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James HarringtonJul 29, 2025
How to troubleshoot Graco Roof Rigs 224483 engine that won’t start?
- CChristopher JohnsonJul 29, 2025
If your Graco Paint Sprayer's engine won't start, first ensure the engine switch is turned on. Check if the gas tank is full and refill it if empty. Also, verify the engine oil level and replenish if the light on the rear of the engine glows. Inspect the spark plug cable and ensure it's connected, or replace the spark plug if damaged. If adjusting the pressure control knob doesn't start the pump, have the pressure control checked by an authorized Graco dealer.