F 150 4WD Pickup V8-5.4L CNG VIN M (2001)
5. Remove the differential pinion thrust washers and the differential pinion gears.
1. Rotate the differential pinion gears to the differential case window, and remove them.
2. Separate the thrust washers from the gears.
6. Remove the differential side gears and the differential side gear thrust washers.
Assembly
1. Lubricate the differential side gear thrust washers and the differential side gear journals with Motorcraft SAE 75W-90 Premium 4x4 Front Axle
Lubricant XY-75W90-TQL or equivalent meeting Ford specification WSP-M2C201-A.
2. Position the differential side gear thrust washers on the differential side gears.
3. Position the differential side gears.
4. Lubricate the differential pinion thrust washers and the differential pinion gears and assemble them.
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Use Motorcraft SAE 75W-90 Premium 4x4 Front Axle Lubricant XY-75W90-TQL or equivalent meeting Ford specification
