Yamaha 4XE-F8197-10 Motorcycle User Manual


 
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ENG
ENGINE ASSEMBLY AND ADJUSTMENT
5.Install:
Cylinder 1
Bolts (cylinder)-temporary tighten
NOTE:
Install the cylinder with one hand while
compressing the piston rings with the
other hand.
Pass the timing chain through the chain
cavity.
6.Install:
Chain guide 1 (exhaust)
Oil seal 2
Dowel pins 3
Gasket 4 (cylinder head)
WARNING
Always use a new gasket.
7.Install:
Cylinder head assembly
Bolts (cylinder head)
NOTE:
Apply the 4-stroke engine oil onto the
washers.
Tighten the bolts starting with the lowest
numbered one.
The embossed numbers in the cylinder
head designate the tightening sequence.
8.Tighten:
Bolts 1 ~ 4 (cylinder head)
Bolts 5, 6 (cylinder head and cylinder)
Bolts (cylinder)
T
R
.
.
Bolt (cylinder head):
22 Nm (2,2 m • kg, 16 ft • lb)
Bolt (cylinder head and cylinder):
22 Nm (2.2 m • kg, 16 ft • lb)
Bolt (cylinder):
10 Nm (1.0 m • kg, 7.2 ft • lb)
9.Install:
Cam sprocket
*********************************
Cam sprocket installing steps:
Rotate the camshaft to align the camshaft
pin 1 with the cylinder head match mark
2.
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