OEM 2001 Ford Explorer Sport Trac Differential Cover

2001 Ford Explorer Sport Trac Differential Cover Parts Questions & Experts Answers

• Q: How to service and repair the Differential Cover on 2001 Ford Explorer Sport Trac?

  A: The first step when repairing a differential housing cover begins with carefully raising and supporting the vehicle. The lubricant should drain into a clean storage container before removing both bolts and the differential housing cover. Silicone sealant needs to be applied to clean machined surfaces on the differential housing and cover after covering the inside of the rear axle to avoid contamination during the installation process. The differential housing cover requires a continuous bead of Clear Silicone Rubber D6AZ-19562-AA or an equivalent product that satisfies Ford specification ESB-M4G92-A for application to gasket mating surfaces after they are cleaned properly. Apply the cover no more than fifteen minutes after silicone application because delayed installation requires new sealant application. The room needed for silicone sealant curing is one hour yet fills the axle only after the cure period ends. Position the differential housing cover and follow the installation procedure for the bolts. The filling order consists of applying 118 milliliters (4 ounces) of oil Additive Friction Modifier C8AZ-19B546-A which meets Ford specification EST-M2C118-A before proceeding with a 2.4-liter (5.0-pint) pour of SAE 80W-90 Premium Rear Axle Lubricant XY-80W90-QL for conventional axles while Traction-Lok(R) axles require SAE 75W-140 High Performance Rear Axle Lubricant F1TZ-19580-B. All fluids must conform to their designated Ford specifications. After installation of the fill plug lower the vehicle into position.