A good indicator of alignment is if the HIGH beam is also pointing too far down. I use a tape measure from the ground and use the cut-off line to compare the relative heights from the ground ~ 2 feet in front of the beam.
If BOTH the HIGH and LOW beams on the passenger side are pointing down, the adjuster screw is backed too far out. (Or both bulbs are installed incorrectly). As for getting it re-threaded, I don't know. I've never gone that far, sorry.
Originally Posted by Crossfire725
i am haveing the same problem....my passenger side headlight wontadjust. i was told to reseat the bulb and that didnt seem to do too much. cause the white adjuster **** on the other side moves the projectorss in and out and then on the passenger side them only move in so it aims lower. and once aimed lower if i turn the **** the oppisite way it dosent seem like to move. the lenses dont move at all. but if i fiddle with the bulb from behind i can aim it if i push down on it....cqan it really be still sitted wrong or. did can it fall off the track