User Manual

7271 ( R-7271) 04/25/2011

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INSTALLATION INSTRUCTIONS

Adjustable Rear Stabilizer Bar

2011+ F-250/F-350 Super Duty Except Dual Wheels

4WD Models ONLY

Thank you for purchasing a quality Hellwig Product.

PLEASE READ THIS INSTRUCTION SHEET COMPLETELY BEFORE STARTING YOUR INSTALLATION

3/4” ID Hourglass

Bushings on frame

end.

5/8” ID Hourglass

Bushings on sway

bar end.

Half Round Lug

9/16” Nut

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INSTALLATION INSTRUCTIONS Adjustable Rear Stabilizer Bar 2011+ F-250/F-350 Super Duty Except Dual Wheels 4WD Models ONLY Thank you for purchasing a quality Hellwig Product. PLEASE READ THIS INSTRUCTION SHEET COMPLETELY BEFORE STARTING YOUR INSTALLATION 1 2 3 1 3/4” ID Hourglass Bushings on frame end. 9/16” Nut 5/8” ID Hourglass Bushings on sway bar end.
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TORQUE TABLE BOLT SIZE: 3/8” = 20-30 ft. lbs. – 7/16” = 35-45 ft. lbs. – ½” = 50-70 ft. lbs. – 9/16” = 70-90 ft. lbs. SAFETY: BEFORE STARTING YOUR INSTALLATION, BE SURE TO SET PARKING BRAKE AND CHOCK THE WHEELS. NOTE: TO EASE INSTALLATION AND TO PROPERLY ADJUST BAR, THE WEIGHT OF THE VEHICLE MUST BE ON THE SUSPENSION, AS IF DRIVING DOWN THE ROAD. DO NOT RAISE THE VEHICLE BY FRAME.
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7. Attach the end links to the frame rail as shown in photos (4,5&6) using the 1/2 X 2 –1/2” bolt, washers and locknut. 8. Center sway bar on the differential and move the axle mounting hardware so the bar is aligned properly. Be sure to move any lines, wires or hoses on the axle or the inside of the frame to avoid any damage. Rotate bar up and down to make sure there is adequate clearance to all axle and undercarriage components as the suspension articulates.