Echo SRM-266 Operator's Manual page 21

SRM-266
Pro Maxi-Cut
Grass/Weed
Blade
Support
Handle, with or
without Barrier
Bar
Shield with
cutoff knife
Upper Plate &
Flat Washer
*ANSI standards require brush cutters be equipped with a barrier bar or
restrictive harness. U-Handle ensures a higher safety factor.
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. Seriously 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.
• Brushcutters over 7.5 kg (16.5 lbs.) dry weight (without fuel) 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.
X7502028004
© 02/21 ECHO Incorporated
Tri-Cut Grass/
Weed Blade
U-Handle or Support Handle with
Barrier Bar
Shield without cutoff knife
Harness
Upper/Lower Blade Plates
Hex Nut
New Cotter Pin
Metal Grass /
Weed Blade
OPERATION
Metal Brush /
Clearing
Blades
U-handle*
21