Once the draining oil has slowed to a drip, wipe the old oil off the area around the drain hole with a clean rag or towel.

Place the oil drain plug back over its hole and turn it clockwise by hand as far as possible.

Finish tightening the oil drain plug with the 19 mm box end wrench until it is snug.

Do not over-tighten the drain plug, you may strip the threads or crack the oil pan.