McCulloch M53–190AWRPX Spare Parts List
![McCulloch M53–190AWRPX manual cover](/images/oJhGoQyGdcyDdDNljEAJEmGB/thumbs/thumb175x175.webp)
To start the McCulloch M53-190AWRPX lawn mower, ensure the fuel tank is filled and the oil level is correct. Press the primer bulb three times, pull the safety lever towards the handle, and then pull the starter rope firmly.
If the mower does not start, check the fuel level, ensure the spark plug is connected, and inspect the air filter for clogs. Also, verify that the safety lever is engaged while starting.
To adjust the cutting height, use the height adjustment lever located near the wheels. Move the lever to the desired position to raise or lower the cutting height.
The McCulloch M53-190AWRPX lawn mower is recommended to use unleaded gasoline with an octane rating of 87 or higher. Avoid using stale or contaminated fuel.
It is recommended to change the oil after the first 5 hours of use and then every 25 hours of operation or at the beginning of each mowing season.
To clean the mower deck, ensure the engine is off and remove the spark plug wire. Tilt the mower to access the deck and use a brush or hose to remove grass clippings and debris. Dry thoroughly to prevent rust.
To replace the spark plug, disconnect the spark plug wire and use a spark plug wrench to remove the old plug. Install a new plug with the correct gap setting and reconnect the wire.
Excessive vibration may indicate a damaged blade or loose parts. Inspect the blade for damage and ensure all bolts and nuts are tightened. Replace the blade if necessary.
Regularly sharpen the blade, clean the deck, and avoid mowing wet grass to improve cutting performance. Adjust the cutting height according to lawn conditions.
Before storing, clean the mower thoroughly, change the oil, empty the fuel tank or add a fuel stabilizer, and remove the battery if applicable. Store in a dry, sheltered area.