2-24
TIGHTENING TORQUES
SPEC
NOTE 1:
NOTE 2:
NOTE 3:
Item
Thread
Tightening
Remarks
Item
size
Nm
m
S
kg
ft
S
lb
Remarks
Battery box and frame
M6
7
0.7
5.1
Atmospheric pressure sensor and battery box
—
0.7
0.07
0.5
Lean angle cut-off switch and battery box
—
2
0.2
1.4
Foot rest bracket (front) and frame
M8
28
2.8
20
Foot rest bracket (rear) and frame
M8
28
2.8
20
Rear brake master cylinder and foot rest bracket
M6
18
1.8
13
Rear brake hose union bolt
M10
30
3.0
22
Sidestand bracket and frame
M10
63
6.3
46
Front wheel axle shaft and bolt
M14
91
9.1
66
Rear wheel axle nut
M24
150
15.0
109
Front brake caliper and front fork
M10
35
3.5
25
Front brake disc and front wheel
M6
18
1.8
13
Rear brake disc and rear wheel
M6
30
3.0
22
Rear wheel sprocket and drive hub
M10
100
10.0
72
Brake caliper bleed screw
M8
6
0.6
4.3
Front wheel axle pinch bolt
M8
20
2.0
14
See NOTE 3
1. First, tighten the ring nut to approximately 52 Nm (5.2 m
S
kg, 38 ft
S
lb) with a torque wrench, then
loosen the ring nut completely.
2. Retighten the lower ring nut to specification.
Refer to “INSTALLING THE ENGINE” in chapter 5.
1. Insert the front wheel axle from the right side
and tighten it with the flange bolt from the left
side to 91 Nm (9.1 m
S
kg, 65.8 ft
S
lb).
2. In the order from the pinch bolt
2
!
pinch
bolt
1
!
pinch bolt
2
, tighten each bolt to
20 Nm (2.0 m
S
kg, 14 ft
S
lb) without perform-
ing temporary tightening.
3. Check that the end face of the axle head and
the end face of the fork side are flush-
mounted. If they are out of alignment, make
sure to fit them by adding the external force
by hand or with a plastic hammer, etc.
If the end face of the axle is not parallel to the
end face of the fork, align them so that one
point of the axle circumference is positioned
on the end face of the fork.
At this stage, it can be accepted if the end
face of the axle becomes partially concave
to the end face of the fork.
4. In the order from the pinch bolt
4
!
pinch
bolt
3
!
pinch bolt
4
, tighten each bolt to
20 Nm (2.0 m
S
kg, 14 ft
S
lb) without perform-
ing temporary tightening.
25
Summary of Contents for YZF-R1 2004
Page 1: ...Yamaha Motor Co Ltd 2004 YZF R1 S 5VY1 SE1 SERVICE INFORMATION ...
Page 50: ...YZF R1 S 2004 WIRING DIAGRAM ...
Page 51: ......
