Yamaha 2009 YFM25RY Service Manual page 170

4. Install:
• Gasket
New
• Exhaust pipe "1"
5. Tighten:
• Nuts (exhaust pipe) "2"
Exhaust pipe nut
18 Nm (1.8 m·kg, 13 ft·lb)
6. Install:
• Clamp
TIP
Slide the clamp onto the end of the muffler and
insert the projection "a" of the clamp into a slot
"b" in the muffler. Tighten the clamp after
installing the muffler.
ENGINE REMOVAL
5-5