As BFLin suggested, go through the process in post number two. Many owners with your vintage have tightened their steering box. You have the TRW Hydrapower steering box like many monaco brands. The locknut is located approximately below your exterior front drivers side compartment. It's a little tough to get at but doable. I used a flat metal bar to turn the screw once the nut was loose. When I first got my coach, there was over 1.5 inch play. The adjustment removed most of that. I have about a little less than 1/2 inch play now but that is coming from the two parts of the steering shaft.
Send me a PM if you want more details.
2020 Winnebago View 24D