Echo CS-590 User Manual

CS-590 MAINTENANCE
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© 09/2020 ECHO Incorporated
IMPORTANT NOTE - Time intervals shown are maximum. Actual use and
your experience will determine the frequency of required maintenance.
MAINTENANCE PROCEDURE NOTES:
* Replacement is recommended based on the finding of damage or wear
during inspection.
Cooling System Inspect / Clean 2
Recoil Starter Rope Inspect / Clean * 1
Screws / Nuts / Bolts Inspect / Tighten / Replace * 1
Every Refuel
Fuel System Inspect 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
COMPONENT / SYSTEM MAINTENANCE PROCEDURE
REQ’D
SKILL
LEVEL

Echo CS-590 Specifications

General

Engine Displacement	59.8 cc
Engine Type	2-stroke
Bar Length	20 inches
Power Output	4.0 HP
Weight	13.2 lbs
Chain Gauge	0.050 inches
Fuel Capacity	21.8 fl. oz (647 ml)