Hey folks thanks for your time. I am working on a alpha 1 gen 2 drive. Did bellows job and also had to replace oil line that goes from transom housing to bell housing due to cracked line. Did water impeller service....put drive back together and installed drive onto boat. Now I drained oil with outdrive trimmed up and my remote oil reservoir is not draining out my bottom plug on drive. I checked the plunger on bellhousing before I slid drive on and oil came out.....now with drive on the oil won't drain. I checked for kinked oil line. Is there just a huge air bubble in there or what? What am I missing?