steering gear box leak/pouring
All help will be most appreciated.I have a 99 Thomas 90 pass. flat nose w/ 5.9l /at545 combo. A few days ago I was backing the bus when I noticed fluid leaking from he gear box. A couple days later I notice it pouring out when in a turn. I proceed to check out the problem and when the gear box is n motion it pours fluid from the bottom bolt head under where the steering arm exits the gear box. Checked it and all the others and they where all tight. Any info will help. Thanx JP .