Toro Recycler 21-inch 22191 Operator's Manual
![Toro Recycler 21-inch 22191 Mower manual cover](/images/jpvStZXuMEWSoUIHospplEhY/thumbs/thumb175x175.webp)
To start the Toro Recycler 21-inch 22191 Mower, ensure the fuel tank is filled, the oil level is adequate, and the spark plug is connected. Then, press the primer bulb three times, pull the starter handle slowly until you feel resistance, and then pull quickly to start the engine.
To clean the mower deck, first ensure the engine is off and disconnect the spark plug for safety. Use a garden hose to wash away grass clippings and debris. For stubborn debris, a plastic scraper can be used to gently remove it from the deck.
Change the oil after the first 5 hours of use, and then every 25-50 hours thereafter, or at the start of each mowing season. Always use the oil type recommended in the user manual.
If the mower does not start, check the fuel level, ensure the spark plug is connected properly, and inspect the air filter for clogs. Additionally, verify that the control bar is fully engaged when attempting to start.
To improve cutting performance, ensure that the blade is sharp and properly balanced. Regularly clean the underside of the mower deck and adjust the cutting height according to lawn conditions.
Before storing the mower for winter, drain the fuel tank or add a fuel stabilizer. Change the oil, remove the battery (if applicable), and clean the mower thoroughly. Store it in a dry, sheltered area.
To replace the mower blade, first disconnect the spark plug for safety. Tilt the mower to access the blade, use a wrench to remove the blade bolt, and replace with a new blade. Make sure the blade is installed with the correct orientation and torque the bolt to the manufacturer's specifications.
If the self-propel feature is not working, check the drive cable for proper tension and adjust it if necessary. Inspect the drive belt for wear or damage and replace if needed. Ensure the wheels are not obstructed by debris.
To adjust the cutting height, locate the height adjustment levers on each wheel. Move the levers to the desired position to raise or lower the mower deck uniformly.
The Toro Recycler 21-inch 22191 Mower requires unleaded gasoline with an octane rating of 87 or higher. Avoid using gasoline that contains more than 10% ethanol to prevent engine damage.