Mustang GT V8-4.6L SOHC VIN X (1998)
Seals and Gaskets: Service and Repair
8.8-Inch Ring Gear
REMOVAL
Special Tools
NOTE: Replacement of rear axle drive pinion seal only involves removal and installation of the pinion nut and rear axle universal joint flange.
1. CAUTION: This operation disturbs the pinion bearing preload. This preload must be carefully reset when assembling.
Raise the vehicle and install safety stands. Remove the rear wheels.
2. Make scribe marks on driveshaft centering socket yoke and rear axle universal joint flange for proper position of driveshaft during assembly.
Disconnect driveshaft from rear axle universal joint flange. Remove driveshaft from the transmission extension housing. Install oil seal replacer
tool transmission extension housing to prevent oil leakage.
3. Install a Nm (inch lbs.) torque wrench on the pinion nut. Record torque required to maintain rotation of pinion through several revolutions.
