Torque Values; Engine - Honda rebel 250 Service Manual

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GENERAL INFORMATION
TORQUE
VALUES
FASTENER TYPE
TORQUE
Nfli
(kgfm,
fofftj
FASTENER TYPE
TORQUE
Nm
(kgf-m.
Ibf-ftl
5
mm
hex
bolt
and
nut
6
mm
hex
bolt
and
nut
8
mm
hex
bolt
and
nut
10
mm
hex
bolt
and
nut
12
mm
hex
bolt
and
nut
5
(0.5.
3.6)
10(1.0.
7)
22
(2.2.
16)
34
(3.5.
25)
54
(5.5.
40)
5
mm
screw
6
mm
screw
6
mm
flange
bolt (8
mm
head)
6
mm
flange
bolt
(10
mm
head)
and
nut
8
mm
flange
bolt
and
nut
10
mm
flange
bolt
and
nut
4
(0.4.
2.9)
9
(0.9.
6.5)
9
(0.9,
6.5)
12(1.2.9)
26
(2.7.
20)
39
(4.0.
29)
Torque
specifications
listed
below
are for
important
fastenors.
Others should
be
tightened
to
standard torque values
listed
above.
NOTES:
1
.
Apply
a
locking
agent
to the threads.
2. Left
hand
threads.
3.
Stake.
4.
U-nut
5.
ALOC
bolt:
roplace
with a
new
one.
ENGINE
ITEM
Q'TY
THREAD
DIA
(mm)
TORQUE
Ntn
(kgfm.
Ibffti
REMARKS
Lubrication
System:
Oil
pump
mounting scrow
3
6
10(1.0.71
Cylinder
Head/Valves:
Spark
plug
2
10
12(1.2.
9)
Valve
adjuster
lock
nut
4
5
10(1.0,
7)
Cylinder
head/camshaft
holder nut
8
8
23
(2.3, 17)
Cylinder
head
bolt
3
6
12(1.2,9)
Cam
sprocket
bolt
2
7
20
(2.0,
14)
Note
1
Cylinder
head cover
bolt
2
6
10(1.0,
7)
Clutch/Geershrft Linkage
Clutch
lifter
bolt
4
6
12(1.2,
9)
Clutch center
lock
nut
1
16
74
(7.5,
64)
Note
2
Shift
drum
stopper
arm
bolt
1
6
12(1.2,
9)
Gearshift return spring pin
1
8
25
(2.5,
18)
Note
1
Primary
drive
gear
lock
nut
1
16
53
(5.4,
39)
Crankcase/Crankshaft:
Drive sprocket
bolt
2
6
12(1.2,
9)
Oil
drain
bolt
1
12
25
(2.5,
18)
Crankshaft
mounting
bolt
5
8
23
(2.3,
17)
Crankshaft
mounting
nut
1
6
12(1.2,
9)
Oil
passage
plate
mounting screw
3
6
10
(1.0.
7)
Note
1
AHernator/Starlar
Clutch:
Flywheel
bolt
1
10
59
(6.0,
43)
Starter clutch
mounting scrow
3
6
9
(0.9.
6.5)
Note
1.
2
Stator
mounting
bolt
3
5
6(0.6,
4.3)
Stator
wire
clamp
bolt
1
5
6
(0.6, 4.3)
Ignition
pulse generator
mounting
bolt
2
6
10(1.0.7)
Starter
motor
terminal nut
1
6
6
(0.6,
4.3)
1-12

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