Maintenance Intervals - Echo CS-400 Operator's Manual

CS-400
For information about maintenance kits.

Maintenance Intervals

Units equipped with a Momentary STOP Switch automatically
return to RUN position. Engine can start unintentionally. Always
remove spark plug lead from spark plug before assembling or
performing maintenance procedures, otherwise serious
personal injury can result.
COMPONENT / SYSTEM
Daily or Before Use
Air Filter
Automatic Oiler
Oil Filter
Fuel System
Guide Bar & Sprocket Nose Inspect / Clean *
Saw Chain
Sprocket
Cooling System
Recoil Starter Rope
Screws / Nuts / Bolts
Every Refuel
Fuel System
Guide Bar & Sprocket Nose Inspect
3 Months
Air Filter
Oil Filter
Fuel Filter
Fuel Cap Gasket
Spark Plug
Muffler Spark Arrestor
X7503256004
© 08/2020 ECHO Incorporated
MAINTENANCE PROCEDURE
Inspect / Clean *
Inspect / Adjust
Inspect
Inspect
Inspect / Sharpen / Replace / Ten-
sioning *
Inspect / Replace *
Inspect / Clean
Inspect / Clean *
Inspect / Tighten / Replace *
Inspect
Replace *
Inspect / Replace *
Inspect *
Inspect *
Inspect / Clean / Replace *
Inspect/Clean/Replace *
MAINTENANCE
REQ'D
SKILL
LEVEL
1
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
1
2
43