He was talking Bout FILER plug that is Plastic I belive . The drain plug is metal and has a magnet on the indise of it . make sure you clean that too .
I think in the manual said 1.8 quart's of Oil .
Yeah I did check if I can take that off , cause if that plastick strips and you really can't take it out , you would be scrued , cause You need to get a new one and mangle this one out

. So I did that

.