If your 4940 is like my 2740, the oil pan straddles the front drive shaft, so there has to be a way to drain both sides. The front axle is similar, having multiple drain plugs....Congrats on your purchase:thumbsup:. Those are great tractors...Dan.
Montana 4940C, FEL, Quick change 3 point factory hitch, pallet forks, grapple, 50 gal tank sprayer, Bush Hog PHD
I too have a 2006 4940C with two drain plugs, one for each side of the pan. Drain and clean both......
By the way my Montana is blue and has LG/Montana on the hood.:thumbsup: