Yamaha YZ450FA Automobile User Manual


 
4-7
EXHAUST PIPE AND SILENCER
2. Install:
• Silencer clamp (front)
• Eexhaust pipe 2 "1"
• Bolt (exhaust pipe 2) "2"
Install and temporarily tighten the exhaust pipe
2 with its end positioned as shown with respect
to the exhaust pipe 1.
3. Install:
• Silencer clamp (rear)
• Silencer "1"
• Bolt (silencer) "2"
Install and temporarily tighten the silencer so
that its joint is positioned as shown with respect
to the exhaust pipe 2.
4. Install:
•Bolt (exhaust pipe 2):
•Silencer clamp (front):
•Silencer clamp (rear):
Tighten while checking that their front and rear
joints are inserted in position.
Bolt (silencer):
30 Nm (3.0 m•kg, 22 ft•lb)
3 - 7 mm (0.12 - 0.28 in)
Bolt (exhaust pipe 2):
20 Nm (2.0 m•kg, 14 ft•lb)
Silencer clamp (front):
12 Nm (1.2 m•kg, 8.7 ft•lb)
Silencer clamp (rear):
16 Nm (1.6 m•kg, 11 ft•lb)
1 - 9 mm (0.04 - 0.35 in)