BARNES 7075 Bronco Rear Aluminum Control Arm Instruction Manual
- September 25, 2024
- BARNES
Table of Contents
Bronco Rear Aluminum Control
Arm Installation Instructions
7075 Bronco Rear Aluminum Control Arm
Thank you for purchasing this product!
Installation Notes:
- This kit is designed to be installed on 2021-current Broncos, it is not compatible with Bronco Sport models
- Please refer to the factory service manual for removal of any factory components
- A professional alignment is recommended after installation
- Anti-seize compound is recommended during assembly of links
- Factory hardware will be reused during installation
Tools required:
- Various metric hand tools
Contents of kit
Bill Of Materials For B4WK13001
QTY| Part Number| Etch Number| Description
4| HMS7416MMP| NA| 1″-16MM X 74MM High Misalignment Spacer Pair
4| HMS7016MMP| NA| 1″-16MM x 70MM High Misalignment Spacer Pair
2| B4WBRULA| NA| Bronco Rear Upper Link 7075 Aluminum
2| B4WBRULL| NA| Bronco Rear Lower Link 7075 Aluminum
4| XM16-CL| NA| Heat Treated Chromoly 1 1/4-12 X 1 LH Long Shank
4| XM16-CR| NA| Heat Treated Chromoly 1 1/4-12 X 1 RH Long Shank
4| JN125012LH| NA| LH 1-1/4″-12 Jam Nut
4| JN125012RH| NA| RH 1-1/4″-12 Jam Nut
Step 1:
Assemble the heim joints, jam nuts, misalignment spacers, and links in the
same order and orientation as the image below. The left-hand threads will be
marked with a machined groove on the end of the link and on the hex of the jam
nut for easy identification. Take care to install the misalignment spacers on
the correct end of the link assembly. Step 2:
Measure and record the pinion angle and wheelbase of the Bronco with the
existing control arms.
Step 3:
One at a time, remove the existing control arms and replace them with a new
control arm. The control arm length can be adjusted if the heims are held
stationary and the link is turned.
Adjust the links to move the axle to the position recorded in step 2. After
installation of all four arms is complete a professional alignment is
recommended.
Congratulations you have completed the installation!
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