Robot mower leaves clumps of grass and the cut lawn looks ragged or torn rather than cleanly cut.

Safety first: Turn OFF the mower and disconnect the battery before handling blades.

• Inspect blades: Remove each LawnMaster blade and check for nicks, bends, or dull edges. Replace as a full set if worn.
• Correct installation: Ensure new blades are installed with the sharp edge facing the correct direction as indicated in the manual.
• Adjust mowing height: Raise the cutting height if the grass is very tall, then gradually lower over several days.
• Avoid wet mowing: Schedule mowing for dry periods to reduce clumping and tearing.

Regularly replacing blades (every few weeks in heavy use) maintains cut quality and reduces strain on the blade motor.