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GT-225I
MAINTENANCE
X7732274600
31
© 10/2017 ECHO Inc.
ENGLISH
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.
1.
Place piston at top dead center.
Remove muffler (A) and heat
shield (B).
2.
Use a wood or plastic scraping
tool to clean deposits from cyl-
inder exhaust port (C).
Parts Required:
As needed: Heat Shield
C
F
D
E
B
A
C
C