
TABLE OF CONTENTS 600SX
2 X7503265506
© 12/2020 ECHO Incorporated
TABLE OF CONTENTS
Introduction................................................................................................................. 3
Servicing Information.................................................................................................. 3
Parts and Serial Number.................................................................................... 3
Service ............................................................................................................... 4
Consumer Product Support................................................................................ 4
Product Registration........................................................................................... 4
Additional Literature ........................................................................................... 4
Packing List................................................................................................................ 4
Safety ......................................................................................................................... 5
Rules for Safe Operation.................................................................................... 5
Correct Use of Chain Brake ............................................................................... 6
Personal Condition and Safety Equipment ...................................................... 12
International Symbols....................................................................................... 16
Manual Safety Symbols and Important Information ......................................... 18
(Exhaust & Evaporative)........................................................................................... 19
CARB And EPA Emissions Control Information ............................................... 19
Description ............................................................................................................... 20
Preparation for Use .......................................................................................... 22
Operation.................................................................................................................. 25
Fuel .................................................................................................................. 25
Chain Lubricant ................................................................................................ 28
Starting Cold Engine ........................................................................................ 29
Starting Warm Engine ...................................................................................... 31
Running............................................................................................................ 33
Stopping ........................................................................................................... 33
Checking Chain Tension .................................................................................. 34
Chain Lubrication Test...................................................................................... 34
Cutting Instructions .......................................................................................... 34
Guide Bar and Saw Chain Combinations......................................................... 39
Guide Bar ......................................................................................................... 40
Maintenance............................................................................................................. 40
Skill Levels ....................................................................................................... 41
Maintenance Intervals ...................................................................................... 42
Carburetor Adjustment ..................................................................................... 43
Air Filter............................................................................................................ 44
Spark Plug........................................................................................................ 45
Check Fuel System .......................................................................................... 45
Fuel Filter ......................................................................................................... 45
Oil Filter............................................................................................................ 46
Automatic Oiler................................................................................................. 46
Guide Bar ......................................................................................................... 47
Sprocket ........................................................................................................... 47
Cooling System Cleaning................................................................................. 47
Spark Arrestor Muffler ...................................................................................... 48
Spark Arrestor Screen...................................................................................... 48
Setting the Saw Chain...................................................................................... 49
Troubleshooting........................................................................................................ 52
Storage..................................................................................................................... 53
Storage After Use............................................................................................. 53
Specifications ........................................................................................................... 55
Product Registration................................................................................................. 56