Draining the motor oil from a Dewalt pressure washer
Since this pressure washer has a drain plug, start by removing it, and removing both fill caps and allowing the oil to drain into the collection container. For a smaller machine without a drain plug, use a PVC 90 degree elbow, attached to a straight piece, tilt the machine and allow oil to drain into your collection container.

Place the oil-catch container under the machine and remove the drain plug, as well as both fill caps.



