Kubota D1102-B Instruction manual

KiSC issued 09, 2007 A



WORKSHOP MANUAL

DIESEL ENGINES

D1102-B,D1302-B,D1402-B,

V1502-B,V1702-B,V1902-B

KiSC issued 09, 2007 A



INTRODUCTION

•

This Workshop Manual provides general description, and comprehensive

information for servicing Kubota 01102-8, 01302-8, 01402-B, V1502-B,

V1702-B, V1902-B diesel engines. It consists of five sections as following:

•

Section

I

"Specifications

and Performance

Curves"

covers

specif

ications

and

performance curves.

•

Section

II

"General Description" covers newest information on the features,

functions and constructions of these Kubota engines.

•

Section

ill

and

N

"Engine" and "Electrical System" cover disassembling and

assembling procedures, checking and servicing instructions. In addition, a

troubleshooting chart with reference pages given is provided at the begin-

ning of each section, it helps you find out the cause of malfunction easily.

•

Section V "Service Directions" covers all reference values and allowable

limits required for servicing.

0078P001

*

KUBOTA Corporation reserves the right to change the specifications without

notice.

*

No part of this manual may be reproduced without permission of KUBOTA

Corporation.

KiSC issued 09, 2007 A



CONT ENTS

Section

I

Section II

Section

ill

Section IV

Section V

SPECIFICATIONS AND PERFORMANCE CURVES ................................. 3

GENER AL DESCRIPTION .......................................................................... 13

1.

Engine

2.

Lubrication System

3.

Cooling System

4.

Fuel System

5.

Electrical System

ENGINE ........................................................................................................

27

1.

Troubleshooting

2.

Disassembly and Reassembly

3.

Servicing

ELECTRICAL SYSTEM ............................................................................. 71

1. Troubleshooting

2. Alternator and Regulator

3. Starter and Glow Plug

SER VICE DIRECTIONS.............................................................................. 97

2

KiSC issued 09, 2007 A



"

;

Section

I

SPECIFICATIONS AND PERFORMANCE CURVES

«

;;/.

"

"' p

•

D1102-B .................................................................................................................... 4

•

D1302-B .................................................................................................................... 5

•

D1402-B

......................................................................................................................... 6

•

V1502-B .................................................................................................................... 7

•

V1702-B

................................................................................................................. 8

•

V1902-B .................................................................................................................... 9

•

DIMENSIONS .................................................................................................................. 10

3

KiSC issued 09, 2007 A



Section

I

SPECIFICATIONS AND PERFORMANCE CURVES

• D1102-B

Specifications

Performance Curves

Note:

Each per formance curves, obtained

i

n accordance with DIN 6270

and DIN 70020, ar

e

corrected to 101kPa

(

760mmHg

)

,

and 20° C,

60% humidity.

Note:

Each performance curves, obtained in accordance with SAE J816b,

are corrected to 101kPa

(

760mmHg

)

,

and 20° C, 60% humidity.

4

1400 1600 1600 2000 2200 2400 2600 2800

ENGINE tnin-1(rprn)

-

·-·

-·

.......

I

r-,....._

j

--. MB

-·---

M

r

7.0

-

'

.

-

r

---- ....

r

----

-

6.5

i-...

r

---1'-,...

r

--.

1-

-

.--

--t

-

--

A

I

-

..........

......

--

....

_

r-,.....,

6.0

1

5 5

6

a::

0

w

-

,

_

.,

5.0

24

v

......

-·-j......-- --

·

·•-·

k'.

a: 20

/

1

,,,.

-

(/)

CL

L/v"

.....

i..,.---

0

w

s:

I

.,v

/

V

1--

18

1--

._._

>-·

v

1.,/

V

NB

w

v,

ll.

C(

0

I

16

1 4

t:7'

v

1.,..--l.--"'

.

Y

L/

,)-"

_v

N

A

w

:.:

1

?

a

i

:

:<

ID

1

0

v

V

I'--...

V

I/

v

V

'

/

, ,

_

1--

--

.

C

I

t--

-

.

-

r.

h

ll.

210

t'--,.

b

(

N r

)

i.,...

_

I...-

-

+--

200

,:;:;

190 2

1

400 1600 1800 2000

2200

2400 ?600

2800

ENGINE min-1(rpm)

Maximum Bare Speed

3000 min·

1

(rpm)

Minimum Bare Idling Speed

800 min

1

(rpm)

Combustion Chamber

Spherical Type

Fuel Injection Pump

Bosch K Type mini pump

Governor

Centrifugal Ball Mechanical Governor

Injection Nozzle

DN 12 SD 12

Injection

li

ming

0.436 rad. (25'') before T.D.C.

Injection Pressure

13.73 MPa (140 kgf/cm

2,

1991 psi)

Compression Ratio

21

Cooling System

Pressurized radiator (8.83 x 10

4

Pa, 0.9 kgf/cm

2,

12.8 psi) Forced circulation (with water pump)

Starting System

Electric Starting with Cell starter (12 V, 1.0kW)

Dynamo for Charging

12 V,300 W

Fuel

Diesel Fuel No.2-D

Weight (Dry)

146 kg (321.9 lbs.)

Battery

12 V, 80AH, equivalent

Direction of Rotation

Counter-clockwise from flywheel side

Application

General Power Source

Model D1102-B

Type

Vertical, water-cooled,

4-cycle diesel engine

Number of Cylinders

3

Bore x Stroke mm (inch)

Ji

76 x 82 L (

Ji

2.99 x 3.23 L)

Total Displacement cm

3

(cu.in.)

1115 (68.04)

Brake H.P.

DIN 6270-NA

14.3 kW / 2800 min·1(rpm)

(19.4 P.S./ 2800 min·

1

(rpm))

DIN 6270-NB

16.2 kW

I2800 min1(rpm)

(22.0 P.S./ 2800 min·

1

(rpm))

DIN 70020

17.7 kW

I2800 min1(rpm)

(24.0 P.S./ 2800 min·

1

(rpm))

SAE Gross H.P.

19.0 kW / 2800 min·1(rpm)

(25.5 H.P./ 2800 min

1

(rpm))

SAE Intermittent H.P.

16.8 kW / 2800 min1(rpm)

(22.5 H.P./ 2800 min

1

(rpm))

SAE Cont. H.P.

14.5 kW

I2800 min1(rpm)

(19.4 H.P./ 2800 min·

1

(rpm))

KiSC issued 09, 2007 A



• 01302-B

Specifications

Performance Curves

Note:

Each performance curves, obtained in accordance with DIN 6270

and DIN 70020, are corrected to 101kPa

(

760mmHg

)

, and 20"C,

60% humidity.

Note:

Each performance curves, obtai ned in accordance with SAE J816b

are corrected to 101kPa

(

760 mmHg

)

,

and 20° C, 60% humidity. '

5

I I I I

I

I I

r

GROSS TORQUE --

I

r

-i.....l

I

"i--1-.

l

r

-

INTERMITIENT

TORQUC

r--...

......

""t-t--k

---

--·

65

- 60

I

m

...J

,.c_

LL

55

i--....

0

.

-

CONT TORQUE

-

r--

50

i5

I-

45

LL

30

28

26

I I

I

,,,,,

.,...,.

......

GROSS

8

H

v

P

_

i..--

.,

1/..,.

--

Cl..

.

/

I

24

a:

•

\

...,

INTERMITIENr

UJ

?;

22

0

...

v

...

/

....

B. H Pi.-,....

v

UJ

(/)

Cl..

20

/

V

er:

18

!

/:V

0

V

,..,,,,CONT

_

B H P

I

16

_

..

/,,'./

V

U

J

:.::

V

<

(

,./

a:

Cl

)

14

12

V

I

I I

I

.

·-

··-·

FU

L

l

TER

ITIENT

)

i

--

-

a:

Cl..

I

'!)

0.5

a:i

0.45

0.4

1

LL

1400 1600 1800 2000 2200 2400 2600 2800

ENGINE min-

1

(rpml

......

-

r

--,..._

I

!'

,,..,

,._._

..

--

M

--

A

--

·

""-

:-

-

b

,,

--

r

-,..

-

v

......

v"

v

......

J

_

i.--1

,,

/

V

/

V

/

.

....

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,,

/'

V

/,

-·

·-·

_

j

.-

I

.

-

--

...

.

_

- 8.5

M;-"

I

MB

8 0

--

.......

7.5

7.0

E

6,

::.::

UJ

:

)

0

a:

;:::

30

28

,

26

0

6.5

,-

6.0

(/)

Cl..

a:

UJ

?;

24

22

20

'

"

I

v

_..,...

.....

.,,,,,,,

/1

N

.,.

,

·

,..

2

UJ

"NA

-

(/)

er:

18

0

I

16

/

L

,,

UJ

::.::

-

--

<

(

14

a:

I

Ji

er:

Cl

)

--

-·

12

-

·---

b

( NF)

210

Cl..

200

1

90

di

..J

LJ.J

:::i

LL

1400 1600 1800 2000 2200 2400 2600 2800

ENGINE min-

1

(rpm)

Maximum Bare Speed

3000 min-

1

(rpm)

Minimum Bare Idling Speed

800 min-

1

(rpm)

Combustion Chamber

Spherical Type

Fuel Injection Pump

Bosch K Type mini pump

Governor

Centrifugal Ball Mechanical Governor

Injection Nozzle

DN 12 SD 12

Injection

li

ming

0.436 rad. (25') before T.D.C.

Injection Pressure

13.73 MPa (140 kgf/cm

2,

1991 psi)

Compression Ratio

21

Cooling System

Pressurized radiator (8.83 x 1

a4

Pa, 0.9 kgf/cm

2,

12.8 psi) Forced circulation (with water pump)

Starting System

Electric Starting with Cell starter (12 V, 1.0kW)

Dynamo for Charging

12 V, 300 W

Fuel

Diesel Fuel No.2-D

Weight (Dry)

147 kg (324.1 lbs.)

Battery

12 V, 80AH, equivalent

Direction of Rotation

Counter-clockwise from flywheel side

Application

General Power Source

Model D1302-B

Type

Vertical, water-cooled,

4-cycle diesel engine

Number of Cylinders

3

B o r e x S t r o k e

mm (inch)

¢ 82 x 82 L ( ¢ 3.23 x 3.23 L)

Total Displacement cm

3

(cu.in.)

1299 (79.27)

Brake H.P.

D1N 6270-NA

17.3 kW

I

2800 min-1(rpm)

(23.5 P.S./ 2800 min-

1

(rpm))

DIN 6270-NB

18.8 kW

I

2800 min-

1

(rpm)

(25.5 P.S./ 2800 min-

1

(rpm))

DIN 70020

21.0 kW

I

2800 min-

1

(rpm)

(28.5 P.S./ 2800 min-

1

(rpm))

SAE Gross H.P.

22.4 kW

I2800 min-1(rpm)

(30.0 H.P./ 2800 min-

1

(rpm))

SAE Intermittent H.P.

20.1 kW

I2800 min·1(rpm)

(27.0 H.P./ 2800 min-

1

(rpm))

SAE Cont. H.P.

17.5 kW

I2800 min-1(rpm)

(23.5 H.P./ 2800 min-

1

(rpm))

KiSC issued 09, 2007 A



• 01402-e

Specifications

Performance Curves

Note:

Each perf ormance curves, obtained in accordance with DIN 6270

and DIN 70020, are corrected to 101kPa (760mmHg

)

,

and 20°C,

60% humidity.

Note:

Each performance curves, obtained in accordance wi th SAE J816b,

are corrected to 101kPa

(

760 mm Hg

)

,

and 20° C, 60% humidity.

6

-

GROSS TORQUE

-+---k I I

'f--+.....L.

65

.......

-

Q

J

-i---

.INTERMITIENT

TORQU

E'

.....

I I I I I

H---+-L

CONT TORQUE

60

55

0

50

t--

..

0.

45

"'"

I

a:

35

LJ.J

30

LU

(/)

CI:

GROSS B H P

I

/

_.v

t

1--

"'-".._.

25

1

/1.

..

--r--

LU

ll:'.

<!

20

v;:

v

I/

t:;,,

v::

V'f,

\

S

""

\

'i..

'

t..-

L, .

v

CONT

BH P

15

....

v

-

T T

I

·+-+--

,

..

FUEL

[

l

TERMITIENT

)

oc

I

Q.

I

1--i--

.

0.5

aJ

0.45 ....J

....J

0.4

u.

1400 1600 1800 2000 2200 2400 2600 2800

ENGINE min-

1

(rpm)

I

---

M

,_

F

--

I

MB

-i--

-

--

.

-

9 0

r

--

1"--

-

E

--.I'--

r

--

r

--..

-

.....

7.0

8.0

O>

ll:'.

w

:

)

0

--

CI

:

0

6.0

"'"

a:

-

j

--

I

1--1--+-+---+ ·--+--+-

+-+---+--l---l---<1---1---1--!----I-

210

g

'

H-f

-1-

::i=;a

b

;

(

N

=

F

)

.

-

+

-

=

,

i

-

.-

"'

.

._

190

1400 1600 1800 2000 2200 2400 2600 2800

ENGINE min-

1

(rpm)

r

-i

_

...-

200

l.l..

Maximum Bare Speed

3000 min-

1

(rpm)

Minimum Bare Idling Speed

800 min-

1

(rpm)

Combustion Chamber

Spherical Type

Fuel Injection Pump

Bosch K Type mini pump

Governor

Centrifugal Ball Mechanical Governor

Injection Nozzle

DN 12 SD 12

Injection

li

ming

0.436 rad. (25') before T.D.C.

Injection Pressure

13.73 MPa (140 kgf/cm

2,

1991 psi)

Compression Ratio

21

Cooling System

Pressurized radiator (8.83 x 104 Pa, 0.9 kgf/cm

2,

12.8 psi) Forced circulation (with water pump)

Starting System

Electric Starting with Cell starter (12 V, 1.4kW)

Dynamo for Charging

12 V,300 W

Fuel

Diesel Fuel No.2-D

Weight (Dry)

148.2 kg (326.7 lbs.)

Battery

12 V, 110AH, equivalent

Direction of Rotation

Counter-clockwise from flywheel side

Application

General Power Source

Model D1402-B

Type

Vertical, water-cooled,

4-cycle diesel engine

Number of Cylinders

3

Bore x Stroke

mm (inch)

¢ 85 X 82 L ( ¢ 3.25 X 3.23 L)

Total Displacement cm

3

(cu.in.)

1395 (85.13)

Brake H.P.

DIN 6270-NA

18.4 kW

I2800 miff1(rpm)

(25.0 P.S./ 2800 miff

1

(rpm))

DIN 6270-NB

19.9 kW

I

2800 min-1(rpm)

(27.0 P.S./ 2800 min-

1

(rpm))

DIN 70020

22.4 kW

I

2800 min-1(rpm)

(30.5 P.S./ 2800 min-

1

(rpm))

SAE Gross H.P.

23.9 kW

I

2800 min-1(rpm)

(32.0 H.P./ 2800 min·

1

(rpm))

SAE Intermittent H.P.

21.3 kW

I2800 miff1(rpm)

(28.5 H.P./ 2800 min-

1

(rpm))

SAE Cont. H.P.

18.7 kW

I2800 min·1(rpm)

(25.0 H.P./ 2800 min-

1

(rpm))

KiSC issued 09, 2007 A



•

v1so2-e

Specifications

Performance Curves

Note:

Each performance curves, obtained in accordance with DIN 6270

and DIN 70020, are corrected to 101kPa

(

760mmHg

)

,

and 20°C,

60%

humidity .

Note:

Each performance curves, obtained in accordance with SAE J816b,

are corrected to 101kPa

(

760 mm Hg

)

, and 20° C, 60% humidity.

7

I

I I I

GROSS TORQUE

I

-........L I

I I

70

INTERMITT ENT

TORQUE

-t-+-

[

-

,-_

,..._

r-

,..

_

--

i::::

--..

-

60

CONT.

TORQUE

-r-

r

-.

....

fiO

ti:

w

=>

34

V

--

0

32

30

I/

-GROSS

B

i

::

.;.,

v

I

I I

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a:

0

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v-

a.

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CX:

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24

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05

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FUEL

(

INTERMITTENT

)

'-

045

.J

LU

04

i;l

1400 1600 1800 2000 2200 2400 2600 2800

ENGINE

rni11-1(rpm)

M,

,..._

-

·-

>-··

·

1--+-

....

·-·

-

,-..i--

r-.

,

.

9

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8.0

&,

MA

r--

i--

7 0

""

LU

-

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32

+--

i..--'""'

30

.,...v

v

1...,.,-"'

0

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1

.-1.--"

28

26

N

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1

...........

V

UJ

a.

a: 24

LU

a.

22

LU

-

1

_

...-

......

v

/

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··

-

V

/

y

./

:?a

/_

/c.

V

e".'.'.'.

...t:

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J

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+

0

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18

LU

/

.,,

..

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16

al

14

/

V

/

V

r-_

·-

a:

I

(/)

2 10 '!-

b

(

NF

)

0

\

i--

i---

200

_

,

LU

I

90 ::,

u..

1400 1600 1800 2000 2200 2400 2600 2800

ENGINE

min"1(rpm)

Maximum Bare Speed

3000 min·1(rpm)

Minimum Bare Idling Speed

800 min-1(rpm)

Combustion Chamber

Spherical Type

Fuel Injection Pump

Bosch K Type mini pump

Governor

Centrifugal Ball Mechanical Governor

Injection Nozzle

DN 12 SD 12

Injection

li

ming

0.436 rad. (25'} before T.D.C.

Injection Pressure

13.73 MPa (140 kgf/cm

2,

1991 psi)

Compression Ratio

21

Cooling System

Pressurized radiator (8.83

x

104Pa, 0.9 kgf/cm

2

,

12.8 psi) Forced circulation (with water pump)

Starting System

Electric Starting with Cell starter (12 V, 1.4kW)

Dynamo for Charging

12 V, 300 W

Fuel

Diesel Fuel No.2-D

Weight (Dry)

175.7 kg (387.3 lbs.)

Battery

12 V, 110AH, equivalent

Direction of Rotation

Counter-clockwise from flywheel side

Application

General Power Source

Model

V1502 B

Type

Vertical, water-cooled,

4-cycle diesel engine

Number of Cylinders

4

Bore

x

Stroke mm (inch}

ef,

76 X 82 L (

ef,

2.99 X 3.23 L}

Total Displacement cm

3

(cu.in.)

1487 (90.74)

Brake H.P.

DIN 6270-NA

19.1 kW

I

2800 min-

1

(rpm)

(26.0 P.S./ 2800 min-

1

(rpm))

DIN 6270-NB

21.3 kW

I

2800 min-

1

(rpm)

(29.0 P.S./ 2800 min-

1

(rpm))

DIN 70020

23.5 kW

I

2800 min-

1

(rpm)

(32.0 P.S./ 2800 min-

1

(rpm))

SAE Gross H.P.

25.4 kW

I2800 min-1(rpm)

(34.0 H.P./ 2800 min-

1

(rpm))

SAE Intermittent H.P.

22.4 kW

I2800 min-1(rpm)

(30.0 H.P./ 2800 min-

1

(rpm))

SAE Cont. H.P.

19.4 kW

I2800 min-1(rpm)

(26.0 H.P./ 2800 min-

1

(rpm))

KiSC issued 09, 2007 A



• V1702-B

Specifications

Performance Curves

Note:

Each performance curves, obtained in accordance with DIN 6270

and DIN 70020, are corrected to 101kPa

(

760mmHg ), and 20° C,

60% humidity.

Note:

Each perf ormance curves, obtained in accordance with SAE J816b

are corrected to 101kPa

(

760mmHg ), and 20° C, 60% humidity. '

8

I

I I

GROSS TORQUE-

!---·--

-+-l

I I

1---f--

H--l

r

t--._

80

I I

I

-,.......

'-

'

,-...

co

INTERMITTENT TORQUE

I

·

I

·

.........

,

-....

70

I

.

J

.

I

.....

H

r:

·r---

-,;

>-

LL

w

:::J

0

40

cm

JT

I

. -::::-

r--

I

-r--

60

er:

2

I

'

36

GROSS B.H P

v

"

r

-

v

t;;;;.a

n_

I

II

32

uJ

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1

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11\11

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I

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I/

/

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3:i

28

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V

_

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a:

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24

w

e--

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20

:

.

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j

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1400 1600 1800 2000 2200 2400 2600 2800

ENGINE min·

1

(rpm)

I

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0

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b

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t

----

1

-

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·-

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1

400

1

600

1

800 2000

2ioo

2400 2600 2800

ENGINE min-

1

1rpm)

Maximum Bare Speed

3000 min-

1

(rpm)

Minimum Bare Idling Speed

800 min-

1

(rpm)

Combustion Chamber

Spherical Type

Fuel Injection Pump

Bosch K Type mini pump

Governor

Centrifugal Ball Mechanical Governor

Injection Nozzle

DN 12 SD 12

Injection

li

ming

0.436 rad. (25'') before T.D.C.

Injection Pressure

13.73 MPa (140 kgf/cm

2,

1991 psi)

Compression Ratio

21

Cooling System

Pressurized radiator (8.83 x 1

a4

Pa, 0.9 kgf/cm

2,

12.8 psi) Forced circulation (with water pump)

Starting System

Electric Starting with Cell starter (12 V, 1.4kW)

Dynamo for Charging

12 V,300 W

Fuel

Diesel Fuel No.2-D

Weight (Dry)

177.1 kg (390.4 lbs.)

Battery

12 V, 110AH, equivalent

Direction of Rotation

Counter-clockwise from flywheel side

Application

General Power Source

Model V1702-B

Type

Vertical, water-cooled,

4-cycle diesel engine

Number of Cylinders

4

B o r e x S t r o k e

mm (inch)

¢ 82 X 82 L (

<h

3.23 X 3.23 L)

Total Displacement cm

3

(cu.in.)

1732 (105.69)

Brake H.P.

DIN 6270-NA

22.8 kW I2800 min-

1

(rpm)

(31.0 P.S./ 2800 min-

1

(rpm))

DIN 6270-NB

25.0 kW I2800 min-1(rpm)

(34.0 P.S./ 2800 min-

1

(rpm))

DIN 70020

27.9 kW I2800 min-

1

(rpm)

(38.0 P.S./ 2800 min-

1

(rpm))

SAE Gross H.P.

29.8 kW I2800 min-1(rpm)

(40.0 H.P./ 2800 min-

1

(rpm))

SAE Intermittent H.P.

26.9 kW I2800 min-1(rpm)

(36.0 H.P./ 2800 min-

1

(rpm))

SAE Cont. H.P.

23.1 kW I2800 min-1(rpm)

(31.0 H.P./ 2800 min-

1

(rpm))

KiSC issued 09, 2007 A



•

v1so2-e

Specifications

Performance Curves

Note:

Each perf ormance curves, obtained in accordance wi th DIN 6270

and DIN 70020, are corrected to 101kPa

(

760mmHg ), and 20°C,

60% humidity.

Note:

Each performance curves, obtained in accordance with SAE J816b,

are corrected to 101kPa ( 760 mmHg ), and 20° C, 60% humidity.

9

I I I I I

GROSS TORQUE

T-t-

INTERMITIENT TORQUE

r-.

-

I

CONT TORQUE-

-

--

-

90

r

-+-L

I-

80

cri

,.'.;

LL.

70

w

L

:::

J

i-....

I-

60

8

45

.v

40

a.

J:

a: 35

UJ

GROSS. B.H.P:.,.,.....

J..,;f

1......

I

X-

.vt

"

-o·,

>S

-

30

(/)

a:

l/

[/

,-;;

t

L...-+-"'

...

Vj...A'.

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L..,.,,

...-

/_

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25

w

::.:

Cil

20

P'

.v

;/

I/

_

1,.,1'"

I

CONT. B.H.P

a:

J:

a:

J:

15

....

FUEL (INTERMITIENT)

I

'--

0.5

0.45

LiJ

0.4

CT:

1400 1600 1800 2000 2200 2400 2600 2800

ENGINE

min-

1

(rpm)

-

MF

--

r

--

Me

-

I

t--

....

_

-

-i--,

1

i--......

M A

r

--i-

45

40

.,.

.....

i...,.-

>

w

N

F

,.

V

.,....r

..-

-

_

i,..-

Cl)

35

i....--

a

:

...

v

N

a.

v

_1--"'

30

.,,,/'

....

v

w

(

.

)

z

I

/

V

I

/

25

1

........

r

....

v

y

l..-' N11

V

....

v

I/"""

L

a

L

:

.

....,",,

V

r

i

20

.,.v

i,......

-

b(

N F

)

i-.

..-

-

J

:

ch

210

Ol

200

..J

w

190

1400 1600 1800 2000 2200 2400 2600 2800

ENGINE

min-

1

(rpm)

Maximum Bare Speed

3000 min-

1

(rpm)

Minimum Bare Idling Speed

800 min-

1

(rpm)

Combustion Chamber

Spherical Type

Fuel Injection Pump

Bosch K Type mini pump

Governor

Centrifugal Ball Mechanical Governor

Injection Nozzle

DN 12 SD 12

Injection

li

ming

0.436 rad. (25) before T.D.C.

Injection Pressure

13.73 MPa (140 kgf/cm

2,

1991 psi)

Compression Ratio

21

Cooling System

Pressurized radiator (8.83 x 1

Q4

Pa, 0.9 kgf/cm

2,

12.8 psi) Forced circulation (with water pump)

Starting System

Electric Starting with Cell starter (12 V, 1.4kW)

Dynamo for Charging

12 V, 300 W

Fuel

Diesel Fuel No.2-D

Weight (Dry)

178.2 kg (392.2 lbs.)

Battery

12 V, 110AH, equivalent

Direction of Rotation

Counter-clockwise from flywheel side

Application

General Power Source

Model V1902-B

Type

Vertical, water-cooled,

4-cycle diesel engine

Number of Cylinders

4

B o r e x S t r o k e

mm (inch)

q;

85

X

82 L (

q;

3.35

X

3.23 L)

Total Displacement cm

3

(cu.in.)

1861 (113.57)

Brake H.P.

DIN 6270-NA

24.3 kW I2800 min-1(rpm)

(33.0 P.S./ 2800 min-

1

(rpm))

DIN 6270-NB

26.5 kW

I

2800 min-

1

(rpm)

(36.0 P.S./ 2800 min-

1

(rpm))

DIN 70020

30.2 kW

I

2800 min-

1

(rpm)

(41.0 P.S./ 2800 min-

1

(rpm))

SAE Gross H.P.

32.1 kW

I2800 min·1(rpm)

(43.0 H.P./ 2800 min-

1

(rpm))

SAE Intermittent H.P.

28.7 kW

I2800 min-1(rpm)

(38.5 H.P./ 2800 min-

1

(rpm))

SAE Cont. H.P.

24.6 kW

I2800 min-1(rpm)

(33.0 H.P./ 2800 min-

1

(rpm))

Kubota D1102-B Instruction manual

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