Need to know how to get the wheel bearing out and adjusted. The right side seems to be to lose. Not sure how to take it apart. Can't seem to find the way to get the hub off.
Please post what make model and year of the chassis. Still, this is either medium duty truck or bus stuff, and will be a whole lot different than repacking the timkins in my old Camaro.
Also, at least here, cummins care does not deal with chassis issues.