Yamaha YZ250F(V) Owner's Service Manual page 264

4
5
a
2.5 ~ 3.5 mm (0.10 ~ 0.14 in)
EXHAUST PIPE AND SILENCER
ASSEMBLY AND INSTALLATION
Silencer and exhaust pipe
1. Install:
NOTE:
First, temporarily tighten the nut (exhaust
pipe), then tighten the bolt (exhaust pipe)
20 Nm
retighten the nut (exhaust pipe) 13 Nm
(1.3 m • kg, 9.4 ft • lb) and then the bolt
(exhaust pipe) 24 Nm (2.4 m • kg, 17 ft • lb).
2. Install:
1
2
NOTE:
• Install the gasket with its meshed area a
• The gasket should be installed according to
4 - 5
• Gasket
• Exhaust pipe 1
• Nut (exhaust pipe) 2
13 Nm (1.3 m · kg, 9.4 ft · lb)
• Bolt (exhaust pipe) 3
24 Nm (2.4 m · kg, 17 ft · lb)
(2.0 m • kg,
• Silencer clamp 1
16 Nm (1.6 m · kg, 11 ft · lb)
• Gasket 2
• Silencer 3
• Washer 4
• Bolt (silencer) 5
35 Nm (3.5 m · kg, 25 ft · lb)
toward the exhaust pipe side.
the dimension shown.
ENG
14 ft • lb). After that,