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adamdayAug 12, 2025
What to do if my Graco Paint Sprayer motor won't operate?
- DDerek MooreAug 12, 2025
If the motor of your Graco Paint Sprayer doesn't operate, there are several things you can check: * Ensure the pressure control knob isn't at the minimum setting. Try slowly increasing the pressure. * Inspect the sprayer circuit breaker button (309) to ensure it hasn't popped up. Depress the button to reset it. * Examine the electrical supply with a voltmeter. It should read 105–125 VAC. Reset the building circuit breaker or replace the fuse, and try another outlet. * Check the power supply cord (311) and extension cord for any visible damage and replace if necessary.