I just assembled my RD80701 pressure washer. I removed the little oil plug, added oil, gas, etc. The one question I have is regarding a cap on the pump. Just behind where you connect the high pressure hose to the machine, there is a portion of the pump which sticks up 2" (and is around 1" wide). It has a black vinyl cap covering it. Should the cap be removed, or does it stay on? (I'm not talking about the little oil plug.)
No announcement yet.
Should the black cap on the pressure washer pump be removed?