Murray G4318030 Parts Manual
![Murray G4318030 Tractor manual cover](/images/vwjqfSmCXgJtkNLZFCIQmogd/thumbs/thumb175x175.webp)
To start the Murray G4318030 Tractor, ensure the parking brake is engaged, the transmission is in neutral, and the PTO is disengaged. Insert the key into the ignition and turn it clockwise to start the engine.
If the tractor won't start, check the battery connections and ensure they are clean and tight. Verify the fuel level and ensure the fuel valve is open. Check the spark plug for wear or damage and replace if necessary.
The oil should be changed every 50 hours of operation or at the start of each season, whichever comes first. Always use the oil type recommended in the owner's manual.
The Murray G4318030 Tractor is designed to run on unleaded gasoline with a minimum octane rating of 87. Avoid using ethanol blends exceeding 10%.
Clean the tractor thoroughly, change the oil, and fill the fuel tank, adding a fuel stabilizer. Disconnect the battery and store it in a cool, dry place. Cover the tractor to protect it from dust and moisture.
Refer to the tire sidewalls or the owner's manual for the recommended tire pressure. Generally, front tires should be inflated to 14 PSI and rear tires to 10 PSI.
Check the mower deck for proper levelness, inspect the blades for sharpness and wear, and ensure that the tire pressure is equal on both sides. Adjust as necessary.
Excessive vibration can be caused by unbalanced or damaged blades, loose engine mounting bolts, or debris lodged in the mower deck. Inspect and address these areas.
To replace the drive belt, first disconnect the spark plug wire. Remove the mower deck and locate the belt keepers. Remove the old belt and install the new one, ensuring it is routed correctly around the pulleys. Reattach the mower deck.
Stop the tractor immediately, allow the engine to cool, and check for any obstructions in the cooling fins or air intake. Ensure the engine oil level is adequate and the cooling system is functioning properly.