Adjust The Balance - Echo WT-1610 Operator's Manual

2.4 ADJUST THE BALANCE

The balance point of the trimmer can be adjusted by moving the location of the wheels.
Adjusting the balance point changes how much force is required at the handle bar to raise the mow ball off the ground.
There are two sets of holes in the axle plate for mounting the wheels.
To increase the amount of force required to raise the mow ball off the ground, mount the wheels in the rear set of holes.
NOTE
If using the No Spark Mow Ball, it is recommended to
mount the wheels in the rear set of holes. This will help
prevent the trimmer from tipping backwards when not
in use.
REAR HOLE
WHEELED TRIMMER
ASSEMBLY
5