104740-6082 ZEXEL 9 460 620 018 BOSCH INJECTION-PUMP ASSEMBLY 9460620018 1047406082 8971042580

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 620 018 9460620018

ZEXEL 104740-6082 1047406082

ISUZU 8971042580 8971042580

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Buy INJECTION-PUMP ASSEMBLY 104740-6082 zexel genuine, new aftermarket engine parts with delivery

Components :

0.	INJECTION-PUMP ASSEMBLY	104740-6082
1.	_
2.	FUEL INJECTION PUMP	104640-6082
3.	NUMBER PLATE	146967-0500
4.	_	146672-7420
5.	CAPSULE
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY	105158-2172
8.	Nozzle and Holder	8-94460-004-1
9.	Open Pre:MPa(Kqf/cm2)	14.7{150}
10.	NOZZLE-HOLDER	105088-1090
11.	NOZZLE	105007-1080

Scheme ###:

1/6.	[1]	146601-0700	PACKING RING
6.	[1]	146100-0120	SUPPLY PUMP
9.	[1]	146103-0000	COVER
10.	[2]	139104-0000	FLAT-HEAD SCREW
12.	[1]	146200-1620	DRIVE SHAFT
12/1.	[1]	146200-0500	DRIVE SHAFT
12/2.	[1]	146201-0000	WOODRUFF KEY
12/3.	[2]	146202-0100	DAMPER
12/4.	[1]	146203-0000	TOOTHED GEAR
17.	[1]	146204-0000	PLAIN WASHER
20.	[1]	146210-1921	ROLLER SET
24.	[1]	146303-0000	BEARING PIN
25.	[1]	146304-0000	BEARING PIN
26.	[1]	146305-0000	CLAMPING BAND
27.	[1]	146205-0000	SLOTTED WASHER
29.	[1]	146220-5120	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146300-2100	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
33.	[1]	146603-0700	SHIM D17.5&7.5T0.60
34.	[1]	146302-3600	COMPRESSION SPRING
34B.	[1]	146302-3500	COMPRESSION SPRING
34C.	[1]	146306-0200	COMPRESSION SPRING
35/1.	[0]	146603-0700	SHIM D17.5&7.5T0.60
35/1.	[0]	146603-0800	SHIM D17.5&7.5T0.70
35/1.	[0]	146603-0900	SHIM D17.5&7.5T0.90
35/1.	[0]	146603-1000	SHIM D17.5&7.5T1.00
35/1.	[0]	146603-1100	SHIM D17.5&7.5T1.20
35/1.	[0]	146603-3600	SHIM D17.5&7.5T2.40
36.	[1]	146600-0800	O-RING
37.	[1]	146310-0700	COVER
38.	[2]	146620-5000	BLEEDER SCREW
39.	[1]	146310-0100	COVER
40.	[2]	146620-5000	BLEEDER SCREW
43.	[1]	146230-0000	SHIM
44.	[1]	146230-0100	PLAIN WASHER
45.	[1]	146231-0001	SLOTTED WASHER
47.	[2]	146233-0000	SLOTTED WASHER
48/1.	[1]	146603-0000	SHIM D17.0&5.2T0.50
48/1.	[1]	146603-0100	SHIM D17.0&5.2T0.80
48/1.	[1]	146603-0200	SHIM D17.0&5.2T1.00
48/1.	[1]	146603-0300	SHIM D17.0&5.2T1.20
48/1.	[1]	146603-0400	SHIM D17.0&5.2T1.50
48/1.	[1]	146603-0500	SHIM D17.0&5.2T1.80
48/1.	[1]	146603-0600	SHIM D17.0&5.2T2.00
48/1.	[1]	146690-1400	SHIM D17&5.2T0.9
48/1.	[1]	146690-1500	SHIM D17&5.2T1.1
48/1.	[1]	146690-1600	SHIM D17&5.2T1.3
48/1.	[1]	146690-1700	SHIM D17&5.2T1.4
48/1.	[1]	146690-1800	SHIM D17&5.2T1.6
48/1.	[1]	146690-1900	SHIM D17&5.2T1.7
48/1.	[1]	146690-5800	SHIM
48/1.	[1]	146690-5900	SHIM
48/1.	[1]	146690-6000	SHIM
48/1.	[1]	146690-6100	SHIM
48/1.	[1]	146690-6200	SHIM
48/1.	[1]	146690-6300	SHIM
48/1.	[1]	146690-6400	SHIM
48/1.	[1]	146690-6500	SHIM
48/1.	[1]	146690-6600	SHIM
48/1.	[1]	146690-6700	SHIM
48/1.	[1]	146690-6800	SHIM
48/1.	[1]	146690-6900	SHIM
48/1.	[1]	146690-7000	SHIM
48/1.	[1]	146690-7100	SHIM
48/1.	[1]	146690-7200	SHIM
48/1.	[1]	146690-7300	SHIM
48/1.	[1]	146690-7400	SHIM
48/1.	[1]	146690-7500	SHIM
48/1.	[1]	146690-7800	SHIM
49.	[2]	146234-0020	GUIDE PIN
50.	[1]	146403-7620	HYDRAULIC HEAD
50.	[1]	146403-7620	HYDRAULIC HEAD
50.	[1]	146403-7620	HYDRAULIC HEAD
51.	[1]	146600-0000	O-RING
52/1.	[1]	146420-0000	SHIM D9.5&3.0T1.90
52/1.	[1]	146420-0100	SHIM D9.5&3.0T1.92
52/1.	[1]	146420-0200	SHIM D9.5&3.0T1.94
52/1.	[1]	146420-0300	SHIM D9.5&3.0T1.96
52/1.	[1]	146420-0400	SHIM D9.5&3.0T1.98
52/1.	[1]	146420-0500	SHIM D9.5&3.0T2.00
52/1.	[1]	146420-0600	SHIM D9.5&3.0T2.02
52/1.	[1]	146420-0700	SHIM D9.5&3.0T2.04
52/1.	[1]	146420-0800	SHIM D9.5&3.0T2.06
52/1.	[1]	146420-0900	SHIM D9.5&3.0T2.08
52/1.	[1]	146420-1000	SHIM D9.5&3.0T2.10
52/1.	[1]	146420-1100	SHIM D9.5&3.0T2.12
52/1.	[1]	146420-1200	SHIM D9.5&3.0T2.14
52/1.	[1]	146420-1300	SHIM D9.5&3.0T2.16
52/1.	[1]	146420-1400	SHIM D9.5&3.0T2.18
52/1.	[1]	146420-1500	SHIM D9.5&3.0T2.20
52/1.	[1]	146420-1600	SHIM D9.5&3.0T2.22
52/1.	[1]	146420-1700	SHIM D9.5&3.0T2.24
52/1.	[1]	146420-1800	SHIM D9.5&3.0T2.26
52/1.	[1]	146420-1900	SHIM D9.5&3.0T2.28
52/1.	[1]	146420-2000	SHIM D9.5&3.0T2.30
52/1.	[1]	146420-2100	SHIM D9.5&3.0T2.32
52/1.	[1]	146420-2200	SHIM D9.5&3.0T2.34
52/1.	[1]	146420-2300	SHIM D9.5&3.0T2.36
52/1.	[1]	146420-2400	SHIM D9.5&3.0T2.38
52/1.	[1]	146420-2500	SHIM D9.5&3.0T2.40
52/1.	[1]	146420-2600	SHIM D9.5&3.0T2.42
52/1.	[1]	146420-2700	SHIM D9.5&3.0T2.44
52/1.	[1]	146420-2800	SHIM D9.5&3.0T2.46
52/1.	[1]	146420-2900	SHIM D9.5&3.0T2.48
52/1.	[1]	146420-3000	SHIM D9.5&3.0T2.50
52/1.	[1]	146420-3100	SHIM D9.5&3.0T2.52
52/1.	[1]	146420-3200	SHIM D9.5&3.0T2.54
52/1.	[1]	146420-3300	SHIM D9.5&3.0T2.56
52/1.	[1]	146420-3400	SHIM D9.5&3.0T2.58
52/1.	[1]	146420-3500	SHIM D9.5&3.0T2.60
52/1.	[1]	146420-3600	SHIM D9.5&3.0T2.62
52/1.	[1]	146420-3700	SHIM D9.5&3.0T2.64
52/1.	[1]	146420-3800	SHIM D9.5&3.0T2.66
52/1.	[1]	146420-3900	SHIM D9.5&3.0T2.68
52/1.	[1]	146420-4000	SHIM D9.5&3.0T2.70
52/1.	[1]	146420-4100	SHIM D9.5&3.0T2.72
52/1.	[1]	146420-4200	SHIM D9.5&3.0T2.74
52/1.	[1]	146420-4300	SHIM D9.5&3.0T2.76
52/1.	[1]	146420-4400	SHIM D9.5&3.0T2.78
52/1.	[1]	146420-4500	SHIM D9.5&3.0T2.80
52/1.	[1]	146420-4600	SHIM D9.5&3.0T2.82
52/1.	[1]	146420-4700	SHIM D9.5&3.0T2.84
52/1.	[1]	146420-4800	SHIM D9.5&3.0T2.86
52/1.	[1]	146420-4900	SHIM D9.5&3.0T2.88
52/1.	[1]	146420-5000	SHIM D9.5&3.0T2.90
52/1.	[1]	146420-5100	SHIM D9.5&3.0T1.74
52/1.	[1]	146420-5200	SHIM D9.5&3.0T1.76
52/1.	[1]	146420-5300	SHIM D9.5&3.0T1.78
52/1.	[1]	146420-5400	SHIM D9.5&3.0T1.80
52/1.	[1]	146420-5500	SHIM D9.5&3.0T1.82
52/1.	[1]	146420-5600	SHIM D9.5&3.0T1.84
52/1.	[1]	146420-5700	SHIM D9.5&3.0T1.86
52/1.	[1]	146420-5800	SHIM D9.5&3.0T1.88
54.	[4]	146433-0100	GASKET D12&6.4T1.00
55.	[4]	146430-0320	DELIVERY-VALVE ASSEMBLY
56.	[4]	146432-0700	COMPRESSION SPRING
58.	[4]	146440-0120	FITTING
60.	[3]	139106-0100	FLAT-HEAD SCREW
66.	[1]	146600-0100	O-RING
67.	[1]	146503-9620	GOVERNOR COVER
67/1.	[1]	146505-8122	GOVERNOR COVER
67/13.	[1]	013020-6040	UNION NUT M6P1H5
67/14.	[1]	146621-1700	UNION NUT
67/15.	[1]	146526-2800	BLEEDER SCREW
67/16.	[1]	146526-2800	BLEEDER SCREW
67/23.	[1]	146933-1720	BRACKET
67/24.	[2]	139006-4700	BLEEDER SCREW
67/26.	[1]	146925-0720	BRACKET
67/64.	[1]	146933-1800	BRACKET
67/68.	[1]	139006-4400	BLEEDER SCREW
67/69.	[2]	010206-1040	HEX-SOCKET-HEAD CAP SCREW
67/78.	[1]	146600-4400	SEAL RING
67/200.	[1]	139308-0300	PLAIN WASHER
67/201.	[1]	146545-3400	THREADED PIN L53.00
67/201B.	[1]	146545-3500	THREADED PIN L55.00
67/201C.	[1]	146545-3600	THREADED PIN L57.00
67/202.	[1]	139208-0900	UNION NUT
67/203.	[1]	146600-1200	O-RING
68.	[1]	146810-4020	CONTROL SHAFT
69.	[1]	139310-0200	PLAIN WASHER
72.	[1]	146537-8520	CONTROL LEVER
73.	[1]	014110-6440	LOCKING WASHER
75.	[1]	146621-4800	UNION NUT
95.	[1]	146861-6620	FULCRUM LEVER
104.	[2]	146568-0000	SLOTTED SPRING PIN
105.	[2]	026508-1140	GASKET D11.4&8.2T1
106.	[2]	146588-0500	COILED SPRING
107.	[1]	146569-0300	UNION NUT
108.	[1]	146570-0420	GOVERNOR SHAFT
109.	[1]	146600-0400	O-RING
110/1.	[1]	146571-0000	SHIM D20.2&8.3T1.05
110/1.	[1]	146571-0100	SHIM D20.2&8.3T1.25
110/1.	[1]	146571-0200	SHIM D20.2&8.3T1.45
110/1.	[1]	146571-0300	SHIM D20.2&8.3T1.65
110/1.	[1]	146571-0400	SHIM D20.2&8.3T1.85
110/1.	[1]	146571-0500	SHIM D20.2&8.3T1.15
110/1.	[1]	146571-0600	SHIM D20.2&8.3T1.35
110/1.	[1]	146571-0700	SHIM D20.2&8.3T1.55
110/1.	[1]	146571-0800	SHIM D20.2&8.3T1.75
111.	[1]	146602-0600	PLAIN WASHER D20&8.4T1.40
112.	[1]	146572-0020	FLYWEIGHT ASSEMBLY
114.	[1]	146602-0500	PLAIN WASHER D17&6.4T1.60
115.	[1]	146975-4800	SLIDING SLEEVE
116.	[1]	146576-0200	CAP
117/1.	[1]	146577-1800	PLUG L2.10
117/1.	[1]	146577-1900	PLUG L2.30
117/1.	[1]	146577-2000	PLUG L2.50
117/1.	[1]	146577-2100	PLUG L2.70
117/1.	[1]	146577-2200	PLUG L2.90
117/1.	[1]	146577-2300	PLUG L3.10
117/1.	[1]	146577-2400	PLUG L3.30
117/1.	[1]	146577-2500	PLUG L3.50
117/1.	[1]	146577-2600	PLUG L3.70
117/1.	[1]	146577-2700	PLUG L3.90
117/1.	[1]	146577-2800	PLUG L4.10
117/1.	[1]	146577-2900	PLUG L4.30
117/1.	[1]	146577-3000	PLUG L4.50
117/1.	[1]	146577-3100	PLUG L4.70
117/1.	[1]	146577-3200	PLUG L4.90
117/1.	[1]	146577-3300	PLUG L5.10
117/1.	[1]	146577-6700	PLUG L2.2
117/1.	[1]	146577-6800	PLUG L2.4
117/1.	[1]	146577-6900	PLUG L2.6
117/1.	[1]	146577-7000	PLUG L2.8
117/1.	[1]	146577-7100	PLUG L3.0
117/1.	[1]	146577-7200	PLUG L3.2
117/1.	[1]	146577-7300	PLUG L3.4
117/1.	[1]	146577-7400	PLUG L3.6
117/1.	[1]	146577-7500	PLUG L3.8
117/1.	[1]	146577-7600	PLUG L4.0
117/1.	[1]	146577-7700	PLUG L4.2
117/1.	[1]	146577-7800	PLUG L4.4
117/1.	[1]	146577-7900	PLUG L4.6
117/1.	[1]	146577-8000	PLUG L4.8
117/1.	[1]	146577-8100	PLUG L5.0
117/1.	[1]	146877-0000	PLUG L5.2
117/1.	[1]	146877-0100	PLUG L5.3
117/1.	[1]	146877-0200	PLUG L5.4
117/1.	[1]	146877-0300	PLUG L5.5
117/1.	[1]	146877-4700	PLUG
117/1.	[1]	146877-4800	PLUG
117/1.	[1]	146877-4900	PLUG
117/1.	[1]	146877-5000	PLUG
123.	[4]	139106-0200	FLAT-HEAD SCREW
130.	[1]	146421-0020	CAPSULE
130/2.	[1]	026508-1140	GASKET D11.4&8.2T1
130/3.	[1]	146422-0000	BLEEDER SCREW
130/4.	[1]	146600-0500	O-RING
133.	[1]	146600-0600	O-RING
134.	[1]	146600-0700	O-RING
135.	[1]	146110-0920	CONTROL VALVE
135/5.	[1]	146114-0000	SPRING WASHER
136.	[1]	146120-1520	OVER FLOW VALVE
137.	[2]	139512-0500	GASKET
138.	[1]	146668-0920	INLET UNION
200.	[1]	146206-0100	COILED SPRING
205.	[1]	146201-0100	WOODRUFF KEY
214.	[1]	146541-1900	BUSHING
216.	[1]	146541-2000	BUSHING
217.	[1]	146541-3100	SLOTTED WASHER
218.	[1]	146592-0300	COILED SPRING
219.	[1]	146541-3000	BUSHING
220.	[1]	146592-0200	COILED SPRING
230.	[1]	146628-2020	BRACKET
231.	[1]	139006-4800	BLEEDER SCREW
237.	[1]	146620-0200	HEX-SOCKET-HEAD CAP SCREW
240.	[1]	146688-0120	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
242.	[1]	146658-8020	WIRE
243.	[1]	146621-1000	UNION NUT
244.	[1]	139006-4400	BLEEDER SCREW
245.	[3]	139512-0500	GASKET
246.	[1]	146125-0020	EYE BOLT
247.	[1]	146668-1120	INLET UNION
248.	[1]	146614-0200	SPACER BUSHING
280.	[1]	146361-4520	START ADVANCE ASSY
281.	[1]	146600-0800	O-RING
282.	[1]	020306-1240	BLEEDER SCREW
287.	[1]	020106-3540	BLEEDER SCREW
310.	[1]	146684-8320	POTENTCIOMETER
310/2.	[2]	139104-0400	FLAT-HEAD SCREW
310/3.	[1]	146621-0500	UNION NUT
310/4.	[1]	146620-2900	FLAT-HEAD SCREW
310/5.	[1]	146614-2300	JOINT CONNECTION
310/6.	[1]	146661-0401	BOOT
311.	[1]	139006-4400	BLEEDER SCREW
329.	[1]	146541-4900	PLAIN WASHER D20&10T0.5
455.	[1]	146549-3820	RACK
460.	[2]	016010-0440	LOCKING WASHER
461.	[1]	014010-4140	PLAIN WASHER D10&4.5T0.8
800S.	[1]	146019-5421	PUMP HOUSING
800S/4.	[1]	146601-0700	PACKING RING
804S.	[1]	146232-0320	COMPRESSION SPRING
805S.	[1]	146574-0120	PARTS SET
810S.	[1]	146600-1120	REPAIR SET
821S.	[1]	146210-5720	ROLLER SET
835S.	[1]	146598-1000	CAP
836S/1.	[1]	146598-0600	CAP L18
836S/1.	[1]	146598-0700	CAP L21
836S/1.	[1]	146598-0800	CAP L24
836S/1.	[1]	146598-0900	CAP L27
903.	[1]	146672-7420	PULSE GENERATOR
903/2.	[1]	146600-1300	O-RING &13W1.9
906.	[1]	146967-0500	NAMEPLATE

Include in #2:

104740-6082 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 620 018 9460620018

ZEXEL 104740-6082 1047406082

ISUZU 8971042580 8971042580

Zexel num

Bosch num

Firm num

Name

104740-6082

9 460 620 018

8971042580 ISUZU

INJECTION-PUMP ASSEMBLY
4EE1 K 11CJ INJECTION PUMP ASSY VE4 VE

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105780-0060

Bosch type code NP-DN0SD1510

Nozzle holder 105780-2150

Opening pressure MPa 13 13 13.3

Opening pressure kgf/cm2 133 133 136

Injection pipe 157805-7320

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450

Joint assembly 157641-4720

Tube assembly 157641-4020

Transfer pump pressure kPa 20 20 20

Transfer pump pressure kgf/cm2 0.2 0.2 0.2

Direction of rotation (viewed from drive side)
Right R

Injection timing adjustment

Pump speed r/min 1325 1325 1325

Average injection quantity mm3/st. 34.9 34.4 35.4

Difference in delivery mm3/st. 3.5

Basic *

Injection timing adjustment_02

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 37.7 33.7 41.7

Injection timing adjustment_03

Pump speed r/min 510 510 510

Average injection quantity mm3/st. 34.3 31.5 37.1

Injection timing adjustment_04

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 33.3 30.5 36.1

Injection timing adjustment_05

Pump speed r/min 1325 1325 1325

Average injection quantity mm3/st. 34.9 33.9 35.9

Difference in delivery mm3/st. 3.5

Basic *

Injection timing adjustment_06

Pump speed r/min 1750 1750 1750

Average injection quantity mm3/st. 35.6 33.6 37.6

Injection timing adjustment_07

Pump speed r/min 2200 2200 2200

Average injection quantity mm3/st. 35.3 33.3 37.3

Injection quantity adjustment

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 17.1 14.1 20.1

Difference in delivery mm3/st. 5

Basic *

Injection quantity adjustment_02

Pump speed r/min 2400 2400 2400

Average injection quantity mm3/st. 34.3 28.8 37.8

Injection quantity adjustment_03

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 17.1 13.6 20.6

Difference in delivery mm3/st. 5

Basic *

Injection quantity adjustment_04

Pump speed r/min 2800 2800 2800

Average injection quantity mm3/st. 5

Governor adjustment

Pump speed r/min 435 435 435

Average injection quantity mm3/st. 12.5 10.5 14.5

Difference in delivery mm3/st. 2

Basic *

Governor adjustment_02

Pump speed r/min 435 435 435

Average injection quantity mm3/st. 12.5 10.5 14.5

Difference in delivery mm3/st. 2

Basic *

Governor adjustment_03

Pump speed r/min 620 620 620

Average injection quantity mm3/st. 5

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 51.5 41.5 61.5

Basic *

Remarks
IDLE

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 51.5 41.5 61.5

Remarks
IDLE

Speed control lever angle

Pump speed r/min 435 435 435

Average injection quantity mm3/st. 0 0 0

Remarks
Magnet OFF at idling position

0000000901

Pump speed r/min 1250 1250 1250

Overflow quantity cm3/min 600 470 730

Stop lever angle

Pump speed r/min 1250 1250 1250

Pressure kPa 392 372 412

Pressure kgf/cm2 4 3.8 4.2

Basic *

Stop lever angle_02

Pump speed r/min 850 850 850

Pressure kPa 284 255 313

Pressure kgf/cm2 2.9 2.6 3.2

Stop lever angle_03

Pump speed r/min 1250 1250 1250

Pressure kPa 392 372 412

Pressure kgf/cm2 4 3.8 4.2

Basic *

Stop lever angle_04

Pump speed r/min 2100 2100 2100

Pressure kPa 618 579 657

Pressure kgf/cm2 6.3 5.9 6.7

0000001101

Pump speed r/min 1250 1250 1250

Timer stroke mm 2.6 2.4 2.8

Basic *

_02

Pump speed r/min 850 850 850

Timer stroke mm 0.5 0.1 1.5

_03

Pump speed r/min 1250 1250 1250

Timer stroke mm 2.6 2.3 2.9

Basic *

_04

Pump speed r/min 1750 1750 1750

Timer stroke mm 5 4.4 5.6

_05

Pump speed r/min 2100 2100 2100

Timer stroke mm 6.2 5.8 6.6

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001401

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 22.7 21.7 23.7

Timer stroke TA mm 2.3 2.3 2.3

Timer stroke variation dT mm 0.3 0.1 0.5

Basic *

_02

Pump speed r/min 1250 1250 1250

Timer stroke TA mm 2.6 2.4 2.8

_03

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 22.7 21.2 24.2

Timer stroke TA mm 2.3 2.3 2.3

Timer stroke variation dT mm 0.3 0 0.6

Basic *

_04

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 10.8 9.3 12.3

Timer stroke TA mm 1.5 1.5 1.5

Timer stroke variation dT mm 1.1 0.6 1.6

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.3 5.2 5.4

MS dimension mm 0.8 0.7 0.9

Pre-stroke mm 0.1 0.08 0.12

Control lever angle alpha deg. 20 16 24

Control lever angle beta deg. 44 39 49

Test data Ex:

0000001801 POTENTIOMETER ADJUSTMENT

Adjustment of the potentiometer Adjustment method (supply voltage Vi, dummy bolt method) 1. Hold the dummy bolt (A) against the control lever at position N = N1 and Q = Q1 and fix using the lock nut. 2. When adjusting the potentiometer, position the control lever against the dummy bolt (A) and adjust so that the output voltage is V1. 3. After adjustment, remove the dummy bolt and confirm that the potentiometer output voltage at the control lever's idling and full positions is as specified in the table. (A) Dummy bolt N:Pump speed V:Output voltage Q:Injection quantity C/L: control lever position I:Idling lever position F:Full speed lever position B:Adjusting point C:Checking point
----------
N1=1000r/min Q1=17.3~19.3mm3/st V1=4.92~4.98V Vi=10V
----------
N1=1000r/min Q1=17.3~19.3mm3/st V1=4.95+-0.03V V2=1.80+-0.45V V3=9.13+-0.65V

0000001901 W-CSD ADJUSTMENT

Adjustment of the W-CSD 1. Adjustment of the timer stroke Adjust using screw (A) so that the timer stroke is the value determined using the graph (M). [(K), (M)] 2. Adjustment of the position of the intermediate lever. Insert the shim (L1) between the control lever (I) and the idle set screw (G). Align the intermediate lever (F) with the aligning mark (J) and fix the intermediate lever screw (E) so that it contacts the control lever. [(K), (L)] 3. Adjustment of the FICD Insert the shim (L2) between the control lever (I) and the idle set screw (G). Fix with the adjusting screw to the position where the CSD lever (C) actuates the intermediate lever through the rod (D). (K), (L), (M) (O) Timer stroke adjustment (mm) - (1):TA = -0.0235t+1.37 (-20 deg <= t <=60 deg C) (P) Lever position (deg) 2:theta 1 = -0.0625t+5.65 (-20 deg C <= t <= 20 deg C) Theta 2 = -0.1108t + 6.62 (20 deg C =< t =< 60 deg C) (Q) lever position (mm) 3: L1 = -0.02075t+1.878 (-20 deg C <= t <= 20 deg C) L2 = -0.03900t + 2.277 (20 deg C =< t =< 60 deg C) The (Q) indicates the clearance between the control lever and the idle set screw. (R) Cooling water temperature (deg C) (S) Cooling water temperature: increase direction N:Pump speed X:Temperature t (deg C) Y1:Timer stroke TA (mm) Y2:Control lever position at theta L (deg, mm) (T) Timer piston stroke (mm) (U) Lever position (deg) (W) Lever position (mm)
----------
L1=1.2+-0.05mm L2=L1+-0.05mm
----------
N1=500r/min a=20degC b=-20degC c=4.4+-1deg d=6.9+-3deg T1=0.9+-0.4mm T2=1.8+-0.6mm W1=1.5+-0.3mm W2=2.3+-1mm L1=1.2+-0.05mm

Information:

Model Views
The sample model view drawings show various typical Caterpillar 3408C and 3412C Engine features. The drawings are generic and do not reflect all available options. Because of individual applications, your engine may appear different from those illustrated.
3408 Model Views:(1) Exhaust(2) Oil Level Gauge (Dipstick)(3) Crankcase Breather(4) Oil Filler Cap(5) Manual Shutoff Shaft(6) Lifting Eye(7) Fuel Priming Pump(8) Fuel Pressure Gauge(9) Fuel Filter(10) Oil Filter(11) Supplemental Coolant Additive Element(12) Oil Drain(13) Air Inlet(14) Turbocharger(15) and Magnetic Pickup Location.
3412 Model Views:(1) Exhaust(2) Oil Level Gauge (Dipstick)(3) Crankcase Breather(4) Oil Filler Cap(5) Manual Shutoff Shaft(6) Lifting Eye(7) Fuel Priming Pump(8) Fuel Pressure Gauge(9) Fuel Filter(10) Oil Filter(11) Supplemental Coolant Additive Element(12) Oil Drain(13) Air Inlet(14) Turbocharger
Typical Generator Set (3408 Shown):(1) Control and Power Panel(2) Exhaust(3) Crankcase Breather(4) Oil Filler Cap(5) Governor Control Lever(6) Manual Shutoff Shaft(7) Radiator Cap(8) Lifting Location(9) Generator(10) Fuel Priming Pump(11) Fuel Filter(12) Oil Level Gauge (Dipstick)(13) Oil Filter(14) and Radiator DrainEngine Information
Engine Descriptions
The Caterpillar 3408C and 3412C Industrial Engines are available as precombustion chamber engines or as direct injection engines.A mechanical governor controls the fuel injection pump output, maintaining the engine rpm selected by the operator. Individual injection pumps (one for each cylinder) meter and pump fuel under high pressure to injection nozzles. Automatic timing advance provides the best fuel injection timing over the full range of engine speed.The fuel ratio control is located on the governor. The fuel ratio control restricts the fuel rack movement. Only the proper amount of fuel is allowed to be injected into the cylinders during acceleration. This minimizes exhaust smoke.Inlet air is filtered by an air cleaner. The air is compressed by a turbocharger before the air enters the engine cylinders. The turbocharger is driven by engine exhaust. The engines can be turbocharged, or turbocharged with jacket water aftercooling.The engines are four cycle engines. Each cylinder head has two inlet valves and two exhaust valves. The rocker arms and the valves are actuated by the camshaft. The action is performed by mechanical lifters and push rods.The cooling system consists of:* two thermostats (one for each bank) to regulate water temperature.* a gear driven centrifugal pump.* an oil cooler, and* a radiator (incorporating a shunt system).The engine lubricating oil, which is both cooled and filtered, is supplied by a gear-type pump. Bypass valves provide unrestricted flow of lubrication oil to the engine parts if oil viscosity is high, or if the oil cooler or the oil filter elements become plugged.Engine efficiency, efficiency of emission controls, and engine performance depend on adherence to proper operation and maintenance recommendations. Engine performance and efficiency also depend on the use of recommended coolant/antifreeze, fuels, and lubrication oils. Follow the recommended Maintenance Schedule found in this publication, paying attention to emission related components, air cleaner, oil, oil filter, fuel and fuel filter maintenance.EPG Information
Caterpillar Electrical Power Generation (EPG) Diesel Engines may be equipped with the Electronic Modular Control Panel II (EMCPII) and the SR4B Generator.The EMCPII provides accurate and reliable engine and generator control and monitoring.