Simplicity 1693379 Landlord DLX Parts Manual
![Simplicity 1693379 Landlord DLX Tractor manual cover](/images/vrNBFrknfCRYznWFdipitGin/thumbs/thumb175x175.webp)
To change the oil, first run the engine for a few minutes to warm it up. Turn off the engine and remove the oil drain plug located under the tractor. Allow the oil to fully drain into a pan. Replace the drain plug and refill the engine with fresh oil using the type and amount recommended in the owner's manual.
Check the battery connections to ensure they are clean and tight. Verify that there is enough fuel in the tank and that the fuel valve is open. Inspect the spark plug for wear or damage and replace it if necessary. Make sure the throttle and choke are in the correct starting positions as outlined in the manual.
Start by checking the tire pressure to ensure all tires are equally inflated. Inspect the mower deck for levelness and adjust if needed. Ensure that the blades are sharp and securely attached. Clean any debris that may be stuck under the mower deck.
Regular maintenance includes checking and changing the oil, replacing the air filter, inspecting the spark plug, lubricating moving parts, checking tire pressure, and sharpening the mower blades. Refer to the manual for the specific maintenance schedule.
First, ensure the engine is off and remove the ignition key. Use a lift to elevate the tractor for better access. Use a wrench to remove the blade bolts, then replace the blades with new ones, ensuring they are installed in the correct orientation. Tighten the bolts securely before lowering the tractor.
Excessive vibration can be caused by unbalanced blades or debris lodged in the mower deck. Inspect the blades for damage or imbalance and clean any debris from the deck. If the problem persists, check the engine mounts and belts for wear or looseness.
Locate the height adjustment lever, typically found near the operator's seat. Move the lever to the desired position to adjust the cutting height. Ensure both sides of the deck are adjusted equally to maintain level cutting.
Use fresh, clean unleaded gasoline with an octane rating of 87 or higher. Avoid gasoline with more than 10% ethanol content as it can damage the engine components.
Consider using tire chains or weights to improve traction. Reduce speed when operating on slopes or wet surfaces. Ensure that the tires are in good condition and properly inflated.
Clean the tractor thoroughly and apply a rust-preventive coating to exposed metal parts. Change the oil and fuel filters, and add a 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.