Briggs & Stratton 40318x50B Parts Manual
![Briggs & Stratton 40318x50B Tractor manual cover](/images/oUqoWNCkCkeoayTwMeARupST/thumbs/thumb175x175.webp)
To start the Briggs & Stratton 40318x50B Tractor, ensure the parking brake is engaged, the PTO switch is off, and the throttle is set to 'Fast'. Turn the ignition key to the 'Start' position until the engine starts.
If the tractor won't start, check the battery connections for corrosion or looseness, ensure the fuel tank is not empty, and verify that the spark plug is in good condition.
It is recommended to change the oil every 50 hours of operation or at the start of each mowing season, whichever comes first. Always use the oil type specified in the manual.
Check the air filter every 25 hours of operation. Clean it with compressed air if it is dirty. Replace the air filter annually or if it is damaged or excessively dirty.
To troubleshoot uneven cutting, check the tire pressure to ensure it is even on all tires, inspect the mower deck for levelness, and sharpen or replace the blades if needed.
Ensure the transmission fluid is at the correct level and replace it if it's old or contaminated. Also, check the drive belt for wear and replace it if necessary.
To change the mower blades, park the tractor on a flat surface, remove the ignition key, and disconnect the spark plug. Use a wrench to remove the blade bolt, replace the blade, and secure it with the bolt.
Overheating can be caused by a clogged air filter, low engine oil, or a blocked cooling system. Ensure the air flow is unobstructed, check the oil level, and clean any debris from the cooling fins.
To store the tractor during the off-season, clean it thoroughly, change the oil, stabilize the fuel, remove the battery, and cover it or store it in a dry, sheltered location.
Maintain the tractor regularly by keeping the air filter clean, ensuring proper tire pressure, and using the correct grade of engine oil. Also, avoid idling the engine unnecessarily.