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Transmission Fluid Level Check

SPECIAL TOOLS

G04008126
Rubber Tip Air Nozzle 100-D009 (D93L-7000-A)
G03985065
Vacuum Pump Kit 416-D002 (D95L-7559-A)
G03997232
Fluid Transporter/Evacuator/Injector 307-D465
G03878958
Worldwide Diagnostic System (WDS) New Generation Star (NGS) Tester, or equivalent scan tool
G03997214
Adapter, Fluid Level and Fill Plug 307-437
MATERIAL SPECIFICATION

Item Specification
MERCON® V Automatic Transmission Fluid XT-5-QM MERCON® V

Fluid Fill Reference 

NOTE: Left side of case is shown.
Fig 1: Locating Fluid Filling
G04008131Courtesy of FORD MOTOR CO.
  1. Using the scan tool (WDS), monitor the transmission fluid temperature (TFT) using PID: TFT.
  2. Start the vehicle.
  3. NOTE: Engine idle speed is approximately 650 rpm.
  4. While proceeding with this procedure, run the engine until the transmission fluid temperature is between 27°C - 49°C (80°F - 120°F).
  5. Move the range selector lever slowly through each gear, stopping in each position and allowing the transmission to engage.
    Fig 2: Moving Range Selector Lever
    G03997216Courtesy of FORD MOTOR CO.
  6. Place the range selector lever in the PARK position.
  7. With the engine running, position the vehicle on a hoist and set it as close to level as possible. For additional information, refer to JACKING & LIFTING .
  8. Hold the larger drain plug with a wrench and remove the small (center) fluid level indicating plug.
    Fig 3: Identifying Small (Center) Fluid Level Indicating Plug
    G03948559Courtesy of FORD MOTOR CO.
  9. Install the special tool into the pan.
    Fig 4: Installing Special Tool Into Pan
    G04008134Courtesy of FORD MOTOR CO.
  10. NOTE: Prior to filling the special tool with clean transmission fluid, make sure that the canister is clean.
    Fig 5: Filling Special Tool With Clean Automatic Transmission Fluid
    G03948579Courtesy of FORD MOTOR CO.
  11. Fill the special tool with clean automatic transmission fluid.
  12. Hang the special tool under the vehicle.

    Position it upright and close to the transmission.

    Fig 6: Hanging Special Tool Under Vehicle
    G03948580Courtesy of FORD MOTOR CO.
  13. Connect the special tools.
    • Connect the open end of the fluid hose from the Fluid Transporter/Evacuator/Injector to the Fluid Level and Fill Plug Adapter at the bottom of the transmission fluid pan.
      Fig 7: Connecting Special Tools
      G03948581Courtesy of FORD MOTOR CO.
  14. Apply a maximum of 206.85 kPa (30 psi) to the open end of the vacuum/pressure hose from the special tool. Fluid will immediately start flowing out of the special tool into the transmission fluid pan.
    Fig 8: Applying Pressure
    G03948582Courtesy of FORD MOTOR CO.
  15. Add one pint of transmission fluid into the fluid pan. Stop the process by releasing the air pressure and removing the air nozzle from the end of the hose.
  16. Inspect the fluid level in the special tool. If the fluid drains back into the canister, the transmission is full. If no fluid drains back, more fluid will need to be added. Repeat steps  12 and  13.
  17. Once the transmission is full, place a hand vacuum pump on the open end of the vacuum/pressure hose of the special tool and apply vacuum to the system. This will pull out any extra fluid trapped in the system and direct it into the container.
    Fig 9: Installing Vacuum Pump
    G03948583Courtesy of FORD MOTOR CO.
  18. Allow the fluid to drain. Make sure that the fluid temperature is between 27°C - 49°C (80°F - 120°F). When the fluid comes out as a thin stream or drip, the fluid is at the correct level.
    Fig 10: Draining Fluid
    G04008140Courtesy of FORD MOTOR CO.
  19. Reinstall the small (center) fluid level indicating plug and tighten to 10 Nm (89 lb-in).
    Fig 11: Identifying Small (Center) Fluid Level Indicating Plug
    G03948559Courtesy of FORD MOTOR CO.
  20. Check the operation of the transmission by moving the range selector lever slowly through each gear, stopping in each position and allowing the transmission to engage.