Murray 42542C Parts Manual

To start the Murray 42542C Tractor, first ensure that the parking brake is engaged. Then, insert the key into the ignition and turn it to the 'Start' position. Release the key once the engine starts.
The Murray 42542C Tractor typically requires SAE 30 oil for the engine. Always check the owner's manual for specific oil recommendations.
It is recommended to change the oil every 50 hours of operation or at least once per season to ensure optimal performance.
If the tractor won't start, check the battery connections, ensure the fuel tank has gasoline, and verify that the spark plug is functioning properly.
To adjust the cutting height, locate the lever on the right side of the tractor. Move the lever to the desired position to raise or lower the cutting deck.
Regularly inspect the blades for wear and damage. Sharpen the blades every 25 hours of use and replace them if they are bent or significantly worn.
Uneven cutting can be caused by an unlevel deck or dull blades. Check and adjust the deck level and sharpen or replace the blades as needed.
Excessive vibration can be due to unbalanced blades, loose bolts, or worn-out belts. Inspect these components and tighten or replace them as necessary.
Before storing, clean the tractor, change the oil, and add a fuel stabilizer to the gas tank. Store it in a dry, covered area to protect it from the elements.
If the transmission is not responsive, check the drive belt for wear or damage and ensure that the transmission fluid is at the correct level.