Yamaha EF6600DE - Premium Generator Owner's Manual page 37

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A B
e
5. Check the muffler screen and spark arrester.
q
6. Install the spark arrester.
NOTE:
Align the spark arrester projection with the hole in the
muffler pipe.
711-012a
1 Projection
2 Hole
7. Install the muffler screen.
å EF4000DE
∫ YG4000D
711-057
AE00841
MUFFLER SCREEN AND SPARK ARRESTER
(For EF5200DE/EF6600DE/YG5200D/YG6600D/
YG6600DE)
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The engine and muffler will be very hot after the
engine has been run.
741-001
Avoid touching the engine and muffler while they
are still hot with any part of your body or clothing
during inspection or repair.
q
1. Remove the muffler protector and muffler screen.
1 Muffler protector
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711-056
2 Muffler screen
3 Screw
2. Use a flathead screw driver to pry the spark
711-028
Replace them if damaged.
arrester out from the muffler.
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