Simplicity 1693891 Landlord DLX Parts Manual
![Simplicity 1693891 Landlord DLX Tractor manual cover](/images/vuMZkPQsrXuJDrmhOoGhCQZU/thumbs/thumb175x175.webp)
To change the oil, first warm up the engine. Then, turn it off and remove the oil drain plug. Drain the old oil into a container, replace the drain plug, and add new oil through the oil fill cap. Ensure the oil level is at the recommended mark.
If the engine won't start, check the battery connections and charge the battery if needed. Ensure the fuel tank has gas and that the fuel valve is open. Check the spark plug for wear or damage and replace it if necessary.
To troubleshoot uneven cutting, ensure the tire pressure is equal on all sides. Check that the mower deck is level and adjust if necessary. Inspect the blades for damage or dullness and replace or sharpen them as needed.
Regular maintenance tasks include checking the oil level, cleaning or replacing the air filter, inspecting the spark plug, checking tire pressure, and lubricating moving parts. It's also important to regularly clean the mower deck to prevent grass buildup.
To adjust the cutting height, locate the height adjustment lever on the tractor. Move the lever to your desired cutting height position, which is typically marked on the deck or in the manual. Ensure the deck is level after adjustment.
Excessive vibration can be caused by unbalanced or damaged blades, loose bolts, or worn belts. Inspect the blades for damage and balance them if necessary. Tighten any loose bolts and inspect the belts for wear, replacing them if needed.
To replace the drive belt, first disconnect the spark plug wire for safety. Remove the mower deck and locate the drive belt. Release the tension on the belt, remove it from the pulleys, and install the new belt following the same path. Reattach the mower deck and reconnect the spark plug wire.
It is recommended to use unleaded gasoline with an octane rating of 87 or higher. Avoid using gasoline that contains more than 10% ethanol to prevent damage to the engine components.
To improve battery lifespan, regularly clean the terminals and ensure tight connections. Avoid discharging the battery completely, and store the tractor in a dry, cool place during the off-season. Consider using a battery maintainer if the tractor is not used for extended periods.
Overheating can result from a dirty air filter, low oil level, or clogged cooling fins. Clean or replace the air filter, check and maintain the correct oil level, and clean the cooling fins. Ensure the engine has proper ventilation during operation.