TABLE OF CONTENTS SRM-2620
2 X7502341702
© 11/19 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.................................................................................................... 18
Assembly................................................................................................... 18
Support Handle Installation................................................................ 18
Operation .................................................................................................. 19
Operation With Blades ....................................................................... 19
Blade Selection.................................................................................. 21
Fuel.................................................................................................... 23
Starting Cold Engine.......................................................................... 26
Starting Warm Engine........................................................................ 27
Stopping Engine ................................................................................ 28
Maintenance ............................................................................................. 29
Skill Levels ......................................................................................... 29
Maintenance Intervals........................................................................ 30
Air Filter ............................................................................................. 31
Fuel Filter........................................................................................... 32
Spark Plug ......................................................................................... 33
Cooling System.................................................................................. 34
Exhaust System................................................................................. 35
Carburetor Adjustment....................................................................... 37
Lubrication ......................................................................................... 38
Nylon Line Head Disassembly Instructions........................................ 39
Nylon Line Replacement.................................................................... 40
Sharpening Metal Blades................................................................... 41
Troubleshooting ........................................................................................ 43
Storage ..................................................................................................... 45
Long Term Storage (Over 30 Days)................................................... 45
Specifications............................................................................................ 46
Product Registration.................................................................................. 48