I have a 1997 F-350
Im having trouble getting the fill plug out of the side of my 5 speed manual tranny. I looks like it has some kind of a slot in the middle of it but I can't get it to turn. Am i not holding my mouth right or what? I can't figure out what i need to do to turn this thing. I don't want to pull the shifter so any help would be greatly appriciated. Thanks for your help

 

It should just come out. Use a 1/2" ratchet and an extension. Soak with PB blaster first and let it soak then give it a shot.

 

thanks i'll give it another try.

 

If you are going to fill the manual tranny, just unscrew the boot and the shifter plate in the top and pour the measured amount of fluid in there. Easier-all straight down pour.
Doesn't take but a minute to unscrew the boot and cover.