Press out the output shafts of the differential using a puller 7011-2 (if necessary, drill a hole in the puller plate to match the threaded hole in the flange, as output shaft flanges are available in two versions).
Remove the side cover of the rear axle housing and take out the differential case assembly, making sure that the spacers do not fall out.
Remove the pinion flange nut retainer plate, block the flange with a 7012 wrench, and unscrew the nut. Press the drive gear out of the rear axle housing using a press.
Press out the seal.
Using puller 6053, first press out the outer ring of the front roller bearing of the drive gear, then the outer ring of the rear roller bearing.