Murray 425615x50B Parts Manual
![Murray 425615x50B Tractor manual cover](/images/dnpFvzXQMqMGgMeDyKqkyDye/thumbs/thumb175x175.webp)
To change the oil, first warm up the engine to ensure the oil flows easily. Turn off the engine and remove the oil drain plug, allowing the oil to drain into a pan. Replace the drain plug and add new oil as specified in the manual.
The Murray 425615x50B Tractor is designed to run on regular unleaded gasoline with an octane rating of 87 or higher.
Check the battery connections for corrosion, ensure the fuel tank has fresh gasoline, and inspect the spark plug for wear. If the problem persists, consult the user manual or contact a professional technician.
The recommended tire pressure is typically 10-14 psi for the front tires and 8-12 psi for the rear tires. Always refer to the tire sidewall or owner's manual for precise specifications.
To replace the air filter, locate the air filter cover, remove the cover, and take out the old filter. Insert a new air filter and secure the cover back in place. Regular replacement ensures optimal engine performance.
Regular maintenance includes checking and changing the oil every 50 hours of use, inspecting the air filter every 25 hours, and checking tire pressure before each use. Refer to the manual for a detailed schedule.
To adjust the cutting height, locate the height adjustment lever on the tractor's deck. Move the lever to the desired position, ensuring both sides are set to the same height for an even cut.
Inspect the blades for dullness or damage. If the blades are dull, sharpen them using a grinder or replace them if damaged. Ensure that the blades are balanced and securely attached.
Clean the tractor thoroughly to remove dirt and debris. Drain the fuel tank or add a fuel stabilizer. Disconnect the battery and store it in a cool, dry place. Cover the tractor to protect it from dust and moisture.
Excessive vibration may be caused by unbalanced blades, loose parts, or damaged belts. Inspect the blades for balance, tighten any loose bolts, and check the condition of the belts. Replace any worn components.