EGO POWER+ LM2120SP-FC - Self-Propel Function Issues; Blade Not Cutting Grass

56-VOLT LITHIUM-ION CORDLESS LAWN MOWER — LM2110/LM2110-FC/LM2110SP/LM2110SP-FC/LM2120SP/LM2120SP-FC52
PROBLEM CAUSE SOLUTION
Mower is
difficult to pull
back when the
self-propel is
turned off
◾
The wheels are temporarily
locked.
◾
Simply push the mower ahead
slightly and then move the mower
as desired.
Self-propel
function fails to
turn on when
one of the self-
propel triggers
is pressed
◾
The self-propel speed-control
knob is set all the way back
effectively turning off the self-
propel function.
◾
Turn the self-propel speed-control
knob slightly forward BEFORE
pressing the self-propel trigger.
The motor
works but the
blade doesn’t
cut the grass
◾
The blade bolt is not tightened to
the required torque
◾
Re-tighten the blade bolt to
recommended torque of 36-43
ft-lb (49-59 Nm).