Toro HoverPro 450 02603 Operator's Manual
![Toro HoverPro 450 02603 Mower manual cover](/images/fxdBWNPugmKFuOXxvNbpayFw/thumbs/thumb175x175.webp)
To start the Toro HoverPro 450, ensure the mower is on a flat surface. Press the primer bulb three times if the engine is cold. Pull the starter handle quickly and firmly to start the engine.
Perform regular maintenance every 25 hours of operation or at the beginning of each mowing season. This includes checking the oil level, cleaning the air filter, inspecting the spark plug, and sharpening the blades.
If the mower doesn't start, check the fuel level, ensure the spark plug is connected, and verify the air filter is clean. If these are fine, inspect the ignition system and replace any faulty parts.
After use, turn off the mower and disconnect the spark plug. Use a brush or cloth to remove grass clippings and debris. Avoid using water directly on the engine to prevent damage.
Use fresh, unleaded gasoline with an octane rating of 87 or higher. Do not use gasoline with more than 10% ethanol as it can damage the engine.
To adjust the cutting height, use the adjustment levers located on the wheels. Move the levers to the desired position to raise or lower the cutting height.
Excessive vibration may be caused by unbalanced blades. Check the blades for damage or imbalance and replace or sharpen them as necessary. Ensure all bolts and fasteners are tightened securely.
Before storing, clean the mower thoroughly. Drain the fuel tank or add a fuel stabilizer. Store the mower in a dry, covered area and disconnect the spark plug to prevent accidental starting.
Use SAE 30 oil for temperatures above 40°F (4°C). For temperatures below 40°F (4°C), use SAE 10W-30 oil. Check the oil level regularly and change it as recommended in the user manual.
It is not recommended to mow wet grass as it can cause clumping and uneven cutting. Wet grass can also make the mower slip or become unstable. Wait until the grass is dry for best results.