Remove the pinion companion flange retaining nut using a 11⁄16-inch socket. See All 16 Photos 04. The pinion yoke is removed using a wheel puller as shown. Protect the end of the pinion gear ...

Ricky Bobby must have been the last person to put the pinion nut on and he used a hammer and chisel to tighten the nut. I am sure he did this because he did not have a huge socket or know anyone ...