard a couple nights ago, and after about 5 hours we just gave up... What a weird setup that thing has...