Econoline E550 V8-7.3L DSL Turbo VIN F (2002)
Differential Cover: Service and Repair
Rear Drive Axle/Differential - Ford 9.75-Inch Ring Gear
Differential Housing Cover
Removal
1. Raise and support the vehicle.
2. NOTE: Empty the lubricant into a clean container for reuse.
Remove the differential housing cover.
1
Remove the 12 bolts, and drain the lubricant from the rear axle housing.
2
Remove the differential housing cover.
Installation
1. CAUTION: Make sure the machined surfaces on both the rear axle housing and the differential housing cover are clean and free of oil before
applying the new silicone sealant. The inside of the rear axle must be covered when cleaning the machined surface to prevent contamination.
Clean the gasket mating surface of the rear axle and the differential housing cover.
2. Apply a new, continuous bead of sealant to the differential housing cover.
-
Use Silicone Rubber D6A-Z-19562-AA or equivalent meeting Ford specifications ESB-M4G92-A and ESE-WG195-A.
3. NOTE: The differential housing cover must be installed within 15 minutes of application of the silicone, or new sealant must be applied. If
possible, allow 1 hour before filling with lubricant to make sure the silicone sealant has correctly cured.
Install the differential housing cover and tighten the bolts.
