I adjusted about a quarter turn of play out of my steering. Easy to do. I followed the Shop Manual.
> Shop Manual - Steering Gear AdjustmentsYou must disconnect the pitman arm before making the adjustments. Advance Auto Parts, and probably other FLAPS, will loan a puller.
I used a digital fish scale to check the pull on the steering wheel as described in the Shop Manual. I'm not real sure that a scale is even needed.
> Digital Fish ScaleIf all else fails, instructions for rebuilding the box are in the Shop Manual and in GM Steering Manuals. Plus, do a search on Stovebolt for real world advice.
> Shop Manual - Steering Gear Major Service> Overhauling Truck Steering GearsMany 'Bolters recommend refilling the box with John Deere Cornhead grease. You can find more info in a Stovebolt search.
Good luck,
- Lonnie