Simplicity 2690357 Regent Parts Manual
![Simplicity 2690357 Regent Tractor manual cover](/images/cmFmcwwTWihFpcZHFgeTGJKC/thumbs/thumb175x175.webp)
To change the oil, first warm up the engine. Then, turn off the tractor and remove the ignition key. Drain the old oil by removing the drain plug, replace the plug, and refill with new oil as per the manufacturer's specifications.
Check the battery connections to ensure they are clean and tight. Verify that the fuel tank has gasoline and that the fuel valve is open. Also, inspect the spark plug for wear or damage.
Locate the cutting height adjustment lever, typically found on the fender deck. Move the lever to the desired position to adjust the cutting height. Ensure the mower deck is level for an even cut.
Regular maintenance includes changing the oil and filter, sharpening the mower blades, cleaning the air filter, checking tire pressure, and inspecting belts and hoses for wear.
Uneven cutting can be caused by an unlevel mower deck, dull blades, or tire pressure discrepancies. Level the deck, sharpen blades, and ensure tires are inflated to the recommended pressure.
Use clean, fresh unleaded gasoline with an octane rating of at least 87. Avoid using gasoline with more than 10% ethanol to prevent engine damage.
To improve traction, ensure the tires are properly inflated and consider adding wheel weights or chains if operating on slippery or uneven terrain.
Excessive vibration can be caused by unbalanced blades, loose components, or damaged belts. Inspect and balance the blades, and tighten any loose parts. Replace any damaged belts.
To replace the air filter, first remove the air filter cover. Take out the old filter and install a new one, ensuring it is seated correctly. Reattach the air filter cover securely.
Check the PTO switch and ensure it is functioning properly. Inspect the drive belt for signs of wear or damage and replace if necessary. Also, examine the electrical connections to the clutch.