"I am trying to change the low
"I am trying to change the lower unit oil in my outboard, I was told to force the oil in the bottom drain plug and remove the vent plug till it starts coming out the top, when I did this it wouldnt let me push but just a small amount in the hole then it stoped, and didnt come out of the vent hole, there is another screw that looks like the vent screw beside the vent screw, I took it out also but still the same result, is that the fill hole or what, why wont it let me push the oil in the lower unit?"
"I am trying to change the lower unit oil in my outboard, I was told to force the oil in the bottom drain plug and remove the vent plug till it starts coming out the top, when I did this it wouldnt let me push but just a small amount in the hole then it stoped, and didnt come out of the vent hole, there is another screw that looks like the vent screw beside the vent screw, I took it out also but still the same result, is that the fill hole or what, why wont it let me push the oil in the lower unit?"