2
INTRODUCTION
The ECHO Trimmer/Brushcutter, model SRM-400U
is lightweight, high performance gasoline powered
rotary trimmer which is designed for brushcutting,
weed control and grass trimming in areas which are
difficult to control by any other means. The trimmer
is equipped with a safety shoulder harness, and the
excellent balance characteristics plus the available
power, ensures comfortable operation.
RULES FOR SAFE OPERATION .......................................................................................................... 3
NOMENCLATURE HAVE PARTS .......................................................................................................... 4
TECHNICAL DATA................................................................................................................................. 4
ASSEMBLING ....................................................................................................................................... 5
OPERATION.......................................................................................................................................... 7
MAINTENANCE AND CARE ................................................................................................................. 16
TROUBLE SHOOTING.......................................................................................................................... 18
LONG TERM STORAGE ....................................................................................................................... 20
CONTENTS
The engine exhaust from this
product contains chemicals known
to the State of California to cause
cancer, birth defects or other
reproductive harm.
WARNING
This manual provides the information necessary for
assembly, adjustment, operation and maintenance
of your unit.
Copyright © 2002 All Rights Reserved.
Locate this safety decal on your unit. The complete unit illustration found in the “NOMENCLATURE”
section, will help you locate them. Make sure the decal is legible and that you understand and follow
the instructions on them. If a decal cannot be read, a new one can be ordered from your ECHO dealer.
Safety decal: Part number 890160-54130
Safety decal: Part number 890228-09560
Safety decal: Part number 890177-51330
