Simplicity 990425 Broadmoor 717 Parts Manual

To change the oil, first warm up the engine, then turn it off and remove the key. Place a pan under the oil drain valve, open the valve, and allow the oil to drain completely. Replace the oil filter and close the valve. Refill with new oil as per the manufacturer's specifications.
The Simplicity 990425 Broadmoor 717 tractor is designed to run on unleaded gasoline with an octane rating of 87 or higher. Avoid using ethanol-blended fuels greater than 10%.
If the tractor won't start, check the battery connections for tightness and corrosion. Ensure the fuel level is adequate and that the fuel valve is open. Inspect the spark plug for wear or damage and replace if necessary.
The recommended tire pressure for the Simplicity 990425 Broadmoor 717 tractor is typically 10 psi for the front tires and 12 psi for the rear tires. Always refer to the owner’s manual for exact specifications.
To maintain the cutting deck, regularly clean it to prevent grass buildup. Sharpen the blades at least once a season, or more frequently if needed. Check the belt tension and pulley alignment periodically.
Excessive vibration can be caused by unbalanced blades, loose bolts, or worn-out bearings. Inspect the mower blades for balance, tighten all hardware, and replace any damaged bearings.
The air filter should be inspected every 25 hours of operation or annually, whichever comes first. Replace the air filter if it appears dirty or damaged.
If the tractor leaves uncut patches, check the blade sharpness and alignment. Ensure the deck is level and adjust the cutting height. Examine the ground speed; mowing too quickly can also cause this issue.
To store the tractor, clean it thoroughly and perform any necessary maintenance. Add a fuel stabilizer to the tank and change the oil. Disconnect the battery and store the tractor in a dry, sheltered location.
If the transmission is not engaging, check the drive belt for wear or damage and ensure it is properly tensioned. Inspect the linkage between the shift lever and the transmission for any obstructions or misalignment.