E 350 V10-6.8L VIN S (2006)
4. Align the differential pinion shaft lock screw hole with the hole in the differential case. Correctly position the differential pinion thrust washers.
Install the differential pinion shaft.
5. NOTE: The threads in the differential case and on the lock screw must be free of dirt and oil.
Install the new lock screw.
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Tighten to 27 Nm (20 ft. lbs.).
6. CAUTION: Clean the mounting surface on the differential housing cover and the differential housing with a suitable solvent to remove all traces
of oil film.
CAUTION: The differential housing cover uses silicone rubber sealant material as a gasket. Install the differential housing cover within 15
minutes of applying the silicone or it will be necessary to apply new sealant.
Apply a continuous bead of silicone sealant to the differential housing cover mounting surface.
7. Assemble 2 bolts into the differential housing cover at the 8 o'clock and 2 o'clock positions. Using the 2 bolts as a guide, position the differential
housing cover on the differential housing.
