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