Simplicity 1690615 6116 Parts Manual
![Simplicity 1690615 6116 Tractor manual cover](/images/nBodmRRGskwNZSKRkPoxcmCQ/thumbs/thumb175x175.webp)
Ensure the tractor is in neutral, engage the parking brake, and turn the ignition key to start the engine.
Use SAE 30 oil for temperatures above 40°F, and SAE 5W-30 for temperatures below 40°F.
Change the oil every 50 hours of operation or at the beginning of each mowing season.
Check the battery connections, ensure there is fuel, and verify that the spark plug is functioning.
Sharpen the blades every 25 hours of use and check for any signs of damage or wear.
The recommended tire pressure is 14 PSI for the front tires and 10 PSI for the rear tires.
Check for level mower deck, ensure blades are sharp, and verify the tire pressure is correct.
Perform regular maintenance every 50 hours of operation, including oil changes, air filter cleaning, and blade sharpening.
Remove the air filter, clean it with compressed air or soap and water if it's paper, and let it dry completely before reinstalling.
Inspect for unbalanced blades, loose components, or check for debris lodged in the mower deck.