Toro ProLine 30186 Operator's Manual

To start the Toro ProLine 30186 Mower, ensure the fuel valve is on, engage the parking brake, set the throttle to 'Fast', and turn the ignition key to start the engine.
Use SAE 30 engine oil for temperatures above 32°F (0°C) and SAE 10W-30 for temperatures below 32°F (0°C). Ensure the oil is API service category SJ or higher.
Change the oil after the first 5 hours of operation, then every 50 hours or annually, whichever comes first.
To sharpen the blades, remove them from the mower, secure them in a vice, and use a file or grinder to sharpen the cutting edge. Ensure blades are balanced before reinstalling.
Check for fuel in the tank, ensure the spark plug is clean and properly connected, and verify that the safety features are not engaged. Inspect for any blown fuses or loose wires.
Regularly maintain your mower by changing the oil, air filter, and spark plug, and keep the blades sharp. Also, mow during cooler parts of the day and at the recommended height for your grass type.
Stop the mower immediately, allow the engine to cool, check for debris blocking the airflow, and ensure the oil level is correct. Clean the cooling fins if necessary.
To adjust the cutting height, locate the height adjustment levers on each wheel, move them to the desired position ensuring all wheels are set to the same height for an even cut.
Check the oil level before each use, clean the mower deck after each use, replace the air filter annually or every 100 hours, and inspect the spark plug every 100 hours.
Check for dull or damaged blades, ensure tire pressure is equal, and verify that the deck is level. Also, ensure the mower is operated at the correct speed.