Navigator 2WD V8-5.4L SOHC VIN L (1999)
9. Remove the differential pinion gears and differential pinion thrust washers.
10. Remove the differential side gears and differential clutch packs, and tag them RIGHT and LEFT with the shim.
11. CAUTION: When separating the clutch plates and clutch discs, note the sequence in which they are disassembled. They must be
reassembled in the same sequence.
CAUTION: Do not use acids or solvents when cleaning the differential clutch pack. Wipe components with a clean, lint-free cloth only.
Separate the differential clutch discs and clutch plates for cleaning and inspection.
Assembly
