I just replace the fuel lines and in the process I had to reseat the oil tank "dip stick" It came out of the tank a little bit. I noticed that there is oil up to about 6 inches from the tank, the rest is "air" I assume.  I read in the manual to open the main line bleeder screw. If do that, will the air come out and the line *refills* with oil?   

If so, how does it suction the oil from the tank to fill the line w/o the engine running
				
			If so, how does it suction the oil from the tank to fill the line w/o the engine running
	

