Hello, have anyone ever bleed there oil system? if so how do you get the pressure bleeding screw off? seem like it will not come off, Dont want to strip the slots out

 

Hey Rajaa11, I had the same problem, I tried every wide blade screwdriver I had and pretty much just kept rounding out the slot. Went to town and bought a "hand impact driver", basically its a 10-20 dollar tool with 4 bits, you just put on the bit you need(slot in this case)hold it tight to the screw and bang the back with a hammer, it twists as you hit it, and bango the screw comes loose. They are really useful tools, you'll find other uses if you buy one! It only took me one light hit with the hammer and mine came loose, saved alot of stress from before with watching screwdrivers slip out of the slot!!!!
Once you get it loose, just leave your kill switch in off position and spin your motor till oil pumps out of the bleed hole.