LawnMaster MCAC3618M, Operator'S Manual

Page: 26 / 91

26
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION
The mower does
not start.
The mower cuts
the grass unevenly.
The mower does
not mulch properly.
The mower is hard
to push.
The mower is
>
and vibrates.
The battery is not charged.
The switch is defective.
Grass jammed at blade.
The battery is not attached to
the motor.
Battery may require service or
replacement.
Key is not installed.
The lawn is rough or uneven.
The cutting height is not set
properly.
Wet grass clippings are sticking
to the underside of the deck.
The mulching plug is missing.
The grass is too tall, or the
cutting height is too low.
The rear of the mower housing
and the blade are dragging in
thick grass.
The motor shaft is bent.
The blade is unbalanced.
Charge the battery.
Replace the switch (call the tollfree
helpline, at 866-384-8432
#]$$
jams.
Check the connection between the motor
connector and the battery
Call toll free helpline, at 866-384-8432
or replace battery.
Insert the key.
Check the mowing area.
Move the wheels to a higher setting.
Wait until the grass dries before mowing.
Install the mulching plug.
Raise the cutting height.
Empty the grass clippings from the grass
catcher bag.
Stop the motor, and inspect for damage.
See Blade Balancing Section in this
manual. OR replace using LawnMaster
replacement mower part # RMB1246M.