OPERATION SRM-2120
20 X7507821400
© 10/24 ECHO Incorporated
*ANSI standards require brushcutters be equipped with a support handle
with barrier bar or restrictive harness. U-Handle ensures a higher safety
factor.
** Grass trimmers do not require a harness if dry weight is below 6.0 kg
(13.2 lb). For grass trimmers having a dry weight of 6.0 kg (13.2 lb) to 7.5 kg
(16.5 lb), a single-shoulder harness is required. A harness may be used as
outlined in the Operator's Manual.
*** Brushcutters require at least a single shoulder harness if the dry weight
is below 7.5 kg (16.5 lb).
Do not install blades on GT (Curved Shaft) model trimmers.
• Use only ECHO approved parts. Failure to use the correct parts can
cause the blade to fly off. Serious injury to the operator and/or bystanders
can occur.
• Arbor diameter of upper blade plate must match arbor diameter of blades.
• For barrier bar or U-handle, follow instructions supplied with either blade
conversion kit or U-handle kit, and verify blade is secured properly.
• A new cotter pin is required each time a blade is installed.
• Shoulder harnesses may be used on all trimmers and brushcutters to
reduce operator fatigue. Brushcutters over 7.5 kg (16.5 lbs.) and U-
handle brushcutters require a double shoulder harness.
Note: The barrier bar is used to restrict rearward movement of the
unit. The barrier bar is not a handle and should not be
gripped when using or carrying the unit.
You must
install
these parts
Hex nut
Not
required
Hex nut
required,
included
with cutting
attachment
Hex nut required, included with U and C
model brushcutters, blade conversion
kit or PAS and DPAS brushcutter
attachments
Cotter pin
Not
required
New cotter
pin included
with cutting
attachment
New cotter pin included with U and C
model brushcutters, blade conversion
kit or PAS and DPAS brushcutter
attachments
Material to be cut Grass
Weed/
Grass
Weed/
Grass
Brush
<12.7 mm
(0.5 in.
)
Clearing
<63.5 mm
(2.5 in.)
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