Escape 4WD V6-181 3.0L DOHC VIN 1 Duratec (2003)
Ring Gear: Specifications
Ring gear bolt ......................................................................................................................................................................................... 109 Nm (80 ft. lbs.)
Backlash between ring gear and pinion teeth ................................................................................................................ 0.13 - 0.20 mm (0.005 - 0.008 inch)