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Patrick MooreAug 31, 2025
Why does my Toro Paint Sprayer engine will not idle?
- LLarry MeyerAug 31, 2025
If the engine won't idle, the fuel tank vent might be restricted, so replace the fuel cap. Another possibility is dirt, water, or stale fuel in the fuel system, so drain and flush the fuel system and add fresh fuel. The air cleaner element may also be dirty, so clean or replace it.







