Toro Super Recycler 53-cm 21693 Operator's Manual

To start the Toro Super Recycler 53-cm 21693 mower, ensure the fuel valve is open, the choke is engaged if the engine is cold, and the throttle is in the "fast" position. Pull the starter handle firmly.
Regularly check and sharpen the blade. Remove it carefully, sharpen it evenly, and ensure it's balanced before reattaching it securely.
Change the oil after the first 5 hours of use, then every 25 hours or at the start of each mowing season.
Check the fuel level, ensure the spark plug is in good condition, and that the air filter is clean. Confirm the safety handle is fully engaged.
Use a garden hose to wash off grass clippings after each use. For a deeper clean, use a scraper to remove any buildup from the deck.
Use fresh, unleaded gasoline with an octane rating of 87 or higher. Avoid using fuel with more than 10% ethanol.
Adjust the cutting height using the lever located near each wheel. Make sure to set all wheels to the same height for an even cut.
Empty the fuel tank, change the oil, clean the mower deck, and remove the battery if applicable. Store in a dry location.
Locate the air filter cover, remove it, and replace the old filter with a new one. Ensure it is seated properly before replacing the cover.
Check for debris lodged in the blade area, ensure the blade is balanced, and verify that all bolts and screws are tight.