PPT-2620 MAINTENANCE
X7507820600 39
© 2/2017 ECHO Inc.
ENGLISH
1. Remove spark plug lead.
2. Remove muffler cover (A).
3. Place piston at Top Dead Center (TDC) to prevent carbon or dirt from
entering cylinder.
4. Remove spark arrestor
screen cover (B), gasket
(C), and screen (D), from
muffler body.
5. Clean carbon deposits from
muffler components.
Note: When cleaning carbon
deposit, be careful not
to damage the
catalytic element
inside muffler.
6. Replace screen if it is cracked, plugged, or has holes burned through.
7. Assemble components in reverse order.
Exhaust Port Cleaning
Level 2.
1. Remove spark plug lead
from spark plug, and
remove muffler cover.
2. Place piston at top dead
center. Remove muffler (A)
and heat shield (B).
Parts Required: Spark Arrestor Screen, Gasket
Parts Required: As needed: Heat Shield
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