Simplicity 990424 Broadmoor 717 Parts Manual
![Simplicity 990424 Broadmoor 717 Tractor manual cover](/images/amkTALdhGmyCJiyzYHKZcLzP/thumbs/thumb175x175.webp)
To change the oil, first ensure the engine is off and cool. Locate the oil drain plug beneath the engine, place an oil pan underneath, and remove the plug. Once drained, replace the plug and remove the oil filter. Install a new filter, then fill the engine with new oil through the oil fill cap. Check the oil level with the dipstick.
The Simplicity 990424 Broadmoor 717 is designed to run on unleaded gasoline with an octane rating of 87 or higher. Avoid using ethanol blends greater than 10%.
First, check the fuel level and ensure the fuel valve is open. Verify that the battery is charged and the terminals are clean. Check the spark plug for wear or damage and replace if necessary. Make sure the safety switches are engaged, and finally, inspect fuel lines for blockages.
Locate the mower deck lift lever on the tractor. Move the lever to the desired height setting, which is usually marked on the lever guide. Ensure that the deck is level by measuring the blade height on both sides and adjusting the deck links if necessary.
Regular maintenance includes checking the oil level before each use, changing the oil every 50 hours of operation, replacing the air filter annually, sharpening blades as needed, and inspecting belts and tires monthly. Refer to the owner's manual for a comprehensive schedule.
Ensure the blades are sharp and balanced. Check the tire pressure and adjust if necessary. Clean the underside of the mower deck to prevent grass buildup, and make sure the deck is level. Finally, mow at the recommended speed and height for optimal performance.
Excessive vibration can be caused by unbalanced or damaged blades. Inspect the blades for damage and balance them if needed. Check for loose bolts or worn bearings, and inspect the belts for wear. Replace any damaged components immediately.
First, disconnect the spark plug wire to prevent accidental starting. Remove the mower deck and locate the drive belt. Release the belt tensioner and remove the old belt. Install the new belt according to the diagram in the owner's manual, ensuring it is properly seated in all pulleys. Reattach the mower deck and reconnect the spark plug wire.
Ensure the engine cooling fins are clean and free of debris. Check the air filter regularly and replace it if dirty. Make sure the oil level is adequate and the oil is clean. Operate the tractor at the recommended speed to ensure proper cooling airflow.
Check the battery connections for corrosion and ensure they are tight. Test the battery voltage with a multimeter; replace the battery if it is unable to hold a charge. Inspect the alternator and voltage regulator for proper operation, and replace faulty components if necessary.