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James CampbellSep 2, 2025
How to fix Toro 41568 engine that will not idle?
- KKristen DixonSep 2, 2025
If your Toro Paint Sprayer engine won't idle, start by checking if the fuel tank vent is restricted and replace the fuel cap if necessary. Also, check for dirt, water, or stale fuel in the fuel system, and drain and flush the system, adding fresh fuel. A damaged or broken spark plug can also cause idling issues, so replace it. If these steps don't resolve the problem, the carburetor idle passages may be plugged, the idle speed adjusting screw may be incorrectly set, the fuel pump may be broken, there may be low compression, or the air cleaner element may be dirty, in which case you should contact an Authorized Service Dealer. But if the air cleaner element is dirty, you can also clean or replace it.






