Murray 31201x98A Parts Manual
![Murray 31201x98A Tractor manual cover](/images/KkJSMkKNusgNqvCNjSjrTbkW/thumbs/thumb175x175.webp)
To change the oil, first warm up the engine to ensure the oil drains smoothly. Turn off the engine and remove the oil drain plug located underneath the engine. Let the old oil drain completely. Replace the drain plug, and refill with new oil through the oil fill cap. Check the owner's manual for the correct oil type and capacity.
Common reasons for the tractor not starting include a dead battery, faulty spark plug, clogged fuel filter, or an empty fuel tank. Check each of these components and ensure there is fresh fuel in the tank.
Uneven cutting can be caused by dull blades, incorrect tire pressure, or an uneven deck. Sharpen or replace the mower blades, check that the tire pressure is equal on all tires, and adjust the deck leveling according to the owner's manual.
Regular maintenance includes checking the oil level, inspecting and cleaning the air filter, sharpening the mower blades, checking tire pressure, and inspecting belts for wear. It is also important to clean the deck after each use to prevent grass buildup.
To replace the drive belt, first disconnect the battery. Remove the mower deck and locate the belt. Release the tension on the belt by adjusting the tensioner pulley. Remove the old belt and install the new one by following the belt routing diagram in the owner's manual. Reattach the deck and reconnect the battery.
Excessive vibration can be caused by unbalanced blades, a damaged spindle, or loose components. Check that the blades are balanced and securely fastened. Inspect the spindle for damage and ensure all bolts and screws are tightened.
The correct tire pressure for the Murray 31201x98A Tractor is typically 10-14 psi for the front tires and 8-10 psi for the rear tires. Always refer to the tire sidewall or the owner's manual for the exact specifications.
To adjust the cutting height, locate the height adjustment lever on the side of the tractor. Move the lever to the desired position, ensuring it clicks into place. Make adjustments with the engine off and the tractor on a flat surface.
If the blades do not engage, check the PTO (Power Take-Off) switch to ensure it is functioning correctly. Inspect the blade belt for wear or damage, and ensure that all safety features are properly engaged.
For winter storage, clean the tractor thoroughly, change the oil, add a fuel stabilizer to the tank, and store the tractor in a dry, covered area. Disconnect the battery and keep it in a cool, dry place. Inflate the tires to the recommended pressure.