Yamaha EF7200DE Owner's Manual page 42

8
7
5. Remove the carbon deposits on the muffler screen
and spark arrester using a wire brush.
NOTICE
When cleaning, use the wire brush lightly to avoid
damaging or scratching of the muffler screen and
711-022
spark arrester.
6. Check the muffler screen and spark arrester.
Replace them if damaged.
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7. Install the spark arrester.
TIP
Align the spark arrester lump to the hole in the muffler
pipe.
7 Spark arrester lump
8 Hole
8. Install the muffler screen and muffler cap, and
then tighten the muffler cap bolt.
Muffler cap bolt tightening torque:
2.5 N·m (0.25 kgf·m, 1.8 lb·ft)
9. Install the muffler cover and then tighten the muf-
fler cover bolts.
Muffler cover bolt tightening torque:
12 N·m (1.2 kgf·m, 8.9 lb·ft)
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