Sloppy steering

If everything else is fine. Could be the gears in the box are worn and you can turn the adjuster bolt on the steering box.

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Hi, Per your diagram, this is the steering box, correct? Ive heard not to turn the screw or nut to much, which do you do first please, I rebuilt my front end with a PST kit, everything new. Still has some slack in the column turning the steering wheel, Please advise when you can, Thanks.