Simplicity 1690477 7116 Parts Manual

Ensure the parking brake is engaged, the PTO switch is off, and the gear shift lever is in neutral. Insert the key and turn it to the 'Start' position until the engine starts. Release the key to the 'Run' position once the engine is running.
Check the battery connections for corrosion and ensure they are tight. Verify the fuel level and that the fuel valve is open. Check the spark plug for fouling and replace if necessary. Ensure the safety switches are engaged.
Regularly check and change the oil and oil filter. Inspect the air filter and clean or replace it as needed. Check the spark plug condition and gap, replacing if necessary. Ensure the cooling fins are clean and free of debris.
Locate the deck height adjustment lever on the side of the tractor. Move the lever to the desired cutting height position. Ensure the deck is level by measuring the blade height from the ground on both sides of the deck and adjusting if necessary.
Check the transmission fluid level and top it off if necessary. Inspect the drive belt for wear and proper tension. If the problem persists, consult the service manual or a professional technician for further diagnosis.
Clean the tractor thoroughly to remove dirt and debris. Add a fuel stabilizer to the fuel tank and run the engine for a few minutes. Change the oil and filter, and remove the battery for storage in a cool, dry place. Cover the tractor to protect it from dust and moisture.
Ensure regular maintenance, including air filter and spark plug checks. Keep the tires properly inflated to reduce rolling resistance. Operate the tractor at optimal engine speed and avoid excessive idling.
Inspect the mower blades for damage or dullness and sharpen or replace them if needed. Check if the mower deck is level and adjust it if necessary. Ensure that the tire pressure is equal to maintain an even cut.
Disconnect the spark plug wire for safety. Remove the mower deck if necessary. Release the tension on the old belt and remove it from the pulleys. Install the new belt, ensuring it is routed correctly, and reapply tension. Reattach the mower deck and reconnect the spark plug wire.
Always wear appropriate safety gear, such as goggles and ear protection. Never allow passengers on the tractor. Be aware of your surroundings and operate at a safe speed, especially on inclines. Engage the parking brake when the tractor is not in use.