Alter a Ford Rear Foot Seal
There are two seals commonly referred to as rear extreme seals in the Ford rear differential, the Driving-wheel seal and the differential incorporate seal. Everyone of these seals Testament most viable fail at some location in the entity of a Ford vehicle, however replacing either or both is not oppressive. Ford differentials should be serviced at either 45,000 or 100,000 miles, depending on the type of gear lubricant. When work the differential, the involve seal Testament be replaced, on the other hand there are times when it may leak before or after a work.
Instructions
1. Compass the Blop pan under the rear differential and appropriateness the socket allot to remove the bolts holding the differential cover in levy. You may desideratum to carefully pry the involve out from the differential with the screwdriver, forming firm not to score the sealing surfaces or distort the subsume.
2. Remove the bolts holding the impel shaft to the front of the differential. Pull the guide shaft gone, then bend the coat hanger enclosing the manage shaft and hang it from the frame off to the side so it does not rest on the ground.
3. Exercise your screwdriver to lever the Driving-wheel seal outside of the differential, again growth careful not to score or otherwise damage the sealing surface.
When done, reinsert the fill plug. Refer to your vehicle's specific owner's manual for fluid type and capacity. You may need to visit your local Ford parts dealer to purchase certain synthetic gear lubricants and the additive.
5. Reinstall the drive shaft.
6. Spray the differential cover down with brake cleaner, making sure to remove the entire old gasket and the sealing surface on the differential. If you encounter a tough spot of old gasket that will not come off, simply scrape it away with a razor blade, being careful not to cut yourself.
7. Wipe the cover and sealing surface on the differential down with the rags to get all the lube and gasket material off.
8. Place a thin bead of black RTV around the sealing surface of the differential cover. The bead should be no thicker than a ¼-inch.
9. Place the differential cover back on the differential and reinstall the bolts, tightening them in a crossing pattern as you would the lug nuts on a car.
10. Use your socket wrench, with no socket on it, to remove the fill plug from the side of the differential.
11. Fill the differential with the specified gear lubricant and differential additive until you can just touch it when inserting your finger into the fill hole. This should be roughly two to two and one half quarts. Make sure to use the entire bottle of additive.4. Install the contemporary Driving-wheel seal. Hire a considerable socket, roughly a 1 inch or larger that matches up to the circumference of the advanced pinion seal and rest it over the outer limit of the seal with the seal's inner border resting inside the differential. Carefully tap the socket with the rubber mallet until the seal is fully seated in the differential.
