News Technical Service Bulletins

Ram Axle Hub Nut Not Properly Crimped

Order Reprints
Both edges of the hub nut must be split and vent.


This bulletin applies to 2020 Dodge Ram Promaster 2500 vehicles. The rear axle hub nut on a limited number of these vehicles may not have been properly crimped. 

Verify proper axle nut torque, and if the nut has not been crimped, use a punch and hammer to crimp the nut to prevent loosening.



Examples: un-crimped nut (left) and crimped nut (right).



The staking must be in the opposite direction from forward rotation of the wheel.


Related Articles

Dana 60 AdvanTEK Axle Featured on 2021 Ram Pickup

Infiniti Axle Click

Ford Issues F-150 Recall Due to Incorrect Starter Nut

You must login or register in order to post a comment.