Crown Victoria V8-4.6L CNG SOHC VIN 9 (1999)
Drive/Propeller Shaft: Service and Repair
Removal
1. Raise and support the vehicle.
2. Index-mark the driveshaft.
^
Place a paint index-mark on the pinion flange to the driveshaft centering socket yoke.
3. Remove the driveshaft-to-driveshaft pinion flange bolts.
4. Lower the driveshaft and slide the driveshaft rearward from the transmission output shaft.
^
Place a paint index-mark on the driveshaft slip-yoke to the transmission output shaft.
^
Plug the extension housing to prevent fluid loss.
Installation
NOTE:
^
Inspect the extension housing seal for damage, install new as necessary.
^
Lubricate the slip-yoke spline with Premium Long-Life Grease XG- I -C or -K or equivalent meeting Ford specification ESA-M I C75-13.
^
Install the driveshaft so that the index-marks made on the transmission output shaft to the driveshaft slip-yoke and the index-marks made on the
pinion flange to the driveshaft centering socket yoke are aligned.
^
If installing a new driveshaft, align the factory-made yellow paint mark at the rear of the driveshaft tube with the factory-made yellow paint mark
on the pinion flange. If the paint marks are not visible.
1. Follow the removal procedure in reverse order.
