For the past several months I've been battling a loose steering wheel in my 95. It's not loose laterally (ie. from pulling on the wheel to get in the truck), but it spins probably 25 degrees in either direction before it affects my wheels. This results in wandering within the lane since I can't just hold the wheel still.
I have replaced ball joints, tie rods, drag link, steering gearbox (factory one broke). The gearbox is from Autozone and is still a Ford box (stamped on it), just rebuilt I assume. Feeling the input and output shafts, I get that free play input into the gearbox but get no output. That tells me the slack is in the gearbox. I've read into adjusting the gearbox with the allen bolt but can't for the life of me find it. Can anyone looking at this pic or video tell me where the heck it is? I thought it was the big one with a big rubber grommet around it but that doesn't seem to be it. Anyone?