B4000 SE Regular Cab 4WD V6-4.0L OHV (1999)
3) Install the rear axle drive pinion seal on Pinion Seal Replacer SST 49 UN01 031.
Note: Coat the lips of the seal with appropriate grease.
22. Place Pinion Seal Replacer SST 49 M005 796 in the rear axle drive pinion seal bore, and drive the rear axle drive pinion seal into place.
23. Lubricate the rear companion flange splines with lubricant.
Note: Disregard the scribe marks if a new rear companion flange is being installed.
24. Align the rear companion flange with the drive pinion shaft.
25. With the drive pinion in place in the rear axle housing, install the rear companion flange using Coupling Holder SST 49 S120 710.
