Aviator 2WD V8-4.6L DOHC (2003)
Item 16: Lower Arm-to-Frame Bolt Removal Note
1. On 4x4 vehicles, remove the lower arm-to-frame bolt.
Item 17: Lower Arm Removal Note
1. On 4x4 vehicles, pull the lower arm downward to remove the steering gear.
Item 1: Lower Arm-to-Frame Nut Installation Note
1. Do not tighten until the installation procedure is complete and the weight of the vehicle is resting on the wheel and tire assemblies.
