Echo HCA-265 - Exhaust System

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IMPORTANT
DO NOT use a metal scraper to remove dirt from the cylinder ns.
5. Use brush to remove dirt from the cylinder ns.
6. Remove grass and leaves from the grid between the recoil starter
and fuel tank.
7. Assemble components in reverse order.
e x h a u s t s y s t e m
Spark Arrestor Screen
Level 2.
Tools Required: Cross Head Screwdriver, 4mm Hex Wrench, Soft
Metal Brush
Parts Required: Spark Arrestor Screen, Gasket
1. Remove spark plug lead.
2. Remove mufer cover screw and mufer cover (A).
3. Place piston at Top Dead Center (TDC) to prevent carbon/dirt from
entering cylinder.
4. Remove spark arrestor screen (B), gasket (C), and exhaust guide
(D) from mufer body.
5. Clean carbon deposits from mufer components.
NOTE
When cleaning carbon deposit, be careful not to damage the cata-
lytic element inside mufer.
6. Replace screen if it is cracked, plugged or has holes burned
through.
7. Assemble components in reverse order.
B
C
D
A