Murray 405627x51A Parts Manual
![Murray 405627x51A Tractor manual cover](/images/wSXbPOYLyvmItSOSAAUdTqMl/thumbs/thumb175x175.webp)
To start the Murray 405627x51A Tractor, ensure that the gear is in neutral, the parking brake is engaged, and the throttle is set to the 'fast' position. Turn the ignition key to the 'start' position and release once the engine starts.
For optimal performance, use SAE 30 oil for temperatures above 32°F (0°C) and SAE 5W-30 for temperatures below 32°F (0°C) in the Murray 405627x51A Tractor.
It is recommended to change the oil every 50 hours of operation or at the start of each mowing season for the Murray 405627x51A Tractor.
If the Murray 405627x51A Tractor won't start, check the battery connections, ensure the fuel tank is not empty, and inspect the spark plug for wear or damage.
To replace the mower blade, ensure the tractor is off and parked on a flat surface. Remove the spark plug wire to prevent accidental starting. Use a wrench to loosen and remove the blade bolt, then replace the blade and secure it with the bolt.
The recommended tire pressure for the Murray 405627x51A Tractor is 10 PSI for the front tires and 14 PSI for the rear tires.
Uneven cutting may be caused by a dull blade, improper tire pressure, or an uneven deck. Ensure the blade is sharp, the tires are properly inflated, and the deck is level.
If the engine overheats, stop the tractor immediately. Check for debris blocking the air intake or cooling fins. Allow the engine to cool before inspecting the oil and coolant levels.
To winterize the tractor, clean the mower deck, change the oil, add fuel stabilizer, remove the battery, and store it in a cool, dry place. Cover the tractor to protect it from dust and moisture.
At the start of the mowing season, perform an oil change, replace the air filter, inspect the spark plug, check tire pressure, and sharpen the mower blade.