F 350 4WD Super Duty V10-6.8L VIN S (2004)
Ring Gear: Specifications
Ford 10.50 Inch Rear Axle
Backlash Between Ring Gear and Pinion Teeth ............................................... 0.203-0.381 (0.008-0.015) maximum 0.305-0.381 (0.012-0.015) preferred
Ring Gear Maximum Backlash Variation Between Teeth ................................................................................................................................ 0.102 (0.004)
