F 250 4WD Super Duty V8-6.4L DSL Turbo (2008)
10. NOTE: Remove only one transmission fluid cooler fitting at a time, otherwise the cooler may drop into the radiator.
Remove the lower transmission fluid cooler fitting.
11. Once the fitting is removed from the transmission fluid cooler, verify that there is a gasket between the transmission fluid cooler and the inside of
the radiator tank.
^
If there is no gasket, install a new radiator.
^
If there is a gasket, continue with this procedure.
12. Inspect the transmission fluid cooler fitting threads for damage.
^
If the threads are damaged, install a new radiator.
^
If the threads show no sign of damage, continue with this procedure.
13. CAUTION: Thread sealant or tape should never be used on the threads of the transmission fluid cooler fittings. The use of such materials
will create a leak path.
Install a new O-ring on the transmission fluid cooler fitting.
