Synergy 8562 - Dodge AAM 9-1/4'' Inner Axle Sleeve Kit User Manual
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20) Once weld areas are prepped, begin welding all plug welds. When complete, grind down plug welds
smooth with the axle tube.
21) Lastly, finish weld around the stock axle tube to the new inner sleeve as shown below.
22) Deburr welds and repaint the axle with quality paint.
23) Reassemble and install axle into the truck. Torque all suspension bolts with the vehicle sitting on flat
ground with the tires on. Torque the following items:
Unit Bearing Bolts – 149 ft-lbs
ABS Sensor - 34-50 in-lbs
Axle Nut – 132 ft-lbs, rotate axle shaft 5-10 times to seat the hub bearing, final torque to
263 ft-lbs
Brake Caliper Brackets – 130 ft-lbs
Driveshaft Bolts – 80 ft-lbs
Track Bar Bolts - (14mm (9/16”) – 125 ft-lbs 16mm (5/8”) – 145 ft-lbs)
Lower Control Arm Bolts - (14mm (9/16”) – 125 ft-lbs 16mm (5/8”) – 145 ft-lbs
18mm (3/4”) – 200 ft-lbs.)
Upper Control Arm Bolts – 125 ft-lbs
Drag Link & Tie rod Nuts - 80 ft-lbs
Sway Bar Nuts (stock) – 35 ft-lbs
Installation is Complete