Yamaha XT250X Service Manual page 70

Exhaust gas leaks → Replace.
2. Check:
Tightening torque
Exhaust pipe nut "3"
G
Exhaust pipe joint bolt "4"
G
Muffler bolt "5"
G
Exhaust pipe nut
18 Nm (1.8 m•kg, 13 ft•lb)
Exhaust pipe joint bolt
20 Nm (2.0 m•kg, 15 ft•lb)
Muffler bolt
42 Nm (4.2 m•kg, 30 ft•lb)
2
5
3
1
4
1
2
5
3-15
ENGINE