Murray 40507x14A Parts Manual
![Murray 40507x14A Tractor manual cover](/images/TSmKqprIMihecBiZkdxpSVCe/thumbs/thumb175x175.webp)
To start the Murray 40507x14A tractor, ensure the parking brake is engaged, the PTO is disengaged, and the gear shift is in neutral. Insert the key into the ignition and turn it to the 'Start' position. Once the engine starts, release the key.
For optimal performance, use SAE 30 motor oil for temperatures above 32°F (0°C). If operating in temperatures below 32°F, use 5W-30 oil. Always check the owner’s manual for specific recommendations.
If the engine does not start, check the battery for charge, ensure all safety switches are activated, and inspect the spark plug for damage or wear. Verify there is enough fuel and the fuel shutoff valve is open.
The recommended tire pressure for the Murray 40507x14A tractor is typically 14 psi for the front tires and 10 psi for the rear tires. Check the sidewall of the tires or the owner’s manual for exact specifications.
To replace the mower blade, disconnect the spark plug for safety, position the tractor on a flat surface, and raise the deck to its highest position. Use a wrench to remove the blade bolt, replace the blade, and tighten the bolt securely.
Uneven cutting may be due to a misaligned mower deck, dull blades, or uneven tire pressure. Check and adjust the deck level, sharpen or replace the blades, and ensure all tires are inflated to the recommended pressure.
Perform routine maintenance such as oil changes, air filter cleaning/replacement, and blade sharpening at least once per season or every 50 hours of operation. Refer to the owner’s manual for a detailed maintenance schedule.
To adjust the cutting height, locate the height adjustment lever on the mower deck. Move the lever to the desired position to set the deck height. Ensure both sides of the deck are at the same level for an even cut.
If the drive belt slips, check for wear or damage and replace it if necessary. Ensure the belt is properly seated in all pulleys and adjust the belt tension if needed. Consult the manual for adjustment procedures.
For off-season storage, clean the tractor thoroughly, remove the battery and store it in a cool, dry place, and add a fuel stabilizer to the gas tank. Store the tractor in a sheltered area to protect it from the elements.