Exhaust System - Echo SRM-225 Operator's Manual

SRM-225
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.
Parts Required:
1. Remove engine cover (B).
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.
Parts Required:
X7722279402
© 2/2016 ECHO Inc.
Spark Arrestor Screen, Gasket
As needed: Heat Shield
MAINTENANCE
E
D
F
C
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