Ariens 931 Series 931038 Service Manual
![Ariens 931 Series 931038 Tractor manual cover](/images/pqeZRuyzsMUXzRwnmOAIoCij/thumbs/thumb175x175.webp)
To change the oil, first ensure the tractor is on a level surface. Remove the oil drain plug and let the old oil drain completely. Replace the drain plug, then fill with the appropriate oil type and capacity as specified in the manual. Finally, check the oil level and add more if necessary.
Use unleaded gasoline with an octane rating of 87 or higher. Avoid using gasoline with more than 10% ethanol to prevent engine damage.
Check the battery connections for corrosion and ensure they are tight. Verify that the fuel tank has fresh gasoline and that the fuel filter is not clogged. Ensure the spark plug is clean and properly gapped. If the problem persists, consult a professional technician.
Perform basic maintenance such as checking the oil, air filter, and tire pressure before each use. Conduct more thorough maintenance, including oil changes, blade sharpening, and belt inspection, at least once per season or every 50 hours of operation.
Check the PTO switch and ensure it is in the correct position. Inspect the drive belt for wear or damage, and replace it if necessary. Ensure the deck is free of debris that might obstruct the blades. If these steps do not resolve the issue, consult the manual or a professional.
Locate the cutting height adjustment lever on the tractor and move it to the desired height setting. Ensure that the deck is level by checking each side and adjusting as needed for an even cut.
First, disconnect the spark plug wire. Use a spark plug wrench to remove the old spark plug. Check the gap of the new spark plug and adjust if necessary. Install the new spark plug and reconnect the spark plug wire.
Consider using tire chains or wheel weights to improve traction. Ensure that the tires are properly inflated. Reducing speed when operating on slippery surfaces can also help maintain control.
Drain the fuel tank or add a fuel stabilizer to prevent the gasoline from degrading. Change the oil and oil filter, and clean the air filter. Remove the battery and store it in a cool, dry place. Cover the tractor to protect it from dust and moisture.
To replace the drive belt, first disconnect the spark plug wire for safety. Remove the mower deck as per the instructions in the manual. Loosen the tension on the old belt and remove it from the pulleys. Install the new belt, ensuring it is properly seated on all pulleys, then reassemble the mower deck and reconnect the spark plug wire.