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Yamaha YZF-R1 2022 Manual page 74

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Engine
To be tightened
HEAD x JOINT,
ASSY
ROCKER AXIS
PLUG
ROCKER AXIS
FIXING PIN
CON ROD
2CR-11654-00 BOLT,
ACM rotor
SPROCKET,
2CR-12157-00 BOLT
CRANK
CAM CHAIN,
TENSIONER
Install PIPE 1, 4
(Water pump)
Install THERMO-
STAT ASSY.
Install PIPE 1
(Body cylinder,
case)
PIPE 4 (Case)
Install PUMP
THERMOSTAT
ASSY
Part No.
Part Name Thread dia.
90110-06168
BOLT,
HEXAGON
SOCKET
HEAD
90340-12013
PLUG,
STRAIGHT
SCREW
90109-05015
BOLT
CON-ROD,
BIG END
90109-10061
BOLT
90110-06178
BOLT,
HEXAGON
SOCKET
HEAD
90110-06246
BOLT,
HEXAGON
SOCKET
HEAD
90110-06163
BOLT,
HEXAGON
SOCKET
HEAD
90105-06127
BOLT,
FLANGE
91312-06014
BOLT,
HEXAGON
SOCKET
HEAD
91314-06035
BOLT,
HEXAGON
SOCKET
HEAD
90176-06017
CAP, NUT
Tightening
x
torque N•m
pitch
(kgf•m)
M6 x 1.0
10±2
(1.0±0.2)
M12 x 1.0 10±2
(1.0±0.2)
M5 x 0.8
6±1
(6.0±0.1)
M9 x 0.75 Refer to page 27.
.
M10 x
85±5
1.25
(8.5±0.5)
M12 x
72±5
1.25
(7.2±0.5)
M6 x 1.0
10±2
(1.0±0.2)
M6 x 1.0
10±2
(1.0±0.2)
M6 x 1.0
10±2
(1.0±0.2)
M6 x 1.0
10±2
(1.0±0.2)
M6 x 1.0
10±2
(1.0±0.2)
M6 x 1.0
10±2
(1.0±0.2)
M6 x 1.0
10±2
(1.0±0.2)
– 71 –
Q'ty
Remarks
6
APPLY TO SCREW
ROCKING
3
APPLY TO SCREW
ROCKING
4
APPLY TO SCREW
ROCKING
8
Angle tightening
each
method or elon-
gation control
method.
1
Remove oil from
the taper surface.
Apply oil to the
bearing surface
and thread part of
the bolt, and the
both sides of the
washer.
1
Apply oil to the
bearing surface
and thread part of
the bolt.
2
APPLY TO SCREW
ROCKING
1
APPLY TO SCREW
ROCKING.
WATER PUMP
SIDE
2
The rear of the
head cylinder
4
1
2
2
R1 EN0102 2022Rev

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