McCulloch M56-170AWFPX Operator's Manual
![McCulloch M56-170AWFPX manual cover](/images/SAlyJwamvcQsYBDbybtvxgxJ/thumbs/thumb175x175.webp)
To start the McCulloch M56-170AWFPX lawn mower, ensure that the fuel valve is open, set the choke if necessary, pull the starter rope briskly, and adjust the throttle to the desired speed once the engine is running smoothly.
It is recommended to use clean, fresh, unleaded gasoline with an octane rating of at least 87. Avoid using gasoline with more than 10% ethanol content.
The oil should be changed after the first 5 hours of use, then every 25 hours of operation or at the start of each mowing season, whichever comes first.
Check if the blade is dull or damaged. Sharpen or replace the blade if necessary. Also, ensure that the mower deck is level and the wheels are set to the same height.
Disconnect the spark plug wire for safety, then use a garden hose to wash away grass clippings and debris. For stubborn buildup, use a scraper or brush.
Difficulty in starting can be due to stale fuel, a dirty air filter, or a fouled spark plug. Ensure fresh fuel is used, clean or replace the air filter, and check the spark plug for proper gap and condition.
Clean the mower thoroughly, drain the fuel tank or add a fuel stabilizer, change the oil, and store the mower in a dry, cool place away from corrosive substances.
Regularly check and replace the air filter, change the oil, sharpen the blade, inspect the spark plug, and clean the mower deck. Following the maintenance schedule in the manual will ensure optimal performance.
Excessive vibration can result from an unbalanced blade, loose hardware, or a damaged flywheel key. Ensure the blade is balanced and securely fastened, and check for any loose parts.
Always wear protective eyewear and sturdy shoes, keep hands and feet away from moving parts, never mow on wet grass, and be cautious of obstacles in the mowing path.