Toro 21-inch 26640BC Operator's Manual
![Toro 21-inch 26640BC Mower manual cover](/images/SHTeiTynFGOBKIMmmjiJTMxg/thumbs/thumb175x175.webp)
To start the Toro 21-inch 26640BC mower, ensure the fuel tank is filled, the oil level is adequate, and the battery is charged. Turn the ignition key or pull the starter cord while holding down the safety lever.
The Toro 26640BC mower typically requires SAE 30 oil for optimal performance. Always consult the user manual for specific recommendations based on your climate and usage conditions.
To adjust the cutting height, locate the height adjustment lever on each wheel. Move the lever to the desired position to raise or lower the mower deck evenly across all wheels.
If your Toro 26640BC mower won't start, check for fuel, ensure the spark plug is clean and connected, verify the air filter is not clogged, and examine the battery for sufficient charge.
Blades on the Toro 26640BC mower should be sharpened at least once a mowing season or after every 25 hours of use for best results.
To clean your Toro 21-inch 26640BC mower, ensure it is turned off and cool. Use a garden hose to rinse off grass clippings and debris from the deck and wheels. Avoid spraying water directly onto the engine.
Improve fuel efficiency by regularly maintaining your mower, including changing the oil, replacing air filters, and keeping the blades sharp. Ensure tire pressure is correct and avoid mowing wet grass.
If the mower vibrates excessively, check for loose parts, unbalanced blades, or debris caught in the mower deck. Tighten any loose components and clean the deck thoroughly.
To winterize, drain the fuel tank, change the oil, clean the mower thoroughly, and store it in a dry place. Disconnect the battery and keep it in a warm area if possible.
After each mowing session, clean the mower deck, check for grass build-up, inspect the blades for damage, and ensure all bolts and fasteners are secure.