Toro Wheel Horse 71212 Operator's Manual
![Toro Wheel Horse 71212 Tractor manual cover](/images/JVGvSTarCyyyuLkHAWdMdEXO/thumbs/thumb175x175.webp)
To change the oil, first ensure the engine is off and cool. Locate the oil drain plug beneath the engine and place a container underneath. Remove the plug and allow the oil to drain completely. Replace the drain plug, remove the oil filter, and install a new one. Finally, refill with the recommended oil type and quantity, and check for leaks.
Use unleaded gasoline with a minimum octane rating of 87. Avoid using ethanol-blended fuels, as they may cause operational issues or damage the engine over time.
If the tractor won't start, check the battery charge and connections. Ensure the spark plug is clean and functional. Verify that the fuel tank has sufficient fuel and the fuel valve is open. If problems persist, consult the user manual or a professional technician.
The recommended tire pressure is typically 12-15 psi for the front tires and 10-12 psi for the rear tires. Refer to the user manual for specific recommendations and adjustments based on load conditions.
To replace the spark plug, first disconnect the spark plug wire. Use a spark plug wrench to remove the old plug. Check the gap on the new spark plug with a gap tool, adjust if necessary, and install it by hand. Tighten with a wrench and reconnect the spark plug wire.
Regular maintenance should be performed after every 50 hours of operation or at least once per season. This includes oil changes, air filter cleaning/replacement, and checking belts, blades, and tire pressure.
Check the PTO (Power Take-Off) switch and ensure it's engaged. Inspect the drive belt for damage or misalignment. If the belt is intact and properly aligned, inspect the PTO clutch and wiring for faults.
Ensure the blades are sharp and balanced. Adjust the cutting height to suit the grass conditions. Regularly clean the underside of the mower deck to prevent grass build-up, which can affect performance.
To winterize, clean the tractor thoroughly and drain the fuel or add a fuel stabilizer. Change the oil and filter, and lubricate all moving parts. Store the tractor in a dry place and disconnect the battery to prevent discharge.
Park the tractor on a level surface and measure the height of the deck on both sides. Adjust the deck leveling bolts until both sides are even, ensuring the deck is parallel to the ground for optimal cutting performance.