ROUGH COUNTRY FORD 2021-22 Bronco Rear Strut Instructions

June 13, 2024
Rough Country

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ROUGH COUNTRY FORD 2021-22 Bronco Rear Strut

Thank you for choosing Rough Country for all your vehicle needs. Rough Country recommends a certified technician install this system. In addition to these instructions, professional knowledge of disassembly/reassembly procedures as well as post-installation checks must be known. Attempts to install this system without this knowledge and expertise may jeopardize the integrity and/or operating safety of the vehicle. Please read the instructions before beginning installation. Check the kit hardware against the parts list. Be sure you have all the needed parts and know where they go. Also please review the tools needed list and make sure you have the needed tools. If a question exists, please call us at @1-800-222-7023. We will be happy to answer any questions concerning this product. Check all fasteners for proper torque. Check to ensure adequate clearance between all components. Periodically check all hardware for tightness.

PRODUCT USE INFORMATION

Warning
The taller a vehicle is, the easier it will roll. We strongly recommend, because of the rollover possibility that seat belts and shoulder harnesses should be worn at all times. Avoid situations where a side rollover may occur.

Warning
Generally, braking performance and capability are decreased when larger/heavier tires and wheels are used. Take this into consideration while driving. Do not add, alter, or fabricate any factory or after-market parts to increase vehicle height over the intended height of the Rough Country product purchased. Mixing component brands is not recommended. Rough Country makes no claims regarding lifting devices and excludes any and all implied claims. We will not be responsible for any product that is altered. If questions exist we will be happy to answer them concerning the design, function, and correct use of our products.

DEALER AND VEHICLE OWNER
Any vehicle equipped with any Rough Country product should have a “Warning to Driver” decal installed on the inside of the windshield or on the vehicle’s dash. The decal should act as a constant reminder for whoever is operating the vehicle of its unique handling characteristics.

  • Kit Contents
    • Rear Struts x2
  • Tools Needed
    • 10mm Socket/Wrench
    • 15mm Socket/Wrench
    • 17mm Socket/Wrench
    • 18mm Socket/Wrench
    • 19mm Socket/Wrench
    • 21mm Socket/Wrench
  • Hardware Included
    • 10mm-1.5 Flange Lock Nuts x6

Torque Specs

Size Grade 5 Grade 8 Size Class 8.8 Class 10.9
5/16” 15 ft/lbs 20ft/lbs 6MM 5ft/lbs 9ft/lbs
3/8” 30 ft/lbs 35ft/lbs 8MM 18ft/lbs 23ft/lbs
7/16” 45 ft/lbs 60ft/lbs 10MM 32ft/lbs 45ft/lbs
1/2” 65 ft/lbs 90ft/lbs 12MM 55ft/lbs 75ft/lbs
9/16” 95 ft/lbs 130ft/lbs 14MM 85ft/lbs 120ft/lbs
5/8” 135ft/lbs 175ft/lbs 16MM 130ft/lbs 165ft/lbs
3/4” 185ft/lbs 280ft/lbs 18MM 170ft/lbs 240ft/lbs

REAR INSTALLATION INSTRUCTIONS

  1. Jack up the rear of the vehicle and place on jack stands. Remove the rear wheels.
  2. Remove the track bar using a 24mm socket/wrench. See Photo 1.
  3. Support the axle and remove the lower strut bolt using a 1-1/16” socket/wrench. See Photo 2.ROUGH-COUNTRY-FORD-2021-22-Bronco-Rear-Strut-fig-1
  4. Remove the ABS/emergency wiring harness from the differential using an 8mm socket/wrench. See Photo 3.
  5. Remove the clip holding the inner fender using a screw driver. See Photo 4.ROUGH-COUNTRY-FORD-2021-22-Bronco-Rear-Strut-fig-2
  6. Remove the upper strut nuts using a 15mm wrench and remove strut from vehicle. See Photo 5.
  7. Install the new RC strut into the upper mount and secure using the supplied 10mm flange nuts. See Photo 6.ROUGH-COUNTRY-FORD-2021-22-Bronco-Rear-Strut-fig-3
  8. Raise the axle and install the OE lower strut bolt. See Photo 7.
  9. Reinstall stock hardware in reverse order.
  10. Put on the wheels and lower.
  11. Tighten the lower strut nut on the ground using a 1-1/16” socket/wrench. See Photo 8.ROUGH-COUNTRY-FORD-2021-22-Bronco-Rear-Strut-fig-4

By purchasing any item sold by Rough Country, LLC, the buyer expressly warrants that he/she is in compliance with all applicable, State, and Local laws and regulations regarding the purchase, ownership, and use of the item. It shall be the buyer’s responsibility to comply with all Federal, State, and Local laws governing the sales of any items listed, illustrated or sold. The buyer expressly agrees to indemnify and hold harmless Rough Country, LLC for all claims resulting directly or indirectly from the purchase, ownership, or use of the items.

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