F 550 4WD Super Duty V10-6.8L VIN S (2000)
Wheel Bearing: Specifications
Dana - Full Floating Rear Axle
Wheel Hubs And Bearings
The rear wheel bearings are packed with a lithium base grease, Premium Long-Life Grease XG-1-C or equivalent meeting Ford specification
ESA-M1C75-B, to provide initial lubrication until axle lubricant flows into the rear hubs and the inner rear wheel bearings during vehicle operation.