Radius Arm: Service and Repair
1. Raise and support vehicle, then remove wheels.2. Support front axle weight with suitable jack.
3. Remove radius arm to chassis side member nut, washer and bushing, then disconnect track rod at ball joint.
4. Remove radius arm to axle bolt, then lower radius arm front end to clear axle and remove from vehicle.
5. Press out bushings.
6. Reverse procedure to install, noting the following:
a. Press in new bushings. Press on outer edge of bushing and not inner rubber.
b. Tighten radius arm to chassis nut and radius arm to axle bolt to specifications.