McCulloch MI145H107RBA Spare Parts List
![McCulloch MI145H107RBA manual cover](/images/ihYihxGLmkdSfCnSVFPmCcFb/thumbs/thumb175x175.webp)
To start the McCulloch MI145H107RBA lawn mower, ensure the area is clear of debris, set the throttle to the choke position, and then turn the ignition key to start the engine.
Check that the fuel tank has gasoline, the spark plug is connected, and the battery is charged. If it still won't start, inspect the air filter for blockages or consider replacing the spark plug.
Ensure the mower deck is level and check that the blades are sharp and properly installed. Adjust the tire pressure to ensure the mower is balanced.
Regular maintenance includes changing the oil, replacing the air filter, sharpening the blades, and checking the spark plug. Also, clean the mower deck to prevent grass buildup.
To change the oil, run the engine briefly to warm it up, then turn it off and remove the oil drain plug to drain the old oil. Replace the drain plug and refill with the recommended oil type and quantity.
Excessive vibration could be due to unbalanced or damaged blades, loose bolts, or debris caught in the mower deck. Inspect and correct these issues as needed.
To adjust the cutting height, locate the height adjustment lever on the wheels and move it to the desired position. Ensure all wheels are set to the same height for an even cut.
Engine stalling can be caused by a clogged air filter, bad fuel, or a dirty carburetor. Clean or replace the air filter, use fresh fuel, and clean the carburetor to resolve the issue.
To store the lawn mower, clean the deck, remove fuel or add a stabilizer, disconnect the battery, and store in a dry, sheltered location. Cover the mower to protect it from dust and moisture.
If the blades won't engage, check the blade engagement switch, inspect the belts for wear, and ensure the PTO (Power Take-Off) is functioning properly. Replace any worn components.