Park System: Removal

ALL VEHICLES 

1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
2. Remove the rear driveshaft. For additional information, refer to DRIVESHAFT .

VEHICLES EQUIPPED WITH A TRANSMISSION-MOUNTED PARKING BRAKE 

3. Disconnect the transmission-mounted parking brake linkage.
   1. Disconnect the return spring from the pin.
   2. Remove the hair pin retaining clip from the pin.
   3. Remove the pin from the actuating lever and move the actuating cable away from the actuating lever.
   4. Compress the spring on the actuating cable and remove the cable out of the cable housing.
      Fig 1: Removing Cable Out Of Cable Housing

      Courtesy of FORD MOTOR CO.
4. Remove the transmission-mounted parking brake.
   1. Remove the transmission-mounted parking retaining bolts.
   2. Keeping the vent in an upward position, remove the transmission-mounted parking brake assembly.
   3. Remove and discard the transmission-mounted parking brake gasket.
      Fig 2: Removing Transmission-Mounted Parking Brake Gasket

      Courtesy of FORD MOTOR CO.

   VEHICLES EQUIPPED WITH A FIXED YOKE 

5. Remove the output shaft flange.
   1. Remove and discard the output shaft flange bolt.
   2. Remove the output shaft flange.
      Fig 3: Removing Output Shaft Flange Bolt And Output Shaft Flange

      Courtesy of FORD MOTOR CO.

   ALL VEHICLES 

6. Using a suitable transmission jack, support the transmission.
7. Remove the bolts, and raise the transmission upward, off the rear mount.
   Fig 4: Removing Bolts, And Raise Transmission Upward, Off Rear Mount

   Courtesy of FORD MOTOR CO.
8. Disconnect the output shaft speed (OSS) sensor electrical connector.
   Fig 5: Disconnecting Output Shaft Speed (OSS) Sensor Electrical Connector

   Courtesy of FORD MOTOR CO.
9. Using the special tool, remove and discard the output shaft nut.
   Fig 6: Removing Output Shaft Nut Using Special Tool

   Courtesy of FORD MOTOR CO.

ALL VEHICLES 

10. Remove the nine bolts and the extension housing.
    Fig 7: Removing Nine Bolts And Extension Housing

    Courtesy of FORD MOTOR CO.
11. Remove and discard the extension housing gasket.
    Fig 8: Removing Extension Housing Gasket

    Courtesy of FORD MOTOR CO.
12. Remove the parking rod guide plate bolts and plate.
    Fig 9: Removing Parking Rod Guide Plate Bolts And Plate

    Courtesy of FORD MOTOR CO.
13. Remove the park pawl components.
    1. Remove the park pawl return spring.
    2. Remove the park pawl.
    3. Remove the park pawl shaft.
       Fig 10: Removing Park Pawl Components

       Courtesy of FORD MOTOR CO.
14. Inspect the output shaft and park gear for damage.
    1. Inspect the park gear for damage.
    2. Inspect the output shaft speed (OSS) gear for damage.
       Fig 11: Inspecting Output Shaft And Park Gear For Damage

       Courtesy of FORD MOTOR CO.
15. If damage to either the OSS or park gears is found, remove the park gear and output shaft as an assembly.
    Fig 12: Removing Park Gear And Output Shaft Assembly

    Courtesy of FORD MOTOR CO.
NOTE: The park gear and OSS gear may be present on the output shaft.
Fig 13: Removing Park And OSS Gear From Output Shaft
Courtesy of FORD MOTOR CO.
16. Remove the park and OSS gear from the output shaft.
17. Inspect the Teflon® seals in the rear of the case. If the seals are worn or damaged, install new scarf cut seals.
    Fig 14: Inspecting Teflon® Seals In Rear Of Case

    Courtesy of FORD MOTOR CO.