Exhaust System - Echo PB-8010 H Operator's Manual

PB-8010 H/T
Removal of cooling passage blockages or cleaning of cooling fins is
considered "Normal Maintenance." Any failure attributed to lack of
maintenance is not warranted.
Cleaning Grill
1. Brush accumulated debris from intake grill between backpack frame
and blower housing.
Cleaning Cylinder Fins
1. Disconnect spark plug lead
from spark plug.
2. Remove engine cover.
3. Clean cylinder fins (A) to allow
cooling air to pass freely.
4. Install engine cover.
5. Connect spark plug lead.

Exhaust System

Spark Arrestor Screen
Level 2.
Parts Required:
Carbon deposits in muffler will cause a drop in engine output and
overheating. Spark arrestor screen must be checked periodically.
1. Disconnect spark plug lead
from spark plug.
2. Remove engine cover.
3. Remove spark arrestor screen
(C) from muffler. Replace
screen if plugged with carbon
deposits.
Note: When cleaning carbon
deposits, be careful not to
damage the catalytic
element inside muffler.
4. Install spark arrestor screen.
5. Install engine cover.
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© 11/2018 ECHO Inc.
Spark Arrestor Screen
MAINTENANCE
A
A
C
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