I got the answer from Reese I expected but not what anyone wants to hear, check it out:
Attention: Technical Support
Subject: Reese Revolution Pin Box Problem
Have a Reese Revolution pin box on my 2013, 26.5' Rockwood 5th wheel. Can't budge it by hand which makes hook ups with the wedge installed difficult, I have a short bed 2013 Chevy 2500 HD. The pin box could be positioned by hand when I went on vacation last week but had to use the truck to pull it straight to hook up and come home. Can you suggest a solution to loosen up the pin box. Is the retaining nut torque too tight? Any suggestion will be gratefully appreciated.John,
Sent: Thursday, June 20, 2013 5:09 PM
To: Tech Support
Subject: Reese® Website : Contact Form Message (Technical Support)
The following message has been sent from the Reese® website:
The castle nut should be torqued to 80 ft. lbs. and to the next hole location, if needed. We would not expect the arm to be moveable by hand.
Thank you for contacting the Technical Group
Cequent Performance Products
Just as I thought, you get what you get. Good luck all.