From here, raise and properly secure the front of the vehicle by setting two jackstands under the radius arm brackets, take out all four wheels. Mount the brake calipers to the frame to keep the hose assembly safe while you work with the caliper. Take off the stabilizer bar from the axle houses, disconnect the steering rope ends from the wheels, and remove all parts of the coil spring system. To work on leaf spring models, free the U-bolts connected between the leaf springs and the axle housing assemblies. Unfasten the radius arms from the axle housing units for coil-sprung models, release the vent tube on the differential housing, and discard the strap connections. Pull off the vent riser and replace it with a 1/8" threaded plug to prevent dirt from getting inside. Lift up the front driveshaft where it joins the transmission, then secure its joints on each end and pull it out of the way. After placing a floor jack under the right axle arm, take off the clamps that connect the axleshaft to the stub axle, and drag the boot over the stub axle. Loosen and remove the bolt holding the right-front axle arm to the crossmember. Keep the axle well braced as you do this. Move the axle out of the vehicle by lowering it down and having the right axleshaft slide out of its connection with the stub axle slip joint. Leaving a floor jack under the differential housing to support the unit. Carefully take the bolt off that holds the left drive axle assembly to the crossmember while keeping it stable, and pull the left-hand drive axle straight off the bottom of the vehicle. You undo everything you did during the removal, then place the front axle back in its correct position. When all connections are tightened to the right torque, test your front axle's alignment with a professional.