Navigator 2WD V8-5.4L (2007)
4. Connect the special tools.
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Connect the open end of the fluid hose from the special tool onto the special tool from the transmission case.
5. 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.
6. NOTE: Do not overfill the transmission. The fluid level must be at the upper level of the crosshatch mark.
Reinstall the fluid level indicator only back into the fill plug hole to check the fluid level. Repeat this until a consistent reading is established.
7. Using the scan tool verify that the transmission fluid temperature is between 80°C-85°C (175°F-185°F). The fluid level must be at the upper level
of the crosshatch mark.
