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Kubota B2100 User Manual

Kubota B2100
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1
ENGINE
TIGHTENING TORQUES
B1700·B2100·B2400 WSM,
11770
Screws, bolts and nuts must be
tightened
to
the
specified
torque
using a
torque
wrench. Several screws,
bolts and nuts such
as
those
used
on
the
cylinder head must be
tightened
in proper sequence and
at
the
proper torque.
(For general
use
screws and nuts:
See
page
G-8)
Item
N'm
kgf'm
ft-Ibs
Drag
link
slotted
nut
17.7
to
34.5
1.8to
3.5 13.0
to
25.3
Front axle
frame
mounting
screw
39.2
to
64.7
4.0to
6.6 28.9
to
47.7
Steering wheel
mounting
nut
29.4
to
49.0 3.0
to
5.0
21.7
to
36.2
Flare
nut
(P.S.
pipes and
3-point
hitch delivery pipe) 29.4
to
39.2 3.Ot04.0 21.7
to
28.9
Joint
bolt
of
3-point
hitch delivery pipe
34.3
to
44.1
3.5
to
4.5 25.3
to
32.5
Fuel
filter
bracket
mounting
screw
17.7t020.6
1.8t02.1
13.0
to
15.2
Clutch housing and engine
mounting
screw and
nut
M8screw
17.7t020.6
1.8t02.1
13.0to
15.2
M10
nut
48.1
to
55.8
4.9to
5.7
35.5t041.2
Clutch cover
mounting
screw
23.5
to
27.5 2.4
to
2.8
17.4to
20.3
Flow
priority
valve
mounting
screw
17.7t020.6
1.8t02.1
13.0to
15.2
Item Size
x Pitch
N'm
kgf'm
tt-Ibs
'I<
Cylinder head cover cap nuts
M7 x
1.0
6.9to
8.8 0.7
to
0.9
5.1
to
6.5
Cylinder head
bolt
M10x
1.25
63.7
to
68.6
6.5
to
7.0
47.0
to
50.6
'I<
Bearing
case
bolt
1
M8 x 1.25 29.4
to
34.3 3.0
to
3.5
21.7t025.3
'I<
Bearing
case
bolt
2 M9 x
1.25
49.0
to
53.9
5.0
to
5.5
36.2to
39.8
'I<
Flywheel
bolt
M10x
1.25
53.9to
58.8
5.5
to
6.0
39.8to
43.4
'I<
Connecting rod
bolt
M8x
1.0
41.2
to
46.1
4.2
to
4.7
30.4to
34.0
'I<
Rocker arm bracket nuts
M7 x
1.0
21.6
to
26.5
2.2
to
2.7
15.9t019.5
'I<
Idle gear
shaft
1
bolt
M6x
1.0
9.8t011.3
1.00to
1.15 7.2
to
8.3
'I<
Crankshaft
bolt
M14x1.5
235.4
to
245.2
24.0to
25.0 173.6
to
180.8
Glow
plugs M8 x
1.0
7.8to
14.7
0.8to
1.5
5.8
to
10.8
Nozzle
holder
assembly
M20x1.5
49.0
to
68.6
5.0
to
7.0
36.2
to
50.6
Overflow
pipe retaining
nut
Ml2x1.5
19.6t024.5
2.0
to
2.5
14.5
to
18.1
(nozzle)
Oil switch
PT
1/8
14.7to
19.6
1.5t02.0
10.8to
14.5
Idle adjust screw cap
nut
M6 x
1.0
7.8t09.8
0.8
to
1.0
5.8to
7.2
Fuel
limit
cap
nut
M6x
1.0
7.8to
9.8
0.8t01.0
5.8
to
7.2
Injection pipe cap nuts
M12x1.5
24.5
to
34.3
2.5
to
3.5
18.1
to
25.3
II
NOTE
It
For
'I<
marked screws, bolts and nuts on
the
table, apply engine oil
to
their
threads and seats
before
tightening
.
•
The
letter
"M"
in Size x Pitch means
that
the screw,
bolt
or
nut
dimension stands
for
metric. The size
is
the
nominal
outside
diameter
in mm
of
the threads. The pitch
is
the
nominal distance in mm
between
two
threads.
1-S
10
WWW.PlanDeGraissage.ORG

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Kubota B2100 Specifications

General IconGeneral
BrandKubota
ModelB2100
CategoryTractor
LanguageEnglish

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