Toro Wheel Horse 5xi 42-inch 78353 Operator's Manual
![Toro Wheel Horse 5xi 42-inch 78353 Mower manual cover](/images/LolKvAOFYIHaMPObOsGvhXTX/thumbs/thumb175x175.webp)
To change the oil, first run the engine for a few minutes to warm it up. Then, turn off the engine and disconnect the spark plug. Place an oil pan under the drain plug, remove the plug, and let the oil drain completely. Replace the drain plug, refill with the recommended oil, and check for leaks.
If the mower won't start, check the spark plug, fuel level, and battery connections. Ensure the fuel is fresh and the air filter is clean. If problems persist, consult the manual or a professional technician.
Sharpen the mower blades at least once a season or every 20-25 hours of use. Dull blades can tear the grass, leading to lawn damage. Ensure the blades are balanced after sharpening.
The recommended tire pressure for the Toro Wheel Horse 5xi 42-inch 78353 mower is typically around 12-15 psi for the front tires and 10-12 psi for the rear tires. Check the manual for exact specifications.
To clean the mower deck, first ensure the mower is turned off and the spark plug is disconnected. Use a garden hose to rinse off grass and debris. For stubborn buildup, a plastic scraper can be used. Dry the deck thoroughly to prevent rust.
During regular maintenance, check the oil level, air filter, spark plug, belts, and blades. Inspect the tires for proper inflation and wear. Clean the mower deck and ensure all nuts and bolts are tight.
To adjust the cutting height, locate the height adjustment lever, usually found near the wheels or on the mower deck. Move the lever to the desired position, ensuring all wheels are set to the same height for an even cut.
Uncut strips could be due to dull blades, a clogged deck, or uneven tire pressure. Check these components and ensure the blades are sharp and correctly installed. Adjust tire pressure to the recommended levels.
To replace the drive belt, first disconnect the spark plug. Remove the mower deck and locate the belt. Follow the belt path diagram to remove the old belt and install the new one. Reattach the mower deck and reconnect the spark plug.
Excessive vibration can be caused by unbalanced blades, loose components, or damaged pulleys. Check the blades for damage and balance, tighten all bolts and screws, and inspect pulleys for wear.