Ford 2003 Mustang Workshop Manual page 2416

170°F), check and adjust the transmission fluid level, and check for any leaks. If fluid is needed,
add fluid in increments of 0.24-liter (0.5-pint) until the correct level is achieved (fluid should be in
the cross-hatched area of the fluid level indicator).
Draining
Vehicles without a torque converter drain plug
1. With the vehicle in NEUTRAL, position on a hoist. For additional information, refer to
100-02 .
2. Loosen the transmission fluid pan bolts and allow the fluid to drain.
3. After the fluid has drained, remove the transmission fluid pan.
4. Do not remove the fluid filter. It is not necessary to change the fluid filter during a normal
maintenance fluid change.
5. Clean and inspect the transmission fluid pan, transmission fluid pan gasket and magnet.
6. Thoroughly flush the cooler tubes. For additional information, refer to
— Backflushing and Cleaning in this section.
Section
Transmission Fluid Cooler