Walt writes
We would recommend you check the pump inlet hose to ensure it is not blocked, or leaking. Also check discharge hose, wand tip inlet strainer and strainer in the spray wand handle to ensure they are not blocked. If this doesn't work then we would recommend speaking directly to the manufacturer as they are an expert of their own product. They can be reached at 800-854-3218.
Answer last updated on: 10/11/2021