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Copyright© 2010 By Echo, Incorporated
All Rights Reserved.
Ta b l e o f Co n T e n T s
Introduction....................................................................2
 - The Operator's Manual ...........................................2
Safety .............................................................................3
 - Manual Safety Symbols and Important Information3
 - International Symbols.............................................3 
 - Personal Condition and Safety Equipment.............3 
 - Equipment...............................................................6
Emission Control ...........................................................6
Description.....................................................................7
Contents .........................................................................9
Assembly......................................................................10
 - Install Blower Pipes..............................................10
Operation......................................................................11
 - Fuel .......................................................................11
 - Starting Cold Engine.............................................13
 - Starting Warm Engine...........................................14
 - Stopping Engine....................................................14
 - Operating Blower..................................................15
Maintenance.................................................................16
 - Skill Levels ...........................................................16
 - Maintenance Intervals...........................................16
 - Air Filter ...............................................................17
 - Fuel Filter..............................................................17
 - Spark Plug.............................................................18
 - Cooling System.....................................................18
 - Exhaust System.....................................................19
 - Carburetor Adjustment..........................................21
 - High Altitude Operation ....................................21
Troubleshooting ...........................................................22
Storage .........................................................................23
Specications ...............................................................24
Warranty Statements ....................................................28 
Servicing Information ..................................................32
 - Parts/Serial Number..............................................32 
- Service......................................................................32
 - ECHO Consumer Product Support.......................32
 - Warranty Card.......................................................32
 - Additional or Replacement Manuals ....................32
Specications, 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.
In T r o d u C T I o n
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.  You will nd it easy to use and full of helpful operating tips and 
SAFETY messages.
T h e o p e r a T o r 'sm a n u a l
Read and understand this manual before operation. Keep it in a safe 
place for future reference. It contains specications and information 
for operation, starting, stopping, maintenance, storage, and assembly 
specic to this product.