Simplicity 1691064 6216 Parts Manual
![Simplicity 1691064 6216 Tractor manual cover](/images/XelbqtWlLSfyaythOYZRZdhg/thumbs/thumb175x175.webp)
For optimal performance, use SAE 30 oil type for temperatures above 32°F (0°C) and SAE 5W-30 for temperatures below 32°F (0°C).
It is recommended to change the oil every 50 hours of operation or at the beginning of each season, whichever comes first.
Check the battery connections for corrosion, ensure the fuel tank has fresh gasoline, examine the spark plug for wear, and ensure the safety switches are engaged.
Regularly inspect the blades for sharpness and damage. Sharpen the blades every 25 hours of use or as needed. Always balance the blades after sharpening.
Remove the air filter cover, take out the filter, and clean it with compressed air. If the filter is too dirty, replace it with a new one.
Locate the deck height adjustment lever, usually situated near the operator's seat. Move the lever to the desired cutting height position.
Check for debris lodged in the mower deck, inspect the blades for damage or imbalance, and ensure all bolts and connections are tight.
First, disconnect the spark plug and battery. Remove the mower deck and locate the belt. Release the tensioner and remove the old belt, then install the new belt following the same path.
Maintain the front tires at 14 PSI and the rear tires at 10 PSI for optimal performance and comfort.
Clean the tractor thoroughly, change the oil, lubricate all moving parts, remove the battery and store it in a warm place, and add fuel stabilizer to the gas tank.