5.2
Maintenance for Cutting Blades
WARNING
1.
Always wear protective gloves when inspecting, cleaning, or replacing the cutting blade.
2. DO NOT use an electrical screwdriver to tighten or loosen the cutting disk. Always use the correct
screws and original blades approved by Mammotion.
3. Replace all cutting blades and their screws simultaneously to ensure a safe and effective cutting
system.
4. DO NOT reuse the screws, which may cause serious injury.
Replace the cutting blades every 3 months or after 150 hours of mowing. For thicker grass, you may need
to replace the blades more frequently.
How to replace a cutting blade
1.
Turn off the robot.
2. Place Luba on a soft, clean surface, ensuring it is in an upside-down position.
3. Remove the old cutting blades with a Phillips screwdriver.
4. Install the new cutting blades using the included washers (B) and screws (A). Ensure that the blades
can rotate freely and are securely installed.
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