LAIDONG KM385BT ENGINE PARTS MANUAL · 2020. 12. 21. · 11 LL380-06001 1 12 L375Y3-14-06110 1 13 L375Y3-14-06111 1 14 GB93-87 6 15 GB5783-86 2 16 GB5780-86 4 Washer8 Bolt M8×30

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Lubrication ................................................................................................................................................................................

Fuel System ................................................................................................................................................................................

Electrical ..................................................................................................................................................................................

LAIDONG KM385BT ENGINE PARTS MANUAL

Cylinder Block (One) .........................................................................................................................................

Cylinder Block (Two) ............................................................................................................................................................................................................

Oil Sump ...............................................................................................................................................................................................................................

Piston and Connecting Rod .........................................................................................................................................................

Crankshaft and Flywheel ...........................................................................................................................................................

Cooling System ...........................................................................................................................................................................

Intake Manifold ...........................................................................................................................................................................

Exhaust Manifold .......................................................................................................................................................................

Flywheel Housing .................................................................................................................................................................................................................

Timing Case ..........................................................................................................................................................................................................................

Camshaft ..............................................................................................................................................................................................................................

Cylinder Head ............................................................................................................................................................................

Page 1

KM385 Cylinder Block (One)

Page 2

Number Part number Description Quantity

1 KM385T-01029 1

2 GB93-87 34/50

3 GB5783-86 1

4 GB6170-86 4

5 GB898-88 1

6 GB898-88 1

7 L375-01006 1

8 GB898-88 2

9 GB5782-86 1

10 KM385TE-01111 6

11 GB5783-86 1

12 L375-01007 2

13 GB5783-86 1

14 D495QB-01024 2

15 GB119-86 3

16 4L22BT-01021 2

17 L375-01104 1/2

18 L375-01106 2

19 GB5783-86 1

20 - 21 KM385BT-01010.0 1

20 KM485QB-01016 4

21 KM485QB-01112 4

22 L375-01110 3

Main bearing lower shell

Main bearing cap

Idle Bolt M10×70

Stopper

Bolt

Main Bearing shells 0.00 set (4 pcs upper, 4 pcs lower)

Main bearing upper shell

Gear case gasket

Bolt M8×20

Blind plug φ55

Bolt M8×16

Pin B8×50


Alternator adjustable support bracket

Washer 8

Washer 8

Bolt M8×35

Nut M8

Bolt M8×65

Water pump gasket

Bolt M8×90

Bolt M8×60

Cylinder block

Bolt M8×55

Page 3


23 L375-01110 10

24 L375-01111 10

25 - 26 KM485QB-01007-1 1

25 KM485QB-01007 2

26 KM485QB-01008 2

27 KM485QB-01113 1

28 D495QB-03109 1

29 L375-01027 1

30 KM385T-01027 1

31 GB5782-86 1

32 GB5783-86 1

33 KM385T-01035 1

34 L375-12500 1

35 D495QB-01014 2

36 L375-01105-1 4

37 D495QB-01024 3

38 GB827-86 4

39 L375-03302-8 1

40 KM385T-01600 1

41 195-13007 1

42 L375-01320-1 1

43 KM385T-01310 1

Sealing washer

Dipstick sleeve

Oil level dipstick

Taper plug

Blind plug φ32

Rivet 2×6

Brand mark plate

Water drain tap

Bolt M8×50

Bolt M8×50

Oil pressure sensor connecting pipe

Oil pressure sensor

Bowl shape plug

Main bearing cap bolt washer

Main bearing cap bolt

Crankshaft thrust bearing set (2 pcs upper, 2 pcs lower)


Crankshaft upper thrust bearing

Crankshaft lower thrust bearing

Rear main bearing cap

Blind plug φ12

Oil filter housing gasket

Oil filter padding block

Page 4

KM385 Cylinder Block (Two)


Page 5


1 KM485QB-01003 3

2 KM485QB-01005 8

3 L375-01103 2

4 KM385QB-01002 1

5 GB5783-86 6

6 GB93-87 6

7 KM385T-01018 1

8 GB119-86 2

9 L375-01115 2

10 L375-01104 1/2

11 L375-01102 1

12 KM385T-01017 1

13 GB898-88 1

14 GB93-87 28

15 GB6170-86 22

16 GB898-88 16

17 KM385T-01014 1

18 KM485QB-01013 1

19 GB5783-86 5

20 LL380-01012 1

21 LL380-01015 1

22-24 L375-01114-1 1

22 L375-01114 1

23 L375-01113 1

24 L375-01112 1

25 KM485QB-01011 1

26 KM385T-01200 1

27 GB5783-86 2Bolt M8×18

Front camshaft bearing

Middle camshaft bearing

Rear camshaft bearing

Breather gasket

Breather

Side cover (I)

Bolt M10×25

Side cover (II) spacer

Side cover (II)

Camshaft bearing set (front, middle and rear)

Bolt M8×22

Washer 8

Nut M8

Stud M8×25

Side cover (I) spacer

Pin B10×20

Blind plug φ10

Main oil channel plug

Plug φ55

Oil sump gasket

Locating sleeve

Cylinder head gasket

Bolt M10×30

Washer 10

Flywheel housing gasket

Cylinder liner

Cylinder head stud


Page 6

KM385 Oil Sump

Page 7


1 GB5783-86 2

2 GB93-87 2

3 GB5783-86 2

4 GB93-87 2

5 KM385T-015101 1

6 KM385T-015111 1

7 KM385T-015104 1

8 GB93-87 18

9 GB5783-86 18

10 LL380-01503 1

11 LL380-01501 1

A type washer

Oil drain plug

Oil sump

Oil sump cover gasket

Oil sump cover

Washer 8

Bolt M8×18

Bolt M12×25

Washer 12

Bolt M10×25

Washer 10

KM385 Oil Sump

Page 8

KM385 Flywheel Housing

Page 9


1 JB2600-80 1

2 KM385T-01010 1

3 GB93-87 2

4 GB5783-86 2

5 LL480-01025 1

6 GB93-87 2

7 GB5783-86 2

Bolt M10×30

Cover plate

Washer 8

Bolt M8×18

Oil seal DL80×100×12

Flywheel housing

Washer 10

KM385 Flywheel Housing

Page 10

KM385 Timing Case

Page 11


1 GB5783-86 1

2 GB97.1-85 2

3 GB93-87 1

4 KM385T-01708 1

5-11 KM385T-01700-1 1

5 KM385T-01703 1

6 GB276-94 1

7 KM385T-01706 1

8 KM385T-01704 1

9 GB1096-79 1

10 KM385T-01702 1

11 GB292-94 1

12 KM385T-01708 1

13 KM385T-01701 1

14 GB/T3452.1-2005 1

15 GB5783-86 1

16 GB97.1-85 1

17 KM385T-02012 1

18 KM385T-02003 1

19 L375-02002 1

20 KM385T-01012 1

21 KM385T-01036 1Cover plate gasket

Washer 12-100HV

Camshaft timing gear hold-down washer

Camshaft timing gear

Camshaft thrust plate

Cover plate

Bearing 7008C

Hydraulic pump transition drive gasket

Hydraulic pump transition drive plate

O- ring 37.5×2 .65

Bolt M12×35

Bearing 6005

Bearing hold-down circlip

Hydraulic pump transition gear

Key C10×22

Hydraulic pump transition drive shaft

Washer 8-100HV

Washer 8

Hydraulic pump transition drive gasket

Hydraulic pump transition drive assembly

Hydraulic pump transition drive housing

Bolt M8×30

KM385 Timing Case

Page 12


22 KM385T-01034 1

23 L375-01014 1

24-25 KM385T-01402-1 1

24 KM385T-01402 1

25 KM385T-01401 1

26 LL480-01015 1

27 KM385T-01007-1 1

28 GB119-86 1

29 GB5782-86 1

30 JB2600-80 1

31 L375-01025-1 1

32 L375-01030 1

33 KM385T-01015 1

34 KM385T-01009 1

34 KM385T-01009-1 1

35 KM385T-10900 1

36 L375-01010 1

37 GB93-87 1

38 GB898-88 1

39 GB6170-86 1

40 L375-01007 1

41 L375-01012 1

Nut M8

Gear case gasket

Fuel pump gear linker

Gear case cover gasket (without hydraulic pump)

Fuel injection advancer gear

Fuel injection pump gasket

Washer 8

Stud M8 ×20

Oil seal DR55x75x12

Gear case front cover

Gear case front cover gasket

Timing gear case cover

Gear case cover gasket (with hydraulic pump)

Idler gear bush

Idler gear axle

Timing gear case

Pin 8

Bolt M8 ×55

Timing needle

Idle gear hold-down

Idler gear assembly

Idler gear

KM385 Timing Case

Page 13

KM385 Camshaft

Page 14


1 GB5783-86 1

2 GB93-87 1

3 KM385T-02012 1

4 KM385T-02003 1

5 L375-02002 1

6 GB1096-79 1

7 LL480-02003 6

8 L375-02005 6

9 L375-02001 1

10 KM385T-02013 1

Valve tappet

Camshaft

Camshaft timing gear block ring

Camshaft timing gear hold-down washer

Camshaft gear

Camshaft thrust plate

Key C8×18

Valve push rod

Bolt M12×35

Washer 12

KM385 Camshaft

Page 15

KM385 Cylinder Head

Page 16


1 L375-03005 1

2 GB923-76 3

3 L375-03302-5 3

6 LL380B-03301 1

7 LL380B-03002 1

8 GB6170-86 15

9 GB93-87 26

10 GB898-88 12

11 KM485QB-03006 3

12 GB97.1-85 6

13 L375-03001 3

14 GB5783-86 4

15 L375-03011 1

16 GB6171-86 6

17 LL480B-03201 6

18 GB5782-86 3

19 L375-03206 1

20 GB848-85 1

21 LL480B-03009 6

22 LL480B-03008 12

23 L375-03015 6

24 L375-03007 6

25 LL480B-03019 6

26 KM485QB-03102 6

L375-03200-1 1

Valve guide

Valve rocker assembly

Valve spring seat (upper)

Valve clamp

Valve outer spring

Valve inner spring

Valve oil seal

Bolt M8×1

Valve clearance adjusting screw

Bolt M8×60

Rocker shaft locating screw

Washer 6-100HV

Oil filler cap

Nut M8

KM385 Cylinder Head

Anti leak crush washer

Rocker cover

Rocker cover gasket

Nut M8

Washer 8

Bolt M8×25

Exhaust manifold gasket

Washer 8

Rocker arm seat fixed stud

Bolt M8×20

Rear lifting eye

Page 17


27 L375-01115 2

28 GB894.1-86 2

29 L375-03205 1

30 L375-03202 2

31 L375-03107 4

32 L375-03204 2

33 LL480B-03210 6

34 L375-03207 1

35 D495QB-03110 1

36 D495QB-01024 1

37 GB5783-86 4

38 L375-03010 1

39 KM385QB-03101 1

40 LL480B-03114 6

41 GB93-87 6

42 GB804-88 6

43 LL480B-03013 3

44 L375-03106 5

45 KM385T-03011-1 1

46 LL480B-03104 3

47 LL480B-03015 3

48 LL480B-03103 3

49 LL480B-03014 3

50 LL480B-03113 3

51 LL480B-03111 3

O-ring

Injector nozzle bush

Exhaust valve seat

Front lifting eye

Exhaust valve

Intake valve seat

Intake valve

Fuel injector bolt

Washer 6

Nut M6

Intake manifold gasket

Blind plug φ25

Stopper φ6

Blind plug φ32

Bolt M8×25

Thermostat housing gasket

Cylinder head

Rocker shaft mount

Blind plug φ8.3

Rocker shaft spring

Valve rocker arm

Rocker shaft rear mount

Blind plug φ10

Circlip 16

Rocker shaft

KM385 Cylinder Head

Page 18

KM385 Piston and Connecting Rod

Page 19


1-3 KM485QB-04001-1 3

1 KM485QB-04001 3

2 KM485QB-04002 3

3 KM485QB-04100 3

4 KM485QB-04005 3

5 KM485QB-04004 3

6 GB893.1-86 6

7,8,10,11 KM485QB-04202-1 3

7 KM485QB-04201 3

8 KM485QB-04202 3

9 KM485QB-04003 3

10 KM485QB-04203 3

11 LL480-04204 6

Piston ring set

1st compression ring

2nd compression ring

KM385 Piston and Connecting Rod

Oil scraper ring

Piston

Piston pin

Circlipφ28

Connecting rod assembly

Connecting rod bushing

Connecting rod

Connecting rod bearing set (2 pcs)

Connecting rod cap

Connecting rod bolt

Page 20

KM385 Crankshaft and Flywheel

Page 21


1 KM385T-05006 1

2 L375-05005 1

3 KM385T-05005 1

4 KM385T-05007 1

5 GB1096-79 1

6 KM385QB-05003 1

7 GB/T276-94 1

8 GB119-86 1

9 LL480-05102 1

10 KM385T-05101-4 1

10 KM385T-05101-1 1

11 L375-05002 1

12 KM385T-05001 6

Flywheel bolt backing plate

Flywheel bolt

Bearing 6203-2RS

Pin B8×20

Flywheel ring gear

Flywheel KM385BT-37E

Flywheel KM385BT-37F

Crankshaft pulley washer

Crankshaft belt pulley

Crankshaft timing gear

Key C10×63

Crankshaft

KM385 Crankshaft and Flywheel

Crankshaft pulley bolt

Page 22

KM385 Cooling System

Page 23


LL480-06100-5 1

1 GB/T898-1988 4

2 GB93-87 4

3 GB848-85 4

4 LL380-06201-1 1

5 L375-06203 1

6 L375-06202 1

7 L375-06206 1

8 L375-06204 1

9 LL480-06303 1

10 ZBT32005.1-88 2

11 LL380-06001 1

12 L375Y3-14-06110 1

13 L375Y3-14-06111 1

14 GB93-87 6

15 GB5783-86 2

16 GB5780-86 4

Washer8

Bolt M8×30

Bolt M8×95

Small circulating water pipe

Clamp 26

Coolant bypass hose

Water pipe

Stopper

Water pump assembly

Bolt M6×105

Washer 6


Washer 6-140HV

Thermostat cover

Thermostat

Thermostat cover gasket lower ring

Water temperature sensor

Thermostat housing

Page 24


17 LL480-06106 1

18 IIF-15 1

19 LL480-06103-3 1

20 L375-06107 1

21 LL480-06105 1

22 L375-06108 1

23 LL480-06102 1

24 GB/T12732-1996 1

25 L475-06300 1

25 LL380-06300 1

26 LL480-06113 1

27 D495QB-06111-1 1

28 4L22-06113-1 1

29 4L22-06113 1

30 KM385T-06208 1

30 KM385T-06208-1 1

31 KM385T-06209 1

Fan mat 25

Fan mat 16

Thermostat seat mat 40

Thermostat seat mat 77

Thermostat cover gasket upper ring

Belt AV13-1050

Fan KM385BT-37E

Fan KM385BT-37F

Belt pulley hub

Stopper

Water pump housing

Water pump housing gasket

Water pump impeller

Water pump rear cover

Belt pulley

Water pump bearing

Water seal


Page 25

KM385 Intake Manifold

Page 26


1 GB93-87 2

2 L375Y3-07003 1

3 GB5783-86 2

4 KM385T-07004-6 1

5 KM385BT-07001-2 1

Washer 10

Intake manifold inlet gasket

Bolt M10×30

Intake manifold cover joint pipe

Intake manifold

KM385 Intake Manifold

Page 27

KM385 Exhaust Manifold

Page 28


1 KM385T-08004 1

2 KM385T-08003 1

3 GB5783-86 2

4 GB93-87 2

5 LL480-08002 1

6 LL380B-08001 1

6 LL380B-08001-1 1

Exhaust manifold with side outlet

Exhaust manifold with bottom outlet

Muffler gasket

Muffler connecting pipe

Bolt M10×30

Washer 10

Exhaust manifold outlet gasket

KM385 Exhaust Manifold

Page 29

KM385 Lubrication

Page 30


1-12, 15-20 KM485QB-09100-2 1

1 GB6170-86 1

2 GB93-87 1

3 LL480-09101 1

4 LL480-09102 1

5 KM485QB-09103-2 1

6 GB1099-79 1

7 KM485QB-09111-2 1

8 KM485QB-09104 1

9 LL480-09113 1

10 KM485QB-09105 1

11 LL480-09106 1

12 LL480-09107 1

13 L375-09001 2

14 LL480-09400-1 1

15 LL480-09108 1

16 GB93-87 8

17 GB5783-86 4

18 LL480-09200 1

19 4L22-09108 1

20 GB5782-86 4

21 KM385T-09300 1

22 JX0710 1

Gauze

Gauze support

Bolt M8×45

Oil filter housing

Oil filter

Oil outlet pipe flange gasket

Oil outlet pipe unit

Gauze strainer

Washer 8

Bolt M8×20

Inner rotor

Pin A5×18

Outer rotor

Oil pump body gasket

Oil pump cover

Oil pump driven gear

Oil pump body bush

Oil pump body

Woodruff key 3×5×13

Oil pump shaft

Oil pump assembly

Nut M10

Washer 10

KM385 Lubrication

Page 31

KM385 Fuel System

Page 32


1 L375-10500-1 1

2 KM385T-10700 1

3 LL380-10600 1

4 GB93-87 1

5 GB5783-86 1

6 KM385T-10400 1

7 KM385T-10300 3

8 KM385T-10200 1

9

KM385BT-

10100（3I344） 1

10 GB6170-86 2

11 D495QB-10600 4

12 GB93-87 2

13 GB65-85 2

Fuel injection line clamp

Washer 6

Screw M6×30

Injector return hose

Fuel injector

High pressure injector lines

Three cylinder BQ type injection pump assy

Nut M6

Fuel filter housing assembly

Lift pump to filter fuel hose

Filter to injection pump fuel hose

Washer 8

Bolt M8×25

KM385 Fuel System

Page 33

KM385 Electrical

Page 34


1 KM485QB-12603 1

2 L375-03017 2

3 KM485QB-12602 1

4 KM485QB-12607 1

5 KM485QB-12604-1 1

6 KM485QB-12601 1

7 QDJ1332 1

8 2JF200 1

9 GB6170-86 1

10 GB93-87 1

11 KM385T-01028 1

12 L375-01031 1

13 GB5782-86 1

14 KM385T-12110 1

Bolt M8×100

Alternator safety cover

Alternator

Nut M10

Washer 10

Alternator bracket

Alternator bracket support bush

Bolt M12

Washer φ12

Preheat fuel hose

Preheat plug

Starting motor unit

Screw M8

Anti leak crush washer

KM385 Electrical

Page 35

Documents

LAIDONG KM385BT ENGINE PARTS MANUAL · 2020. 12. 21. · 11 LL380-06001 1 12 L375Y3-14-06110 1 13 L375Y3-14-06111 1 14 GB93-87 6 15 GB5783-86 2 16 GB5780-86 4 Washer8 Bolt M8×30