Yamaha RAPTOR 700 Owner's Manual page 127

2. Remove the tailpipe by pulling it out of the
muffler.
3. Tap the tailpipe lightly, then use a wire
brush to remove any carbon deposits from
the spark arrester portion of the tailpipe
and inside of the tailpipe housing.
1. Tailpipe 2. Spark arrester
4. Insert the tailpipe into the muffler and align
the bolt holes.
5. Install the bolt and tighten it.
6. Remove the purging bolt.
1
1. Purging bolt
8-23