Hi,
Interestingly, the manual doesn't have the specifications for a service. I know it holds 11 quarts of it is totally dry, but that isn't the case when you drain it.
Here is what I suggest. Start by placing approximately four quarts to start. Once you add the fluid, follow the directions I attached below. Also, it doesn't mention it, but I would shift it through the gears before checking the level.
Let me know if this helps.
Take care,
Joe
See pic below.
Image (Click to make bigger)
Thursday, November 10th, 2022 AT 7:37 PM