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Daniel NguyenAug 4, 2025
What to do if a boom section does not spray on my Toro Multi Pro WM?
- JJoshua CarterAug 4, 2025
If a boom section does not spray on your Toro Paint Sprayer, there are several potential causes: 1. The electrical connection on the boom valve may be dirty or disconnected. Manually turn the valve off, disconnect the electrical connector on the valve, clean all leads, and then reconnect it. 2. A fuse may have blown. Check the fuses and replace them as necessary. 3. There may be a pinched hose. Repair or replace the hose. 4. A boom bypass valve may be improperly adjusted. Adjust the boom bypass valves. 5. One of the boom valves could be damaged. Contact your Authorized Service Dealer. 6. The electrical system could be damaged. Contact your Authorized Service Dealer.