SRM-2320T MAINTENANCE
X7732278300 37
© 08/2019 ECHO Inc.
6. Remove grass and leaves 
from the grid between the 
recoil starter and fuel tank.
7. Assemble components in 
reverse order.
Exhaust System
Spark Arrestor Screen
Level 2.
1. Remove spark plug lead and engine cover.
2. Place piston at Top Dead Center (TDC) to prevent carbon/dirt from 
entering cylinder.
3. Remove spark arrestor screen 
cover (C), gaskets (D), (E), and 
screen (F), from muffler body.
4. Clean carbon deposits from 
muffler components.
Note:  When cleaning carbon 
deposit, be careful not to 
damage the catalytic 
element inside muffler.
5. Replace screen if it is cracked, 
plugged, or has holes burned 
through.
6. Assemble components in 
reverse order.
Exhaust Port Cleaning
Level 2.
1. Remove spark plug lead from spark plug, and remove engine cover.
Parts Required: Spark Arrestor Screen, Gasket
Parts Required: As needed: Heat Shield