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TABLE OF CONTENTS
CS-4510
2
X7503350603
© 06/2019 ECHO Incorporated.
TABLE OF CONTENTS
Parts/Serial Number............................................................................. 4
Service ................................................................................................. 5
ECHO Consumer Product Support ...................................................... 5
Product Registration ............................................................................ 5
Additional Literature ............................................................................. 5
Packing List................................................................................................. 5
Safety .......................................................................................................... 6
Rules For Safe Operation .................................................................... 6
Correct Use Of Chain Brake ................................................................ 7
Personal Condition and Safety Equipment ........................................ 12
International Symbols ........................................................................ 16
Manual Safety Symbols and Important Information ........................... 17
Emission Control (Exhaust & Evaporative) .............................................. 19
CARB And EPA Emissions Control Information ................................ 19
Preparation For Use........................................................................... 22
Fuel .................................................................................................... 25
Chain Lubricant.................................................................................. 28
Starting Cold Engine .......................................................................... 29
Starting A Hard To Start Engine ........................................................ 30
Starting Warm Engine........................................................................ 31
Running ............................................................................................. 32
Stopping............................................................................................. 32
Checking Chain Tension.................................................................... 33
Chain Lubrication Test ....................................................................... 33
Cutting Instructions ............................................................................ 33
Chain And Guide Bar Combination.................................................... 38
Guide Bar........................................................................................... 38
Saw Chain ......................................................................................... 39
Skill Levels ......................................................................................... 40
Maintenance Intervals........................................................................ 40
Carburetor Adjustment....................................................................... 41
Air Filter ............................................................................................. 43
Spark Plug ......................................................................................... 43