Adjusting Lippert Components Rota-Flex 5th Wheel Pin Box
Question:
I have a 2006 F350 Ford with a Reese 20lb hitch. We have a 2013 AlpineKeystone3450RL. How does the front part of the rotating plate work. It seems like their is no rotation when I hook up. Do the bolts1 on each side of pin box that hold/Rotate the pin plate need to be loose for the rotation to work? No one explained how this pin box works. Thank You
asked by: Herman E
Helpful Expert Reply:
In order to resist the chucking (fore and aft jarring movement) experienced, the swiveling skid plate is pretty stiff by design. The relatively gentle jarring experienced during hitching will not move the plate much at all but any chucking experienced during travel will be dampened by the pin box.
The bolts that hold the skid or pin plate to the pin box are properly torqued during the assembly process, and for safety reasons should not be loosened. Once the pin box is installed and the bolts properly torqued, the pin box will require no further adjustment.
I believe you will find that once the fifth wheel is hitched and out on the road, your ride quality will show a noticeable improvement. I've linked to a product demonstration video for the Rota-Flex pin box.
Product Page this Question was Asked From
Trailair Rota-Flex 5th Wheel Pin Box - Lippert 1621 or 1621HD - 18,000 lbs
- Fifth Wheel King Pin
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 18000 lbs GTW
- Fixed Turret
- Lippert 1621
- Lippert 1621HD
- Lippert
more information >
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Kevin S.
4/20/2020
When installing the new trailair rota-flex how many pounds of torq is applied?