F 350 4WD Super Duty V10-6.8L VIN S (2004)
6. If reusing the gear set, remove the inner pinion bearing with a suitable puller.
7. If new pinion bearings are being installed, remove the outer and inner pinion bearing cups.
8. CAUTION: Alkaline cleaning solutions will damage machine surfaces. Use only emulsion cleaners or petroleum based cleaning solvent.
CAUTION: Use soft, clean, lintless towels to dry the components.
CAUTION: Never spin-dry bearings with compressed air. This will damage the mating surfaces due to a lack of lubrication.
CAUTION: After drying, lightly coat the parts with rust inhibitor or clean lubricant to prevent damage from corrosion. Wrap all parts that are
going to be in storage for a prolonged period in wax paper.
Clean and dry the components as necessary.
9. Inspect the pinion flange for grooves in the sealing surface caused by contamination.
If grooves are detectable with a fingernail, repair the flange with a CR approved sleeve or install a new flange.
Assembly
Initial Assembly
