McCulloch Promac 5553 SD Spare Parts List
![McCulloch Promac 5553 SD manual cover](/images/nebJVpjFfzuJBgLbpaKXHJzh/thumbs/thumb175x175.webp)
To start the McCulloch Promac 5553 SD Lawn Mower, ensure that the fuel tank is filled, the oil level is adequate, and the safety features are engaged. Pull the starter handle briskly to start the engine.
Use unleaded gasoline with a minimum octane rating of 87 for optimal performance of the McCulloch Promac 5553 SD Lawn Mower.
Change the oil after the first 5 hours of use, and then after every 50 hours of operation or at least once a season.
If the mower won't start, check the fuel level, spark plug condition, air filter cleanliness, and ensure the safety handle is engaged.
Regularly inspect the blade for damage and dullness. Sharpen or replace the blade as needed, ensuring it is balanced.
To adjust the cutting height, use the height adjustment lever located near the wheels to set the desired grass height.
Clean the mower thoroughly, remove fuel, and store it in a dry, covered area. Consider using a fuel stabilizer if storing for extended periods.
Ensure the cooling fins are clear of debris, the oil level is correct, and the air filter is clean. Let the engine cool before inspecting further.
To replace the air filter, open the air filter cover, remove the old filter, and install a new one ensuring it's properly sealed.
Before each use, check the oil level, fuel level, blade condition, and ensure that all safety features are functioning properly.