Yamaha MZ175, Owner'S Manual

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4. Remove the carbon deposits on the muffler cap,
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
spark arrester.
5. Check the muffler screen and spark arrester.
Replace them if damaged.
5
6
2
3
2
7
8
6. Install the spark arrester.
TIP
Align the spark arrester lump with the hole in the muf-
fler pipe.
5
Spark arrester lump
6
Hole
TIP
Install the muffler cap until it contacts with the projec-
tion on the muffler.
7
Projection
8. Install the muffler band, then tighten the muffler
cap bolt.
8
Muffler band
Muffler cap bolt tightening torque:
3.5 Nm (0.35 m·kgf, 2.5 ft·lbf)
7. Install the muffler screen to the muffler cap, then
install the muffler cap to the muffler.
2
Muffler cap
3
Muffler screen
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