Oil sys on super 2 uses pressure in oil tank to push oil to orifice and on to opening in bar and on to chain.
There is plastic line that goes from tank to fitting on motor,and another line from fitting to oil port.
Motor is fairly easy to remove from case, 4 #10x24 screws hardned.
Super 2 can be a good ole saw but it will not hold up to heavy abuse, like sawing a 30 inch log.It is perfect for sawing up to maybe 18 inch logs and smaller
Buckwheat, April 2008