MAINTENANCE CS-2511T
42 X7503332503
© 11/19 ECHO Incorporated
Maintenance Intervals
IMPORTANT NOTE - Time intervals shown are maximum. Actual use and
your experience will determine the frequency of required maintenance.
COMPONENT / SYSTEM MAINTENANCE PROCEDURE
REQ’D
SKILL
LEVEL
Daily or Before Use
Air Filter Inspect / Clean * 1
Automatic Oiler Inspect / Adjust 1
Oil Filter Inspect 1
Fuel System Inspect
1
1
Guide Bar & Sprocket Nose Inspect / Clean * 1
Saw Chain Inspect / Sharpen / Replace / Ten-
sioning *
2
Sprocket Inspect / Replace * 2
Cooling System Inspect / Clean 2
Recoil Starter Rope Inspect / Clean * 1
Screws / Nuts / Bolts Inspect / Tighten / Replace * 1
Lifting Hook Inspect
2
1
Every Refuel
Fuel System Inspect
1
1
Guide Bar & Sprocket Nose Inspect 1
3 Months
Air Filter Replace * 1
Oil Filter Inspect / Replace * 1
Fuel Filter Inspect * 1
Fuel Cap Gasket Inspect * 1
Spark Plug Inspect / Clean / Replace * 1
Muffler Spark Arrestor Inspect/Clean/Replace * 2
Cylinder Exhaust Port Inspect / Clean / De-carbon 2
Yearly
Fuel Filter Inspect / Replace * 1
Fuel Cap Gasket Replace * 1