What to do if my Graco Water Pump fails to operate?
- EErin BurgessJul 27, 2025
If your Graco Water Pump fails to operate, several issues could be the cause. The air motor may be dirty or worn, requiring cleaning or servicing. Check for inadequate air supply or restricted lines; clean the lines or increase the air supply. Also, ensure that the air valves are open and clear. A clogged fluid hose or valve could also be the culprit, so clear any blockages. Finally, inspect the valves and seals for wear or damage and service them if needed.













