Please bear with me, I'm new to Fords, and have largely been a Toyota guy in the past. But am I correct that there is no drain plug on the front differential? I was about to do a lube swap in front and though I would do a quick search on the web for some tips. All I could find were procedures to suck out the fluid from the fill plug, or pull the cover on the front diff. I'm having a little trouble wrapping my head around the lack of a drain plug--maybe I missed it.
Best, JB
Best, JB