OEM 2002 Ford E-150 Econoline Differential Cover

2002 Ford E-150 Econoline Differential Cover Parts Questions & Experts Answers

• Q: How to service the differential cover of the 8.8-inch ring gear rear drive axle on 2002 Ford E-150 Econoline?

  A: The first step for servicing the Ford 8.8-inch ring gear rear drive axle differential cover requires vehicle elevation and support while draining the lubricant. The lubricant should drain into a cleansed container through bolt removal of both the 10 differential housing cover mounts followed by the differential housing cover. Clean all machined regions on both the rear axle housing and differential housing cover before silicone application by using proper coverings inside the rear axle to stop any contamination. After cleaning the differential housing cover gasket mating surface and the rear axle apply a continuous Silicone Rubber D6AZ-19562-AA or equivalent which satisfies Ford specifications ESB-M4G92-A and ESE-WG195-A to the differential housing cover. The differential housing cover needs to be installed within fifteen minutes after silicone application or fresh sealant will be required. The silicone sealant needs one hour for curing before adding lubricant to the tank. The differential housing cover should be positioned followed by full installation of the housing cover bolts. To fill Traction-Lok axles start by using Additive Friction Modifier C8AZ-198546-A or an EST-M2C118-A equivalent Ford specification totaling 118 ml (4 ounces). Next, add 2.4 liters (5.5 pints) of SAE 75W-140 High Performance Rear Axle Lubricant F1TZ-19580-B or WSL-M2C192-A equivalent Ford spec and finally install the filler plug before lowering the vehicle.