GreenWorks MO40L00 User Manual (English)

Questions and Answers:

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Cameron CobbAug 8, 2025
What to do if my GreenWorks MO40L00 Lawn Mower stops during mowing?
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  Jeremy DavisAug 8, 2025
  Your GreenWorks Lawn Mower might stop during mowing due to several reasons: the blade height could be too low, requiring you to increase it; the battery pack might be out of power, so you should charge it; grass clippings might be attaching to the deck or blade, in which case you should remove the battery pack and check the deck; or the operating temperature of the machine may be too high, requiring you to cool it down.
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Rachel MathisAug 12, 2025
Why won't my GreenWorks Lawn Mower start?
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  Lori KingAug 13, 2025
  If your GreenWorks Lawn Mower doesn't start, it could be due to a low battery, so charge the battery pack. It could also be due to a defective bail switch, which would need replacing. Another possibility is that the battery key is not inserted; make sure to put it in.
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dustin19Aug 17, 2025
What to do if my GreenWorks MO40L00 does not mulch correctly?
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  kimstevenAug 17, 2025
  If your GreenWorks Lawn Mower doesn't mulch correctly, it could be because wet grass clippings attach to the deck, so wait until the grass dries before mowing. Alternatively, the mulch plug might be missing, so install the mulch plug.
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tmartinezAug 21, 2025
How to fix uneven grass cutting with my GreenWorks MO40L00?
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  Jackie WallaceAug 21, 2025
  Uneven grass cutting with your GreenWorks Lawn Mower can occur if the lawn is rough, so examine the mowing area. Alternatively, the blade height might not be set correctly, requiring you to move the wheels to a higher position.
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deannafaulknerAug 25, 2025
Why does my GreenWorks Lawn Mower vibrate so much?
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  Crystal LopezAug 26, 2025
  High vibration in your GreenWorks Lawn Mower can be due to an unbalanced or worn blade, which requires replacement. Alternatively, the motor shaft could be bent. If the motor shaft is bent: 1. Stop the motor. 2. Remove the safety key and battery pack. 3. Disconnect the power source. 4. Inspect for damage. 5. Repair the machine before you start it again.
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Brooke BrewerAug 29, 2025
Why is my GreenWorks MO40L00 hard to push?
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  Rhonda ClarkAug 29, 2025
  If your GreenWorks Lawn Mower is hard to push, it could be because the grass is too tall, or the blade height is too low, so increase the blade height. Another reason could be that the grass catcher and the blade are dragging in thick grass, so empty the grass clippings from the grass catcher.
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yhallSep 3, 2025
What to do if my GreenWorks MO40L00 Lawn Mower handle is not in position?
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  sarahrossSep 3, 2025
  If the handle of your GreenWorks Lawn Mower is not in position, it's likely that the bolts are not engaged correctly. Adjust the height of the handle and make sure that the knobs and bolts are aligned correctly.

GreenWorks MO40L00 Specifications

General

Power Source	Battery
Battery Voltage	40V
Cutting Width	20 inches
Deck Material	Steel
Mulching Capability	Yes
Bagging Capability	Yes
Side Discharge	Yes
Number of Batteries Included	1
Battery Included	Yes
Charger Included	Yes
Cutting Height	1 1/4 - 3 3/8 inches