Simplicity 990373 Broadmoor 707 Parts Manual

The recommended engine oil is SAE 10W-30 for most operating conditions. Always check the owner’s manual for your specific model for any updates or changes.
To adjust the cutting height, locate the height adjustment lever typically positioned near the driver’s seat. Move the lever to the desired position according to the height guide provided. Ensure the tractor is on a flat surface for accurate adjustment.
First, check the fuel level and quality, ensuring the fuel is fresh and the tank is not empty. Verify the battery connections are secure and the battery is charged. Inspect the spark plug for wear or fouling, and replace if necessary.
It is recommended to change the engine oil every 50 hours of operation or once a season, whichever comes first. Always refer to the owner’s manual for specific maintenance schedules.
Uneven cutting can be caused by incorrect deck leveling, dull blades, or improper tire pressure. Ensure the deck is level, blades are sharp, and tires are inflated to the manufacturer’s specifications.
To replace the drive belt, first disconnect the spark plug for safety. Remove the mower deck and then the old belt from the pulleys. Install the new belt following the routing diagram usually found under the seat or in the manual. Reattach the deck and reconnect the spark plug.
Excessive vibration may be caused by imbalanced or damaged blades, loose engine mounting bolts, or worn drive belts. Inspect and balance the blades, tighten any loose bolts, and replace worn belts as needed.
Yes, the Broadmoor 707 can accommodate various accessories and implements such as a snowblower, bagger, or cart. Ensure compatibility with your specific model and follow the installation instructions carefully.
To winterize, clean the tractor thoroughly, change the oil, and add fuel stabilizer to the fuel tank. Disconnect the battery and store it in a cool, dry place. Cover the tractor to protect it from dust and moisture.
Improving traction can be achieved by using tire chains, adding wheel weights, or ensuring the tires are in good condition with proper tread. Operating at a steady speed can also help maintain traction.