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MAINTENANCE
Maintenance Intervals
COMPONENT/SYSTEM
Daily or Before Use
Air Filter
Choke Shutter
Fuel System
Cooling System
Recoil Starter Rope
Screws/Nuts/Bolts
Every Refuel
Fuel System
3 Months
Air Filter
Fuel Filter
Fuel Cap Gasket
Spark Plug
Muffler Spark Arrester
Cylinder Exhaust Port
Yearly
Fuel Filter
Fuel Cap Gasket
IMPORTANT NOTE - Time intervals shown are maximum. Actual use and
your experience will determine the frequency of required maintenance.
MAINTENANCE PROCEDURE NOTES:
1
Low evaporative fuel tanks DO NOT require regular maintenance to
maintain emission integrity.
* Replacement is recommended based on the finding of damage or wear
during inspection
36
MAINTENANCE PROCEDURE
Inspect/Clean *
Inspect/Clean *
1
Inspect
Inspect/Clean
Inspect/Clean *
Inspect/Tighten/Replace *
1
Inspect
Replace *
Inspect *
Inspect *
Inspect/Clean/Replace *
Inspect/Clean/Replace *
Inspect/Clean/De-carbon
Inspect/Replace *
Replace *
EB790/RT
X7501201900
© 10/23 ECHO Incorporated
REQ'D
SKILL
LEVEL
1
1
1
2
1
1
1
1
1
1
1
2
2
1
1
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