6.7 with Ford 6R140 transmission
Can you change the fluid in this tranny DIY like you could the old 5R by draining the pan then disconnecting the cooler lines, starting the truck and drain and fill at the same time to remove the rest...
Forum Discussion
spud1957 wrote:
To "properly" flush and replace the 17 qts of fluid, a hot flush is required.
Correct for both the 5R and 6R transmission
