Simplicity 1691546 5212G Parts Manual
![Simplicity 1691546 5212G Tractor manual cover](/images/PdoypNsRGnKyqXrwpvNLOCDr/thumbs/thumb175x175.webp)
To change the oil, first warm up the engine to ensure the oil flows easily. Turn off the engine and remove the key. Place a pan under the oil drain plug, remove the plug, and allow the oil to drain completely. Replace the plug, remove the oil filter, and install a new filter. Refill with the recommended oil type and check the level with the dipstick.
If the tractor won't start, check the battery connections for corrosion and ensure they are tight. Verify that the fuel tank has sufficient gasoline and that the fuel shut-off valve is open. Inspect the spark plug for wear or damage and replace if necessary. If the problem persists, consult the user manual or contact a professional technician.
The air filter should be checked and cleaned every 25 hours of use and replaced every 100 hours or annually, whichever comes first. Operating in dusty conditions may require more frequent checks and replacements.
To adjust the cutting height, locate the cutting height adjustment lever on the side of the tractor. Move the lever to the desired position to raise or lower the mower deck. Ensure the deck is level for an even cut.
Before storing, clean the tractor thoroughly to remove grass, dirt, and debris. Change the oil and filter, and fill the gas tank with stabilized fuel. Remove and store the battery in a cool, dry place. Cover the tractor to protect it from dust and moisture.
First, ensure the engine is off and the key is removed. Locate the belt guard and remove it. Loosen the tension on the belt by adjusting the tensioner pulley. Remove the old belt and install a new one, ensuring it is properly seated on the pulleys. Adjust the tensioner pulley to apply the correct tension and replace the belt guard.
The tractor is designed to run on unleaded gasoline with an octane rating of 87 or higher. Avoid using ethanol blends greater than 10% as they may damage the engine components.
Check to ensure the mower deck is level and adjust if necessary. Inspect the blades for sharpness, damage, or wear, and sharpen or replace as needed. Verify that the tire pressures are equal and at the recommended levels. Uneven cutting can also result from ground speed being too fast, so adjust accordingly.
Regularly check the battery terminals for corrosion and clean them with a baking soda solution if needed. Ensure that the battery is securely mounted and that the electrolyte levels, if applicable, are maintained. Charge the battery periodically, especially during long periods of inactivity.
When operating on slopes, mow up and down rather than across to reduce the risk of tipping. Keep the tractor speed low and avoid sudden turns. Be cautious of wet grass, which can reduce traction. If the slope is too steep, consider using a push mower or trimming tool for safety.