McCulloch MC1236ST Spare Parts List
![McCulloch MC1236ST manual cover](/images/eChVNplMmWYUdhhCuJwUOPPY/thumbs/thumb175x175.webp)
To start the McCulloch MC1236ST lawn mower, ensure the fuel tank is filled, the spark plug is connected, and the throttle lever is set to the 'Start' position. Then, pull the starter rope firmly until the engine starts.
If the lawn mower won't start, check the fuel level, ensure the spark plug is clean and properly connected, and verify that the air filter is not clogged. Also, make sure the throttle lever is in the correct position.
It's recommended to change the oil in your McCulloch lawn mower after every 25 hours of use or at the start of each mowing season. Use SAE 30 oil for optimal performance.
To clean the mower deck, first disconnect the spark plug. Then, tilt the mower on its side and use a garden hose to spray off grass clippings and debris. For stubborn dirt, use a plastic scraper.
To sharpen the mower blade, remove it from the mower, secure it in a vice, and use a file or grinder to sharpen the cutting edge evenly. Ensure the blade is balanced before reinstalling.
Excessive vibration may be caused by a damaged blade or loose parts. Check the blade for damage and ensure all bolts and screws are tightened. If the blade is unbalanced, sharpen or replace it.
To adjust the cutting height, locate the height adjustment levers on each wheel and move them to the desired position. Make sure all wheels are set to the same height for an even cut.
Before storing the mower for winter, clean the mower deck, remove all fuel from the tank, change the oil, and disconnect the spark plug. Store the mower in a dry, covered area.
To replace the air filter, locate the air filter cover, remove it, and take out the old filter. Insert a new filter of the same type and reattach the cover securely.
If the lawn mower cuts unevenly, check that the wheels are set to the same height, ensure the blade is sharp and balanced, and verify that the deck is level. Adjust as necessary.