Toro GrandStand 79549 Operator's Manual
![Toro GrandStand 79549 Mower manual cover](/images/BqhOTVIBtJURSGMDzmujICDj/thumbs/thumb175x175.webp)
The recommended oil type for the Toro GrandStand 79549 Mower is SAE 10W-30 with an API service classification of SJ or higher. The oil capacity is approximately 2.0 quarts (1.9 liters).
The air filter should be checked before each use and replaced every 100 hours of operation or annually, whichever comes first.
If the mower blades do not engage, check the PTO switch to ensure it is in the 'on' position. Inspect the belt for wear or damage, and ensure the battery is fully charged. If the problem persists, consult the user manual for further troubleshooting steps.
To improve cut quality, ensure the blades are sharp and balanced. Adjust the mowing height to the appropriate level for the grass type and conditions. Regularly clean the deck to prevent grass buildup.
The recommended tire pressure for the Toro GrandStand 79549 Mower is 13 psi (90 kPa) for both front and rear tires.
To adjust the tracking, use the tracking adjustment knob located on the control panel. Turn the knob in the direction needed to correct the mower’s path. Test the adjustment and repeat if necessary.
If the engine won't start, ensure the fuel tank has fresh gasoline and the fuel valve is open. Check the battery connections and charge the battery if necessary. Inspect the spark plug for fouling or damage and replace if needed.
To store the mower during the off-season, clean the mower thoroughly, remove any debris, and dry it completely. Drain the fuel system or add a fuel stabilizer. Store the mower in a dry, covered area to protect it from the elements.
The recommended maintenance schedule includes checking the engine oil and air filter before each use, replacing spark plugs and hydraulic fluid annually, and servicing the mower deck and belts every 100 hours. Refer to the user manual for a detailed maintenance schedule.
To troubleshoot uneven cutting, first ensure the tire pressure is equal on all tires. Check if the blades are sharp and balanced. Inspect the mower deck for alignment and adjust if necessary.