If you're talking about adding oil to the engine. Most engines have a cap that leads to the valve area of the head. Some, have a funnel of sorts bolted to the side of the head.
Most oil system components these days like filler cap and dipstick are marked with yellow paint to make them more noticeable.
Crankcase oil is engine oil , so yes
How much engine oil do you put in a ktm 85
You should drain the oil in the engine. Put engine oil back in the engine because the transmission oil is not made for engines and will hurt the moving parts of the engine if left in.
in the engine Einstein
Engine oil goes in the oil cap which is right on the front of the engine and has a picture of an oil can on it.
yes you can synthetic oil can go in any engine
You put engine oil in at the oil fill cap. It is normally located on the valve cover.
Put enough in to reach the full mark on the dipstick. If the oil light is on you either have a leak or the engine is burning oil.
If you accidentally did that then drain the engine oil out immediately and pour in the correct weight oil.
In the engine.
Take the oil cap off of engine and pour in oil.
Drain it out and replace with proper oil