Jonsered LM 2147 CMD 2015 Parts Manual

To start the Jonsered LM 2147 CMD Lawn Mower, ensure that the fuel tank is filled, the oil level is adequate, and the spark plug is connected. Then, pull the starter handle gently until you feel resistance, and pull briskly to start the engine.
Use unleaded gasoline with an octane rating of at least 87. Avoid using ethanol-rich fuel as it may damage the engine components over time.
To adjust the cutting height, locate the height adjustment lever on each wheel. Move the lever to the desired position for your preferred cutting height, ensuring all wheels are set to the same height.
If the engine 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 safety lever is engaged while starting the mower.
Regular maintenance includes checking and changing the oil, cleaning or replacing the air filter, inspecting the spark plug, and sharpening the blades. It's also important to clean the mower deck after each use to prevent grass buildup.
To sharpen the blades, disconnect the spark plug wire and remove the blade from the mower. Use a file or grinder to sharpen the blade edges evenly, and balance the blade before reinstalling it to ensure smooth operation.
Excessive vibration can be caused by an unbalanced blade, loose hardware, or damaged engine components. Check and tighten all nuts and bolts, ensure the blade is balanced, and inspect the engine mounts for any damage.
To clean the air filter, remove it from the mower and gently tap it to remove debris. If it's very dirty, wash it with mild detergent and water, then let it dry completely before reinstalling. Replace the filter if it's damaged or excessively clogged.
For winter storage, clean the mower thoroughly, empty the fuel tank or add a fuel stabilizer, change the oil, and remove the spark plug. Store the mower in a dry, covered area to protect it from the elements.
To replace the drive belt, disconnect the spark plug, remove the blade, and then access the belt cover. Remove the old belt and install the new one, ensuring it's properly seated on the pulleys before reassembling the mower components.