ORIGINAL: Deadeye
What I mean is the tendency of the ARO container to become dusty. They pull the cap, and squirt away. Introducing the dust into the engine. Nope, haven't seen a crank snap yet, but common sense tells one that if you fill the engine, it will lock with all of that oil in it with no place to go.
Yeah, you don't have to fill it. No need to. I just put 4-5 drops in the glow plug hole and 3-4 drops in the carb. And I let it drop from the tip, I never actually touch the bottle with the motor. I could see how that could happen being that a bottle will last you a while.
O.k., so here's my point. If you use the ARO right it will not hurt the engine. Or if you don't use ARO and just leave the oil form the last run in there, it won't hurt it. Everybody saying this and that, this could happen, bla, bla ,bla, but with no actual cases of the engine rusting up if you don't use it or the engine giving out after a year because you used ARO. Just do what you think is right for your engine.
I just do a combo of what my instructor says and the manual for the engine says. I think my motor will be fine.
