WUXI KIPOR POWER CO., LTD.

R

AIR-COOLED

DIESEL ENGINE

KM170F(FA)/FE(FAE)/FS(FAS)/FSE(FASE)

KM178F(FA)/FE(FAE)/FS(FAS)/FSE(FASE)

(FA)/FE(FAE)/FS(FAS)/FSE(FASE)

KD186F(FE)

KD188F(FE)

KM186F

1

4

4

5

8

13

15

16

17

20

21

23

25

25

Main Specifications

Appendix 4. Camshaft Output Dimension

KD188F KD188F

-27-

APPENDIX 3. SIZE OF OUTPUT SHAFT APPENDIX 4. CAMSHAFT OUTPUT DIMENSION

28-depth,32-depth holeM10X6H Depty 25

Crankshaft center Cylinder centerCrankshaft center Cylinder center

KM170F(A)P KM170F(A)S

KM178F(A)P KM178F(A)S

KM186F(A)P KM186F(A)S

-26-

25fq

( )

-0.0

20

-0.0

72

4

25

fq(

)

-0.0

20

-0.0

72

M8X6H Depty 30

4

45A

8+

0.0

39

0

30fq

( )

-0.0

20

-0.0

72

4.5

0-0.036

35

-0.0

40

-0.0

62

+0.0390

or repair before use.

Thank you for purchasing our air-cooled diesel engine.

To correctly operate your engine are for your own safety, be sure

to read this manual carefully, otherwise the accident will result.

If you have problem about your engine, please contact with your

agent.

Crankshaft center

Crankshaft center

Crankshaft center

APPENDIX 3. SIZE OF OUTPUT SHAFT APPENDIX 4. CAMSHAFT OUTPUT DIMENSION

KM170F(A) KM170F(A)G

KM178F(A) KM178F(A)G

KM186F(A) KM186F(A)G

-25-

25

fq(

)

-0.0

20

-0.0

72

25

fq(

)

-0.0

20

-0.0

72

M10X1.25-6H

25

fq(

)

-0.0

20

-0.0

72

4.5

4.5

-1-

KD188F

-24-

APPENDIX 2.

17-depth,20-depth hole

Cam shaft centre

(diameter of disc)

14-depth,18-depth hole

Diameter of flange side B

Crankshaft center

heig

ht o

f cen

ter

heig

ht o

f cen

ter

460

-23-

65 0.20

65 0.20

65

0.2

0

65

0.2

0

KM170F(A)

KM178F(A)

KM186F(A)

67.099

He

igh

t o

f ce

nte

r 1

71

.50

.1

4.5

0.05

50

.05

He

igh

t o

f ce

nte

r 1

71

.50

.1

Diameter 127 0.15

-2-

1.2 Marine diesel main specifications:

Model

Type

Bore stroke mm

Piston displacement L

Compression ratio

Rated power kW/r/min

Riston averate m/s/r/min

Mean effective kPa/r/min

/ speed

Commencement of fuel

Injection pressure Mpa

Lubricating system

Starting type

Fuel type

Fuel tank capacity L

Fuel consumotion

g/ (kW h)/r/min

Lube oil number

Lube oil capacity L

Fuel consumption g/(kW h)

Exhaust temperature

Oil temperature

Oil pressure Mpa

Net weitht kg

/Rated speed

speed / Rotate speed

pressure

KM170F (A) M

70 55 (70 57)

0.211 (0.219)

2.3/3000

2.5/3600

2.5

280.2/3000

288.3/3600

0.75

335 380 415

27

KM178F (A) M

78 62 (78 64)

0.296 (0.305)

3.3/3000

3.68/3600

3.5

276.1/3000

285.6/3600

1.1

385 420 450

33

KM186F (A) M

86 70 (86 72)

0.406 (0.418)

19

5.2/3000

5.7/3600

5.5

275.1/3000

281.5/3600

1.65

420 460 495

47

Inlet valve

Exhuast valve

1300

BTDC 17 1

20 0.5

Open at BTDC 8.5 , close at ABDC 44.5

Open at BBDC 55.5 ,close at ATDC 8.5

0.10~0.15

Pressure splashed combined type

Recoil start or Electric start

Anticlockwise

0# -10# -20#

CD grade or SAE 10W-30 15W-40

4.08

500

110

0.2~0.6

5.5/3000 (5.7/3000)

6.6/3600 (6.84/3600)

436/3000 (420/3000)

395/3600 (381/3600)

6.2/3000 (6.4/3000)

7.44/3600 (7.68/3600)

446/3000 (433/3000)

415/3600 (402/3600)

7.0/3000 (7.2/3000)

8.4/3600 (8.64/3600)

512/3000 (498/3000)

468/3600 (455/3600)

In-line, single cylinder, 4-stroke, air-cooled, directed injection

20

Distribution

Min steady speed at zero-load r/min

Valve clearance (cold condition) mm

Rotation direction (face to the flywheel)

Overall dimension (LXWXH) mm

-3-

1.3 Main Technical Specification

Rotation direction (face to output shaft)

Model

Type

Bore Stroke mm

Displacement L

Fuel consumption rate/rated speed

g/(kW h)/r/min

Fuel type

Lube oil type

Piston average speed

m/s/t/min

Compression ratio

Advanced angle of oil supplying

Distribution

phase

Valve chearance (cold) mm

Starting type

Lubricating type

Lube oil capacity L

Fuel tank capacity L

Wxhaust temperature

Lube oil temperature

Lube oil pressure MPa

Starting motor capacity (V,kW)

Charging generator capatity (V,A)

Battery capacity (V,Ah)

Overall dimension (LxWxh) mm

Net weight kg

/ratation speed

Inlet valve

Exhaust valve

Average effective pressure 12h

Rated power/Rated speed kW/r/min

Max. Torque/Rated speen N m/r/min

The highest stable speed at zero load r/min

the lowest stable speed at zear load r/min

Lube oil consumption rate g/(kW h)

Single cylinder, vertical, 4-stroke, air cooled, direct injection

KD186F KD188F

86 75

0.436

18.7/2880

1300

275.1/3000

281.5/3600

4.08

7.5/3000

9.0/3600

19.6

523/3000

481/3600

108% of rated speed

Anticlockwise

0.10~0.15

1.65

5.5

500

110

420 460 495

47

5.7/3000 6.3/3600

0# -10# -20#

CD SAE 10W-30 15W-40

Recoil starter or electric starter

Pressure splashed

0.2~0.6, Alamrm at the range of 0.06 0.01

12V 0.8kW

12V 3A

Above 12V36Ah

88 86

0.523

21.8/2880

1300

274/3000

279/3600

4.08

8.6/3000

10.3/3600

19

505/3000

468/3600

108% of rated speed

Anticlockwise

1.65

5.5

560

115

422 480 530

6.6/3000 7.35/3600

Intake valve clearance:0.15, Exhaust valve clearance:0.20

48(Recoil starter) 53(Electric starter)

BTDC 17 0.5

Open at BTDC 14 , Close at ABDC 44

Close at ATDC 44 , Open at BBDC 14

3000:BTDC 17 1 , 3600:18 1

Open at BTDC 8.5 , Close at ABDC 44.5

Close at ATDC 55.5 , Open at BBDC 8.5

KD188F

-22-

APPENDIX 1.

Crankshaft center Cylinder center

M10X6H Depty 25

-21-

KM170F(A) KM178F(A) KM186F(A)

380 420 460

49

5

420385

335

25fq

(

)-0

.020

-0.0

72

M10X1.25-6H

4.5

35fq

(

)-0

.040

-0.0

62

-4-

-20-

4-1 Selection and Usage of the Fuel oil

Selection of the Fuel oil

The solidifying point divides the diesel oil into

different grades of which liquidity is bad at

condition of low temperature. Please select

right fuel according to ambient temperature. To

use oil number according to GB252-2000 light

diesel oil as follows:

-5-

Ambient temperature

The lowest temperature is above 4

The lowest temperature is above -5

The lowest temperature is above -14

Oil number

0#

-10#

-20#

Model

KM170

KM178

KM186

KD186

KD188

Belt Model X Quantity

A type X 2

B type X 3

B type X 3

B type X 3

B type X 3

Drain plugfuel cock bolt

Oil drainscrewplug

element

-19--6-

Engine Oil

If engine oil specification is not appropriate, the inner parts of engine will be seizure or

damaged. So the engine life will be shortened.

To select appropriate viscosity oil according to ambient temperature. To use oil number

according to the CD grade or SAE of GB/T 11122-1997 diesel engine oil as follows:

Ambient temperature

-25 ~30

-15 ~40

Engine oil number

10W-30

15W-40

It is very dangerous to fill the fuel into the diesel engine. Do identify the fuel oil type

and model before refilling.

Model

KM170

KM178

KM186

KD186

KD188

Fuel Oil Capacity

2.5

3.5

5.5

5.5

5.5

Screw off the bolt and takeout the engine oil cleaner.

-18-

KM170/

Ambient temperature

Above 20 (Summer)

-5 ~20 (Winter)

Grade

Beyond CC grade

Vicosity

SAE15W-40

SAE10W-30

-7-

Engine Oil Capacity

KM170

0.75

KM178

1.1

KM186

1.65

KD186

1.65

KD188

1.65

-17-

fuel cock ("OPEN")

regulator handle

starterhandle

-8-

regulator handle

fuel cock ("OPEN")

-16-

starterhandle

-9-

-15--10-

5-3 Assembling the Electric Starting Switch

If the electric starting switch locates on the top of the cylinder head case, assemble it

with the following parts according to the specified procedures:

-14-

NO.

1

2

3

4

Specification

Electric starting switch body

Electric strarting switch panel

Long washer

Hexagonal bolt M6x70(KM170/KM178)

Quantity

1

1

1

2

2Hexagonal bolt M6x83(KM186/KD186/KD188)

-11-

fuel cock ("OPEN")

Above 12V36AH

-12-

KM170

KM178/KM186

KD186/KD188

12V24AH-36AH

Above 12V36AH

Above 12V36AH

-13-