Hello All! I ran into a deal for my neighbor on a GX325. He is a good kid and has been eyeballing green Gts. It ran horrible but after new fuel lines, filter and carb, she came to life and runs like a dream. Its it great overall shape so we decided to pull some heavy duty PM on it. My question...I see a fill plug on the steering box but...how do I drain it and what lube does it use?? I looked online and was unsuccessful in my search.