Use and Care Manual

CS-400 TABLE OF CONTENTS
X7503255901 3
© 06/2019 ECHO Inc.
Maintenance ............................................................................................. 41
Skill Levels ........................................................................................ 41
Maintenance Intervals ....................................................................... 42
Carburetor Adjustment ...................................................................... 43
Air Filter ............................................................................................. 44
Spark Plug......................................................................................... 44
Check Fuel System ........................................................................... 45
Fuel Filter .......................................................................................... 45
Automatic Oiler.................................................................................. 46
Oil Filter ............................................................................................. 46
Guide Bar .......................................................................................... 46
Sprocket ............................................................................................ 47
Cooling System Cleaning .................................................................. 47
Spark Arrestor Muffler ....................................................................... 48
Spark Arrestor Screen....................................................................... 48
Exhaust Port Cleaning....................................................................... 49
Setting The Saw Chain...................................................................... 50
Troubleshooting........................................................................................ 52
Storage ..................................................................................................... 54
Storage After Use.............................................................................. 54
Specifications ........................................................................................... 55
Product Registration ................................................................................. 56
Notes ........................................................................................................ 58