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INTRODUCTION
Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the-job-
dependability. Read and understand this manual and the SAFETY MANUAL you found in the same package. You will
find both easy to use and full of helpful operations tips and SAFETY messages.
WARNING DANGER
Read rules for safe operation and instructions carefully. ECHO provides an Operator's Manual and a Safety
Manual. Both must be read and understood for proper and safe operation.
THE OPERATOR'SMANUAL —
contains specifications and information for operation, starting,
stopping, maintenance, storage and assembly specific to this
product.
THE SAFETY MANUAL —
explains possible hazards involved with the use of Edgers and the
measures you should take to make their use safer.
TABLE OF CONTENTS
Introduction ...............................................................2
-The Operator's Manual .............................................. 2
- The Safety Manual ..................................................... 2
ManualSafety Symbols&Important Information .....3
Safety .........................................................................3
- GeneralDescription .............................................3
- Decals..................................................................4
- InternationalSymbols .........................................4
- Equipment ...........................................................5
- Fuel .....................................................................5
- PersonalCondition& SafetyEquipment.............6
- SafeOperation.....................................................7
- ExtendedOperation/ExtremeConditions.............8
Description ................................................................9
- EmissionControl .................................................9
- Contents..............................................................9
Specifications........................................................... 12
Assembly ................................................................. 13
- DriveShaft/PowerHead .................................... 13
- ThrottleCable.................................................... 13
- LoopHandle...................................................... 14
Pre-Operation ........................................................... 15
- Fuel ................................................................... 15
Operation ................................................................. 16
- StartingColdEngine ......................................... 16
- StartingWarmEngine ....................................... 17
- Stopping Engine................................................ 18
- Operating Techniques....................................... 18
Maintenance ............................................................ 19
- SkillLevels ........................................................ 19
- Maintenance Intervals ...................................... 20
- Airfilter ............................................................. 21
- FuelFilter .......................................................... 21
- SparkPlug ......................................................... 22
- CoolingSystem ................................................. 22
- ExhaustSystem ................................................. 23
- MufflerScreen................................................... 23
- CarburetorAdjustmentEmission ...................... 24
- Carburetor Adjustment Non Emission .............. 25
- Lubrication ........................................................ 26
Troubleshooting ...................................................... 27
Storage..................................................................... 28
ServicingInformation............................................... 30
- Parts .................................................................. 30
- Service............................................................... 30
- Warranty Card................................................... 30
- Additional or Replacement Manuals................. 30
- Manual Ordering Instructions........................... 30
Specifications, descriptions and illustrative material in this
literature are as accurate as known at the time of publica-
tion, but are subject to change without notice. Illustrations
may include optional equipment and accessories, and may
not include all standard equipment.