OEM Ford E-150 Econoline Differential Cover

Ford E-150 Econoline Differential Cover Parts and Q&A

• Axle Cover, Rear
  F4TZ-4033-A
  Q: How to service and repair the 8.8-inch ring gear differential cover on Ford E-150 Econoline?

  A:

  Begin repair and servicing operations of the 8.8-inch ring gear differential cover by supporting the vehicle at its proper height. Insert lubricant into a fresh container while preserving it before removing the 10 differential housing cover bolts and extracting the differential housing cover. Prior to applying new silicone sealant you must sweep all surfaces clean from oil and oil residues during preparation time while protecting the inner axle with a cover. The gasket mating surfaces of the rear axle and differential housing cover must be cleaned before applying a continuous sealant from Silicone Rubber D6AZ-19562-AA or an equivalent which conforms to ESB-M4G92-A along with ESE-M4G195-A Ford specifications. The differential housing cover needs to be installed within 15 minutes after silicone application or fresh sealant will need to be applied. Add one hour of waiting time before lubricant addition to enable proper silicone sealant curing. Strongly secure the differential housing cover through installation of its 10 bolts while making sure to place the cover in its proper position. The procedure for filling Traction-Lok axles requires adding 118 ml (4 oz) of specified Ford Friction Modifier to the rear axle first. The repair process requires 2.4 liters (5.5 pints) of Motorcraft Synthetic Rear Axle Lubricant F1TZ-19580-B or an equal compound which meets WSL-M2C192-A Ford specification for filling the rear axle before installation of the filler plug. Finally, lower the vehicle.