Yard King 40615x66A Parts Manual
![Yard King 40615x66A Tractor manual cover](/images/DQIFdctxznbUUqZbcGvJVvPe/thumbs/thumb175x175.webp)
To start the Yard King 40615x66A Tractor, ensure the parking brake is engaged, the transmission is in neutral, and the PTO is off. Insert the key into the ignition and turn it clockwise to start the engine.
For optimal performance, use SAE 30 oil for temperatures above 32°F and 10W-30 for temperatures below 32°F. Refer to the manual for specific recommendations based on your climate.
Check the battery connections, fuel level, and ensure the spark plug is clean and functional. Also, verify that the safety switches are not engaged and the parking brake is on.
The air filter should be checked every 25 hours of use and replaced if it appears dirty or damaged. Regular maintenance will ensure optimum performance.
Maintain the front tires at 14 PSI and the rear tires at 12 PSI for optimal traction and performance. Regularly check the tire pressure to ensure safety and efficiency.
To engage the PTO, ensure the tractor is at a complete stop, the throttle is at full speed, and then pull the PTO lever up to engage the blades.
For winter storage, clean the tractor thoroughly, remove the battery, and store it in a cool, dry place. Add fuel stabilizer to the gas tank and cover the tractor to protect it from dust and moisture.
The cutting height can be adjusted using the height adjustment lever located on the side of the tractor. Move the lever to the desired height setting for your preferred grass length.
If the tractor overheats, check for debris blocking the cooling fins, ensure the oil level is adequate, and check the coolant level if applicable. Allow the engine to cool before investigating further.
To maintain battery health, clean the terminals regularly, ensure connections are tight, and keep the battery charged during prolonged storage. Consider using a trickle charger to maintain charge.