McCulloch ST45 Lawnmac 18 Spare Parts List
![McCulloch ST45 Lawnmac 18 manual cover](/images/icWRiBjUYGUZEziHbjOHQmDj/thumbs/thumb175x175.webp)
To start the McCulloch ST45 Lawnmac 18 Lawn Mower, ensure the fuel tank is filled with fresh gasoline, check the oil level, and ensure the spark plug is connected. Set the choke to the 'Start' position, pull the starter rope firmly, and then move the choke to the 'Run' position once the engine is running smoothly.
Before storing the McCulloch ST45 for the winter, clean the mower thoroughly, drain the fuel tank or add a fuel stabilizer, change the oil, remove the spark plug and add a few drops of oil into the cylinder, and store it in a dry place.
To clean the mower deck, ensure the mower is turned off and disconnect the spark plug. Use a garden hose to rinse off grass clippings and debris. For stubborn buildup, use a scraper or brush. Dry the deck thoroughly to prevent rust.
It's recommended to change the oil in your McCulloch ST45 Lawnmac 18 every 25 hours of use or at the start of each mowing season.
If the mower does not start, check the fuel level and quality, ensure the spark plug is clean and connected, verify the air filter is not clogged, and check the oil level. If issues persist, consult the manual or contact a professional technician.
To adjust the cutting height, locate the height adjustment lever on each wheel. Move the lever to the desired position, ensuring all four wheels are set to the same height for an even cut.
Excessive vibration can be caused by an unbalanced blade or debris stuck in the mower deck. Check the blade for damage or imbalance and clean the deck thoroughly. If the problem persists, consult a professional technician.
To improve fuel efficiency, ensure the mower is regularly maintained by keeping the air filter clean, using the recommended oil type, keeping the blades sharp, and operating the mower at the correct speed.
Use SAE 30 motor oil for general use, or SAE 10W-30 for varying temperature ranges, in your McCulloch ST45 Lawnmac 18. Always check the owner's manual for any specific recommendations.
To replace the spark plug, disconnect the spark plug wire, use a spark plug wrench to remove the old plug, check the gap on the new plug, insert it carefully, and reconnect the wire.