Finals fill port?

[Mark McLendon]

Changing all fluids on my new(to me) 350c dozer(SN274xxx). I found the drain port on both sides for the finals but can not find where to refill. My manual shows the add port should be just a few inches above the drain but it is not there. Looked all over and can't find it. Any suggestions?

[BUBSDAD]

maybe someone put the lower covers on backwards and the fill and drains are now on opposite sides now.