Simplicity 1693159 Regent Parts Manual
![Simplicity 1693159 Regent Tractor manual cover](/images/HGGoPzyvqGZsHYNcsoyLIEAh/thumbs/thumb175x175.webp)
To change the oil, park the tractor on a level surface, turn off the engine, and let it cool. Locate the oil drain plug under the engine, place an oil pan underneath, and remove the plug. Allow the oil to drain completely. Replace the drain plug, remove the oil filter, and install a new one. Fill the engine with new oil according to the manufacturer's specifications.
Use unleaded gasoline with an octane rating of 87 or higher. Avoid gasoline containing more than 10% ethanol to prevent engine damage and ensure optimal performance.
If the tractor won't start, check the battery connections and ensure they are clean and tight. Verify that the fuel tank has gasoline. Check the spark plug for wear or damage, and replace if necessary. Also, ensure that the PTO switch and transmission are in the correct position for starting.
Sharpen the mower blades after every 25 hours of use or if you notice uneven cutting. Regular sharpening ensures clean cuts and promotes a healthy lawn.
Excessive vibration may be caused by unbalanced or damaged mower blades. Check the blades for damage and balance them if necessary. Inspect the deck and other components for loose parts that may cause vibration.
To adjust the cutting height, locate the height adjustment lever on the tractor. Move the lever to the desired position, ensuring it's securely locked in place. This allows you to set the mowing height according to your lawn's needs.
Before storing, clean the tractor and remove grass clippings. Change the oil and replace the oil filter. Stabilize the fuel and run the engine to circulate it. Check and inflate tires, and disconnect the battery. Store in a dry, covered area.
Use a tire pressure gauge to check the pressure of each tire. Refer to the owner's manual for the recommended PSI. Inflate or deflate the tires as needed to maintain the correct pressure, ensuring even traction and reducing wear.
If the steering feels loose, inspect the steering components for wear or damage. Check the steering linkage and tighten any loose bolts or nuts. If problems persist, consult a professional technician for further diagnosis.
Locate the air filter housing on the engine. Remove the cover and take out the old filter. Clean the housing and insert a new air filter. Replace the cover and ensure it's securely fastened to prevent dirt from entering the engine.