1. Remove:
- Rider seat
Refer to "GENERAL CHASSIS".
2. Remove:
- Passenger seat
Refer to "GENERAL CHASSIS".
3. Remove:
- Side cowlings
Refer to "GENERAL CHASSIS".
4. Remove:
- Rear brake master cylinder
Refer to "REAR BRAKE".
5. Remove:
- Radiator lower bracket
Refer to "RADIATOR".
6. Check:
- Exhaust pipe "1"
- Exhaust chamber "2"
- Mufflers "3"
Cracks/damage → Replace.
- Gaskets "4"
Exhaust gas leaks → Replace.
7. Check:
- Tightening torque
- Exhaust pipe nut
- 20 Nm (2.0 m·kgf, 14 ft·lbf) Exhaust pipe and exhaust chamber clamp bolt.
- 10 Nm (1.0 m·kgf, 7.2 ft·lbf) Exhaust pipe and exhaust pipe stay bolt.
- 20 Nm (2.0 m·kgf, 14 ft·lbf) Exhaust chamber bracket bolt.
- 20 Nm (2.0 m·kgf, 14 ft·lbf) Exhaust chamber bolt.
- 20 Nm (2.0 m·kgf, 14 ft·lbf) Exhaust chamber and left muffler bolt.
- 20 Nm (2.0 m·kgf, 14 ft·lbf) Exhaust chamber and right muffler bolt.
- 20 Nm (2.0 m·kgf, 14 ft·lbf) Left muffler and frame bolt.
- 23 Nm (2.3 m·kgf, 17 ft·lbf) Right muffler and frame bolt.
- 23 Nm (2.3 m·kgf, 17 ft·lbf).
![](https://motoinstruction.ru/img/yamaha/20/126316.jpg)
8. Install:
- Radiator lower bracket
Refer to "RADIATOR".
9. Install:
- Rear brake master cylinder
Refer to "REAR BRAKE".
10. Install:
- Side cowlings
Refer to "GENERAL CHASSIS".
11. Install:
- Passenger seat
Refer to "GENERAL CHASSIS".
12. Install:
- Rider seat
Refer to "GENERAL CHASSIS".