Simplicity 1693381 Landlord DLX Parts Manual
![Simplicity 1693381 Landlord DLX Tractor manual cover](/images/TOCDrRCgSWvIdgfXGUKIrtDU/thumbs/thumb175x175.webp)
To change the oil, first warm up the engine to ensure the oil flows out smoothly. Turn off the engine and locate the oil drain valve. Place a container underneath and open the valve to drain the oil. Replace the oil filter if necessary, close the valve, and refill with the recommended oil type and amount.
If your tractor won't start, check the battery connections for corrosion or looseness. Ensure the fuel tank is not empty and the fuel is not old. Verify the spark plugs are clean and functional, and check the safety switches for proper operation.
Regular maintenance should be performed every 50 hours of operation or at the start of each season. This includes checking the oil, filters, belts, and blades, as well as lubricating moving parts and inspecting the tire pressure.
The correct tire pressure is typically listed in the owner's manual or on the sidewall of the tires. Generally, the pressure should be around 10-14 PSI for the front tires and 6-10 PSI for the rear tires.
To adjust the cutting height, locate the cutting height adjustment lever or knob, usually found near the driver's seat. Move the lever or rotate the knob to the desired cutting height position, ensuring all four corners of the deck are adjusted equally.
Excessive vibration may be due to unbalanced blades, damaged belts, or loose components. Check the blades for balance and ensure they are not bent. Inspect belts for wear and replace if necessary. Tighten any loose bolts or fasteners.
To replace the drive belt, first disconnect the spark plug to prevent accidental starting. Remove the mower deck and locate the belt routing diagram. Remove the old belt from the pulleys and install the new belt according to the diagram. Reattach the mower deck and reconnect the spark plug.
Use unleaded gasoline with an octane rating of 87 or higher. Avoid using gasoline with more than 10% ethanol content as it can damage the engine components over time.
To extend the battery's life, keep the terminals clean and tight, store the tractor in a dry place, and use a battery maintainer during the off-season. Regularly check the battery's charge and avoid letting it fully discharge.
Before storing the tractor, clean the exterior and remove any grass clippings or debris. Change the oil and filter, add fuel stabilizer to the tank, and run the engine briefly to circulate it. Inflate the tires to the recommended pressure and disconnect the battery. Store the tractor in a dry, sheltered location.