Husqvarna MZ 52LE 967277404-01 Operator Manual

The recommended oil type for the Husqvarna MZ 52LE is SAE 30 for temperatures above 32°F and SAE 10W-30 for varying temperature ranges.
First, ensure the battery is fully charged and connected properly. Check the fuel level and the condition of the spark plug. Ensure the parking brake is engaged and the PTO switch is off.
It is recommended to sharpen the mower blades every 25 hours of use or at the beginning of each mowing season to maintain optimal cutting performance.
To clean the deck, lower it to the lowest position, remove debris, and use a hose to wash away grass clippings and dirt. Avoid using high-pressure washers, which can cause damage.
Ensure that the blades are sharp and properly balanced. Check the tire pressure and deck levelness. Mow at the correct speed and height for optimal results.
Excessive vibration can be caused by unbalanced blades, loose hardware, or debris on the mower deck. Check and tighten all nuts and bolts, and ensure the blades are balanced and clean.
Regular maintenance includes changing the oil and oil filter every 50 hours, cleaning the air filter, sharpening blades, checking tire pressure, and inspecting belts and cables.
Always wear appropriate safety gear, such as gloves and eye protection. Ensure that the area is clear of people and pets, and avoid mowing on wet or slippery surfaces.
To adjust the cutting height, use the deck lift lever to raise or lower the mower deck to the desired position. Ensure the deck is level for an even cut.
Stop the mower immediately and allow the engine to cool. Check for obstructions in the air intake and cooling fins. Ensure the oil level is correct and that there is no debris blocking airflow.