Checking your work after the oil drain hose replacement on Lilia.

Checking Your Work on the Refill

Dump a little bit of oil in. Wait a moment. Look at everything.

Checking Your Work on the Refill

If something went wrong, the most common place it'll show is right down below.

Checking Your Work on the Refill

Video: https://www.youtube.com/watch?v=423PM24Rpwk