Re: New Here, Couple of question!
No drain plug. You have to remove the cover to change it. It holds
Motorcraft SAE 75W140 Synthetic Rear Axle Lubricant 2.9-3.1L (5.5-5.8 pints)
According to Fords manual. "Your vehicle’s rear axle is equipped with synthetic rear axle lubricant. Rear axles containing synthetic lubricant are lubricated for life. These lubricants are not to be checked or changed unless a
leak is suspected, service required or the axle has been submerged in
water. The axle lubricant should be changed any time the axle has been submerged in water. Add 118 ml (4 oz.) of additive friction modifier C8AZ-19B546–A, Ford specification EST-M2C118–A whenever the fluid is changed."
"Front axle fluid Motorcraft SAE 75W90 Axle Lubricant 4 x 4 vehicles 1.8-2.0L
I would still change it. Don't forget the transfer case. It uses Mercon V.