I also own a 22FB and need to do all of the above when this snow quits coming to Virginia, we've had enough! Thanks to all of the above suggestions that I have combined on a word document that I will use when I do this procedure. Thanks!
J & J
2012 Chevy Silverado Ext Cab, 5.3L, 3.42 Ratio, HD trailer Pkg
R2 Hitch & sway control
2014 Jayco 22FB