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eXhausT sysTem
Spark Arrestor Screen
Level 2.
Tools required:
Cross Head Screwdriver
Parts Required: Spark arrestor screen, Gaskets
WARNING
Do not perform maintenance on engine or muffler until engine and
muffler are completely cool, otherwise serious personal injury may
result.
IMPORTANT
Carbon deposits in muffler will cause a drop in engine output and
overheating. Spark arrestor screen must be checked periodically.
1. Remove spark plug and engine cover (four screws).
2. Remove spark arrestor covers (A), gaskets (B), and spark arrestor
screen (C) from muffler. Replace screen if plugged with carbon
deposits.
NOTE
When cleaning carbon deposit, be careful not to damage the cata-
lytic element inside muffler.
3. Install spark arrestor screen and cover.
4. Install spark plug and engine cover.
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23
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