Yamaha YZ450FT Automobile User Manual


 
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ENG
EXHAUST PIPE AND SILENCER
INSPECTION
Exhaust pipe and silencer
1. Inspect:
Gasket 1
Damage Replace.
1
ASSEMBLY AND INSTALLATION
Exhaust pipe and silencer
1. Install:
Gasket
Exhaust pipe 1
Nut (exhaust pipe) 2
Bolt (exhaust pipe) 3
N
OTE:
First, temporarily tighten the nut (exhaust pipe),
then tighten the bolt (exhaust pipe) 20 Nm
(2.0 m kg, 14 ft lb). After that, 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).
3
1
2
New
T
R
.
.
13 Nm (1.3 m · kg, 9.4 ft · lb)
T
R
.
.
24 Nm (2.4 m · kg, 17 ft · lb)
2. Install:
Clamp 1
Gasket 2
Washer 3
Silencer 4
Plain washer 5
Bolt (silencer) 6
N
OTE:
Install the gasket with its meshed area a
toward the exhaust pipe side.
The gasket should be installed according to
the dimension shown.
4
5
6
3
1
2
a
New
2.5 ~ 3.5 mm (0.10 ~ 0.14 in)
T
R
.
.
16 Nm (1.6 m · kg, 11 ft · lb)
New
T
R
.
.
35 Nm (3.5 m · kg, 25 ft · lb)