Yamaha Raptor YFM7RZ Owner's Manual page 104

1. Tailpipe
2. Spark arrester
4. Insert the tailpipe into the muffler and align the
bolt holes.
5. Install the bolt and tighten it to the specified
8
torque.
Tightening torque:
Tailpipe bolt:
8 Nm (0.8 m·kgf, 5.8 ft·lbf)
6. Remove the purging bolt.
1
2
1. Purging bolt
7. Start the engine and rev it up approximately
twenty times while momentarily creating ex-
haust system back pressure by blocking the
end of the muffler with a shop towel.
8. Stop the engine and allow the exhaust pipe to
cool.
9. Install the purging bolt and tighten it to the
specified torque.
Tightening torque:
Purging bolt:
8-25
1
27 Nm (2.7 m·kgf, 19 ft·lbf)