Echo PB-265LN Operator's Manual page 33

PB-265LN
1. Remove spark plug lead
from spark plug.
2. Remove engine cover.
3. Remove exhaust deflector
(A), spark arrestor cover (B),
gasket (C), and spark
arrestor screen (D) 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. Clean carbon deposits from muffler components.
5. Install spark arrestor screen, gasket, and covers.
6. Install engine cover.
7. Attach spark plug lead.
Exhaust Port Cleaning
Level 2.
Parts Required: As needed: Heat Shield
1. Remove spark plug lead
from spark plug, and remove
engine cover.
2. Place piston at top dead
center. Remove muffler (A)
and heat shield (B).
3. Use a wood or plastic
scraping tool to clean
deposits from cylinder
exhaust port.
Never use a metal tool to scrape carbon from the exhaust port. Do
not scratch the cylinder or piston when cleaning the exhaust port. Do
not allow carbon particles to enter the cylinder.
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MAINTENANCE
D
C
B
B
A
A
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