Removal

1. To maintain driveline balance, if the yellow alignment marks are not visible, mark the relationship of the rear drive shaft yoke and the drive pinion flange of the axle in line with the drive shaft so that they may be re-installed in their original positions.

2. On all except E-150, remove the nuts retaining the U-bolts to the companion flange. On E-150, remove the bolts retaining the axle flange yoke to the circular companion flange. Disconnect the rear U-joint from the companion flange. Wrap tape around around the loose bearing caps to prevent them from falling off the spider. Pull the driveshaft toward the rear of the vehicle until the skip yoke clears the transmission extension housing and the seal. Install the appropriate tool in the housing to prevent lubricant leakage.