Simplicity 1691628 6516H Parts Manual
![Simplicity 1691628 6516H Tractor manual cover](/images/biQGYNDNpFgBqIKpOhcwnKUy/thumbs/thumb175x175.webp)
To perform routine maintenance, regularly check the oil levels, clean or replace the air filter, inspect the spark plug, and ensure the blades are sharp. Refer to the user manual for specific intervals and procedures.
If your tractor won't start, check the battery connections and charge if necessary. Verify the fuel level and ensure the fuel is fresh. Inspect the spark plug for wear and replace if needed.
Uneven cutting may be caused by dull blades, uneven tire pressure, or an improperly leveled deck. Sharpen or replace the blades, check tire pressure, and adjust the deck level according to the manual.
The correct tire pressure can usually be found on the side wall of the tires or in the owner's manual. Maintaining proper tire pressure ensures optimal performance and even cutting.
To change the oil, run the engine briefly to warm it up, then turn it off. Remove the drain plug and let the oil drain into a pan. Replace the plug, fill with new oil, and check the level with the dipstick.
If the engine overheats, turn it off and let it cool. Check for debris blocking the air intake or radiator. Ensure the cooling fins are clean and that the oil level is correct.
To improve traction, consider using tire chains or weights. Ensure the tires are in good condition and inflate them to the recommended pressure for better grip.
To replace the drive belt, remove the deck, release the tension on the belt, and slide the belt off the pulleys. Install the new belt by reversing the process, ensuring it is properly seated on the pulleys.
Regularly inspect the oil level, air filter, spark plug, belts, and blades. Check tire pressure and fluid levels, and clean the engine and deck to prevent buildup of debris.
To adjust the cutting height, locate the height adjustment lever or knob on the tractor. Move it to the desired position, ensuring the deck is level for an even cut.