TABLE OF CONTENTS
SRM-266
2 X7502028004
© 02/21 ECHO Incorporated
TABLE OF CONTENTS
Introduction ................................................................................................. 3
Servicing Information .................................................................................. 3
Parts/Serial Number............................................................................. 3
Service................................................................................................. 4
ECHO Consumer Product Support...................................................... 4
Product Registration ............................................................................ 4
Additional Literature............................................................................. 4
Safety.......................................................................................................... 5
Manual Safety Symbols and Important Information............................. 5
International Symbols .......................................................................... 6
Personal Condition and Safety Equipment .......................................... 8
Equipment.......................................................................................... 13
Emission Control (Exhaust & Evaporative) .............................................. 15
CARB And EPA Emissions Control Information ................................ 15
Description ................................................................................................ 16
Contents.................................................................................................... 17
Assembly................................................................................................... 18
Nylon Line Head Installation .............................................................. 18
To Advance Trimmer Line.................................................................. 19
Remove Nylon Line Head.................................................................. 19
Support Handle Installation................................................................ 19
Operation .................................................................................................. 20
Operation With Blades ....................................................................... 20
Blade Selection.................................................................................. 22
Fuel.................................................................................................... 24
Starting Cold Engine.......................................................................... 27
Starting Warm Engine........................................................................ 28
Stopping Engine ................................................................................ 29
Applications ....................................................................................... 30
Operating Techniques ....................................................................... 30
Reaction Forces................................................................................. 30
Blade Cutting Problems ..................................................................... 32
Maintenance ............................................................................................. 33
Skill Levels ......................................................................................... 33
Maintenance Intervals........................................................................ 34
Air Filter ............................................................................................. 35
Fuel Filter........................................................................................... 36
Spark Plug ......................................................................................... 37
Cooling System.................................................................................. 37