Torque Specifications for Rear U Bolts on F53 Chassis Motorhome
Updated 09/24/2024 | Published 03/10/2020
Question:
What would you say the torque specs would be on those huge u bolt that hold the rear springs ? Not sure i have the right torque wrench?? Thanks
asked by: Mario
Helpful Expert Reply:
The torque spec for the rear U bolts on your 2019 F53 motorhome are dependent on the size. If you have 3/4 x 16 u bolts (and used a 1 1/8" socket to remove the nuts) then they torque to 250 lb-ft. If the u bolts are 7/8 x 14 (and you used a 1 5/16" or 33mm socket to remove the nuts) they torque to 400 lb-ft.
Typically most 1/2 drive torque wrenches only go up to 250 lb-ft, so a 3/4" drive torque wrench or bigger is recommended, the additional length will also provide the leverage you'll need to reach the torque value. It is recommended that you recheck the torque after driving for a while because the suspension can settle and the bolts may not be tight enough.
One piece of advice I can give you is to have an extra set of hands help. You can turn the torque wrench while your helper holds the socket on the nut so it doesn't slip. It can be challenging to hold the socket on, and reach far out enough to turn the wrench.
Bob D.
9/23/2024
I put this sway bar in my motorhome about a year ago. I changed my shocks to koni's and I had to loosen the driver's side bracket to get the the lower shock bolt out. Just fyi. I would recommend letting customers know so they can change their shocks before the installation of the swaybar
Product Page this Question was Asked From
Roadmaster Rear Anti-Sway Bar - 1-5/8" Diameter
- Anti-Sway Bars
- Anti-Sway Bar
- Rear
- 1-5/8 Inch Diameter
- Fixed End Link
- No Drilling Required
- Mounting Hardware Included
- Roadmaster
more information >
Featured Help Information
Instructions
Continue Researching
- Search Results: steering stabilizer anti~sway bars
- Shop: Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Class A Motorhomes
- Search Results: supersteer
- Shop: Roadmaster Rear Anti-Sway Bar - 1-5/8" Diameter
- Shop: Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets
- Shop: Roadmaster Reflex RV Steering Stabilizer with Mtg Brackets
- Shop: Suspension Enhancement
- Shop: Roadmaster Exact Center Steering Stabilizer w/ Custom Brackets for Class A Motorhomes
- Shop: Roadmaster Reflex Steering Stabilizer with Mounting Brackets
- Shop: Roadmaster Rear Anti-Sway Bar - 1-1/2" Diameter
- Search Results: sway bar
- Shop: Vehicle Tow Bar Wiring
- Shop: Base Plate for Tow Bar
- Search Results: track bars
- Search Results: steering stabilizer
- Q&A: Best Steering Stabilizer for a Winnebago Motorhome on a 2018 Ford F-53 Chassis
- Video: Installing the Roadmaster Rear Anti-Sway Bar on your 2019 Ford F-53
- Video: How to Choose the Right High-Low Adapter
- Video: Installing the Roadmaster Rear Anti-Sway Bar on your 2016 Ford F-53
- Video: Roadmaster Reflex Steering Stabilizer Installation - 2018 Ford F-53
- Search Results: breaker bar
- Video: How to Install the Extended U-Bolt Kit for Roadmaster Anti-Sway Bar on a 2016 Ford F-53
- Video: Installing the Roadmaster Front Anti-Sway Bar on your 2013 Ford F-53
- Search Results: hitch cover
- Video: How to Install the Roadmaster Rear Anti-Sway Bar on a 2020 Ford F-53
- Article: Our Team Picked The Best Camping Gear of the Year - Here Are Their Top Choices
- Q&A: What To Do When The Roadmaster Exact Center Pulls To One Side Instead Of Centering
- Q&A: Best Ways to Improve Handling/Stability of 2014 Winnebago Sightseer
- Q&A: Recommended Sway Bars and Steering Stabilizer for a 2019 Fleetwood Bounder 22,000 GVWR
- Q&A: Front and Rear Sway Bar Recommendations for a 2018 Forest River FR3 30DS with an F-53 Chassis
on Anti-Sway Bars
Ron J.
7/18/2020
I have a 2020 Thor Hurricane 29M on a 2019 chassis. I am going to install a RM steering stabilizer. Are the torque specs the same for the front suspension and rear suspension?