How to adjust the steering gear on a 1993 Fleetwood

Hi. I have a 1993 Fleetwood that I purchased with 79,000 miles. When I first purchased it, the steering was real sloppy. I replaced the center link and the inner and outer tie rods as all were worn.

The steering tightened up a bit, but it is still sloppy and was narrowed down to the steering gear by a friend who is an ASE CMAT. Before replacing the steering gear, I would like to see if I can adjust it to see if I can improve it a bit.

I know it is possible, but I have no idea how to do it. Can you please advise on the adjustment procedure?

I would like to save the gear till at least next summer, when I plan on swapping it as well as the sway bars, etc out with Impala SS parts to improve handling.

Thanks for your help in advance.