as long as you have the stock air box, you can spray everything, wires plugs, you see it, spray it. if you have a open cone, take it off, get a bag and a rubber band, cover the TB opening.
if you look from the pass side tire, you can see the part of the trans that is between the engine and tranny, spray from the wheel well to the tranny, and get from the rear of the tranny and spray the back. when the rear cover leaks, its drips on the tranny.
wait the wait time, then hose it all off, do the bottom first, then the top. as you need to kinda lay down, so if you hose the top first, the ground will be soaked where you need to be.
if you see any thick greasy spots, re spray, wait, then use a stiff paint brush to loosen it up. hose it all off again.
the only thing you dont want to soak down is the alt, it can get wet, but its best not to blast it hard.
if you have a air compressor, they work nice to blow the puddles out of the lim bolt valleys. if not it will dry up, dont worry.
that whole recall seems dumb to me. you can just change both gaskets yourself in a hour.