Operating Guide
kobalttools.com
20
CARE AND MAINTENANCE
 WARNING
Always remove battery when servicing or transporting the mower.
•  For best and safest performance, maintain the mower with care. Keep the mower blade sharp and 
clean. Mower blades are sharp and can cut. Wrap the blades or wear gloves and use extra caution 
when servicing.
•  Keep all nuts, bolts, and screws tight in order to be sure that the equipment is in safe working 
condition.
•  Never tamper with safety devices. Check them regularly for proper operation.
•  After striking a foreign object, stop the motor. Thoroughly inspect the mower for any damage. 
Repair any damage before operating the mower.
•  The grass catcher components, chute cover, and trail shield are subject to wear and damage, 
which could expose moving parts or allow objects to be thrown. As a safety precaution, check 
these components frequently and immediately replace any parts that show signs of wear or that 
are cracked or broken. Use original equipment manufacturer’s (OEM) parts only, as listed in this 
manual.
•  When it is not in use, store the mower indoors in a dry area and out of the reach of children.
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
The mower does 
not start.
1.  The battery is not charged.
2.  The switch is defective.
3.  Grass jammed on blade.
4.  The battery is not inserted all the 
way in the mower.
5.  Battery may need replacement.
1.  Check the battery gauge, then 
charge the battery as needed.
2.  Replace the switch. 
3.  Remove battery; check under 
deck for jams.
4.  Insert the battery until it clicks.
5. Call 1-888-356-2258.
The mower cuts
the grass unevenly.
1.  The lawn is rough or uneven. 
2.  The cutting height is not set 
properly.
1.  Check the mowing area.
2.  Move the wheels to a higher 
setting.
The mower does 
not mulch properly.
1.  Wet grass clippings are sticking to 
the underside of the deck.
2.  The mulching plug is missing.
1.  Wait until the grass dries before 
mowing.
2.  Install the mulching plug.
The mower is hard 
to push.
1.  The grass is too tall, or the cutting 
height is too low.
2.  The rear of the mower housing 
and the blade are dragging in thick 
grass.
1. Raise the cutting height.
2.  Empty the grass clippings from 
the grass catcher bag.
If you still have questions or an unresolved issue after going through this troubleshooting guide, or 
just want to speak to a Kobalt product expert, please call our Kobalt customer service department at 
1-888-3KOBALT (1-888-356-2258), 8 a.m. - 8 p.m., EST, Monday - Friday.










