Simplicity 1691447 Parts Manual
![Simplicity 1691447 Tractor manual cover](/images/FZTqoUNgzkFHJPcGUKPPIYql/thumbs/thumb175x175.webp)
To start the Simplicity 1691447 Tractor, first ensure the parking brake is engaged. Then, insert the key into the ignition and turn it to the 'Start' position. Release the key once the engine starts.
It is recommended to use SAE 30 oil for the Simplicity 1691447 Tractor in temperatures above 32°F (0°C). For colder conditions, use SAE 5W-30 or 10W-30.
Check the battery connections for corrosion and ensure they are tight. Verify that the fuel tank has fresh gasoline and the fuel valve is open. Inspection of the spark plug and air filter for signs of wear or blockage is also recommended.
The oil should be changed after the first 5 hours of use and every 50 hours thereafter, or at least once per season.
The recommended tire pressure for the Simplicity 1691447 Tractor is typically 10 psi for the front tires and 12 psi for the rear tires. Refer to the manual for model-specific information.
To replace the mower blade, first disconnect the spark plug wire to prevent accidental starting. Lift the mower deck to its highest position and secure it. Use a wrench to remove the bolt securing the blade, then replace it with a new blade and tighten the bolt securely.
Excessive vibration may be due to unbalanced blades, a bent crankshaft, or debris trapped in the mower deck. Check for these issues and correct them to reduce vibration.
To clean the air filter, remove the filter cover and take out the air filter. If it is a foam filter, wash it with mild detergent and water, then allow it to dry completely. If it is a paper filter, tap it gently to remove dirt or replace it if necessary.
Uneven cutting can be caused by an improperly leveled mower deck, dull blades, or tire pressure discrepancies. Ensure the blades are sharp, the deck is level, and the tires are inflated to the recommended pressure.
Before storing the tractor for winter, clean the deck and remove any grass clippings. Drain the fuel or add a fuel stabilizer. Disconnect the battery and store it in a cool, dry place. Finally, cover the tractor to protect it from dust and moisture.