McCulloch ProMac PM18H48SA Spare Parts List
![McCulloch ProMac PM18H48SA manual cover](/images/czkelpohNxmrPkgbECsSMRYd/thumbs/thumb175x175.webp)
To start the McCulloch ProMac PM18H48SA Lawn Mower, ensure the throttle is in the 'start' position, engage the parking brake, and turn the ignition key to the start position. Release the key once the engine starts.
The McCulloch ProMac PM18H48SA requires unleaded gasoline with a minimum octane rating of 87. Avoid using gasoline with ethanol content greater than 10%.
If the lawn mower does not start, check the fuel level, ensure the spark plug is functioning, and verify that the battery is charged. Also, ensure the safety features are engaged correctly.
Regular maintenance includes checking and changing the oil, cleaning or replacing the air filter, sharpening the blades, and ensuring all nuts and bolts are tight. Refer to the owner's manual for a detailed maintenance schedule.
To change the oil, run the engine for a few minutes to warm it up, then turn it off. Remove the oil drain plug and allow the old oil to drain completely. Replace the plug and refill with new oil as per specifications in the manual.
If the blades are not cutting properly, they may need sharpening or replacement. Check for any obstructions and ensure the blades are correctly mounted.
To adjust the cutting height, locate the cutting height adjustment lever on each wheel, and move them to the desired position. Ensure that all wheels are set to the same height for an even cut.
Always wear appropriate safety gear, ensure the area is clear of debris, keep children and pets away, and never leave the mower unattended while running. Engage the blade and drive controls only when you are ready to mow.
After use, remove any debris from the mower deck using a brush or hose. Avoid using high-pressure water as it may damage components. Ensure the mower is off and cool before cleaning.
Excessive vibration can be caused by unbalanced blades or loose components. Check the blades for damage or imbalance and ensure all bolts and screws are tightened.