104741-4702 ZEXEL 9 460 613 959 BOSCH INJECTION-PUMP ASSEMBLY 9460613959 1047414702 16700vr800

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 613 959 9460613959

ZEXEL 104741-4702 1047414702

NISSAN-DIESEL 16700VR800 16700vr800

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Buy INJECTION-PUMP ASSEMBLY 104741-4702 zexel genuine, new aftermarket engine parts with delivery

Components :

0.	INJECTION-PUMP ASSEMBLY	104741-4702
1.	_
2.	FUEL INJECTION PUMP	104641-4701
3.	NUMBER PLATE	146983-4000
4.	_
5.	CAPSULE
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY	105148-1221
8.	Nozzle and Holder	16600-63G01
9.	Open Pre:MPa(Kqf/cm2)	9.8{100}
10.	NOZZLE-HOLDER	105078-0050
11.	NOZZLE	105007-1210

Scheme ###:

1/6.	[1]	146601-0900	PACKING RING
6.	[1]	146100-0420	SUPPLY PUMP
9.	[1]	146103-0100	COVER
10.	[2]	139104-0000	FLAT-HEAD SCREW
12.	[1]	146200-0020	DRIVE SHAFT
12/1.	[1]	146200-0000	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]	146210-2320	ROLLER SET
24.	[1]	146303-0100	BEARING PIN
25.	[1]	146304-0000	BEARING PIN
26.	[1]	146305-0000	CLAMPING BAND
27.	[1]	146205-0000	SLOTTED WASHER
29.	[1]	146220-4520	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146311-6320	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
34.	[1]	146312-2600	COMPRESSION SPRING
34B.	[1]	146312-2700	COMPRESSION SPRING
34C.	[1]	146312-2500	COMPRESSION SPRING
35/1.	[1]	146690-3200	SHIM D11.5&9.4T0.1
35/1.	[1]	146690-3300	SHIM D11.5&9.4T0.2
35/1.	[1]	146690-3400	SHIM D11.5&9.4T0.25
35/1.	[1]	146690-3500	SHIM D11.5&9.4T1.0
35/1.	[1]	146690-4100	SHIM D11.5&9.4T2
35/1.	[1]	146690-4200	SHIM D11.5&9.4T0.5
35/1.	[1]	146690-4300	SHIM D11.5&9.4T0.75
36.	[1]	146600-0800	O-RING
37.	[1]	146310-4020	COVER
38.	[2]	146620-5000	BLEEDER SCREW
39.	[1]	146310-5100	COVER
40.	[2]	146620-5000	BLEEDER SCREW
41.	[1]	146312-5300	COMPRESSION SPRING
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 D17&5.2T2.1
48/1.	[1]	146690-5900	SHIM D17&5.2T2.2
48/1.	[1]	146690-6000	SHIM D17&5.2T2.3
48/1.	[1]	146690-6100	SHIM D17&5.2T2.4
48/1.	[1]	146690-6200	SHIM D17&5.2T2.5
48/1.	[1]	146690-6300	SHIM D17&5.2T2.6
48/1.	[1]	146690-6400	SHIM D17&5.2T2.7
48/1.	[1]	146690-6500	SHIM D17&5.2T2.8
48/1.	[1]	146690-6600	SHIM D17&5.2T2.9
48/1.	[1]	146690-6700	SHIM D17&5.2T3.0
48/1.	[1]	146690-6800	SHIM D17&5.2T3.1
48/1.	[1]	146690-6900	SHIM D17&5.2T3.2
48/1.	[1]	146690-7000	SHIM D17&5.2T3.3
48/1.	[1]	146690-7100	SHIM D17&5.2T3.4
48/1.	[1]	146690-7200	SHIM D17&5.2T0.4
48/1.	[1]	146690-7300	SHIM D17&5.2T0.6
48/1.	[1]	146690-7400	SHIM D17&5.2T0.7
48/1.	[1]	146690-7500	SHIM D17&5.2T1.9
48/1.	[1]	146690-7800	SHIM D17&5.2T0.2
49.	[2]	146234-0600	GUIDE PIN
50.	[1]	146401-4220	HYDRAULIC HEAD
50.	[1]	146401-4220	HYDRAULIC HEAD
50.	[1]	146401-4220	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]	146432-0200	COMPRESSION SPRING
58.	[4]	146440-0720	FITTING
60.	[3]	139106-0100	FLAT-HEAD SCREW
66.	[1]	146600-0100	O-RING
67.	[1]	146503-9520	GOVERNOR COVER
67/1.	[1]	146508-4821	GOVERNOR COVER
67/4.	[1]	139310-0200	PLAIN WASHER
67/6.	[1]	014110-6440	LOCKING WASHER
67/8.	[1]	146515-1820	LEVER SHAFT
67/9.	[1]	146592-0400	COILED SPRING
67/10.	[1]	146600-0200	O-RING
67/11.	[1]	146602-0100	PLAIN WASHER D14&10.1T1.50
67/12.	[1]	146540-4000	CONTROL LEVER
67/12B.	[1]	146540-4100	CONTROL LEVER
67/13.	[1]	146621-1700	UNION NUT
67/14.	[1]	146621-1700	UNION NUT
67/15.	[1]	146526-3400	BLEEDER SCREW
67/16.	[1]	146526-3400	BLEEDER SCREW
67/25.	[2]	013020-6040	UNION NUT M6P1H5
67/25.	[2]	013020-6040	UNION NUT M6P1H5
67/26.	[1]	139006-0200	BLEEDER 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]	146811-0120	CONTROL SHAFT
69.	[1]	139310-0200	PLAIN WASHER
72.	[1]	146832-6320	CONTROL LEVER
72B.	[1]	146832-6420	CONTROL LEVER
73.	[1]	014110-6440	LOCKING WASHER
75.	[1]	146621-0700	UNION NUT
95.	[1]	146871-6220	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]	146976-1300	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.	[3]	139106-0200	FLAT-HEAD SCREW
124.	[1]	146620-0500	HEX-SOCKET-HEAD CAP 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]	146120-0020	OVER FLOW VALVE
200.	[1]	146206-0100	COILED SPRING
217.	[1]	146541-3100	SLOTTED WASHER
218.	[1]	146587-9900	COILED SPRING
219.	[1]	146541-3000	BUSHING
220.	[1]	146587-8000	COILED SPRING
221.	[1]	146925-2622	BRACKET
222.	[2]	139006-4600	BLEEDER SCREW
230.	[1]	146935-9820	BRACKET
231.	[1]	139006-4600	BLEEDER SCREW
236.	[1]	139006-4800	BLEEDER SCREW
237.	[1]	146620-0200	HEX-SOCKET-HEAD CAP SCREW
240.	[1]	146650-0720	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
242.	[1]	146662-6520	WIRE
243.	[1]	146621-4901	UNION NUT
244.	[1]	020118-1440	BLEEDER SCREW
245.	[2]	139512-0500	GASKET
246.	[1]	027412-2440	EYE BOLT
247.	[1]	146607-8520	PIPE
251.	[1]	014010-8140	PLAIN WASHER D18&8.5T1.6
309.	[6]	139006-4400	BLEEDER SCREW
309.	[6]	139006-4400	BLEEDER SCREW
309.	[6]	139006-4400	BLEEDER SCREW
310.	[1]	146685-6520	POTENTCIOMETER
310/2.	[1]	146936-0720	BRACKET
310/3.	[2]	139104-0400	FLAT-HEAD SCREW
310/4.	[1]	146620-2900	FLAT-HEAD SCREW
310/5.	[1]	146621-0500	UNION NUT
310/6.	[1]	146614-2300	JOINT CONNECTION
310/7.	[1]	146661-0401	BOOT
311.	[2]	146622-0600	BLEEDER SCREW
316.	[1]	146680-4520	DAMPER
317.	[1]	139006-6600	BLEEDER SCREW
318.	[1]	146936-0000	BRACKET
319.	[1]	146936-0500	BRACKET
321.	[1]	146936-0600	PLATE
326.	[1]	146620-7300	BLEEDER SCREW
351.	[1]	146125-0101	FILTER
352.	[1]	146125-0200	COILED SPRING
800S.	[1]	146019-9920	PUMP HOUSING
800S/1/6.	[1]	146601-0900	PACKING RING
804S.	[1]	146232-1520	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
847S.	[1]	146685-0410	POTENTCIOMETER
906.	[1]	146983-4000	NAMEPLATE

Include in #2:

104741-4702 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 613 959 9460613959

ZEXEL 104741-4702 1047414702

NISSAN-DIESEL 16700VR800 16700vr800

Zexel num

Bosch num

Firm num

Name

104741-4702

9 460 613 959

16700VR800 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
QD32 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 1000 1000 1000

Average injection quantity mm3/st. 44.8 44.3 45.3

Difference in delivery mm3/st. 4

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 46.7 43.2 50.2

Oil temperature degC 48 46 50

Injection timing adjustment_03

Pump speed r/min 800 800 800

Average injection quantity mm3/st. 46.2 42.7 49.7

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 44.8 43.8 45.8

Difference in delivery mm3/st. 4.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_05

Pump speed r/min 1500 1500 1500

Average injection quantity mm3/st. 45.1 41.6 48.6

Oil temperature degC 50 48 52

Injection timing adjustment_06

Pump speed r/min 1800 1800 1800

Average injection quantity mm3/st. 44.5 41 48

Oil temperature degC 50 48 52

Injection quantity adjustment

Pump speed r/min 2350 2350 2350

Average injection quantity mm3/st. 17.7 15.7 19.7

Basic *

Oil temperature degC 52 50 54

Injection quantity adjustment_02

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 5

Oil temperature degC 55 52 58

Injection quantity adjustment_03

Pump speed r/min 2350 2350 2350

Average injection quantity mm3/st. 17.7 15.2 20.2

Basic *

Oil temperature degC 52 50 54

Governor adjustment

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 8.3 6.3 10.3

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 8.3 5.8 10.8

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 70 65 75

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 70 65 75

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Speed control lever angle

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 48 46 50

Remarks
Magnet OFF at idling position

0000000901

Pump speed r/min 1000 1000 1000

Overflow quantity cm3/min 390 260 520

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1000 1000 1000

Pressure kPa 539 519 559

Pressure kgf/cm2 5.5 5.3 5.7

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 1000 1000 1000

Pressure kPa 539 500 578

Pressure kgf/cm2 5.5 5.1 5.9

Basic *

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 1800 1800 1800

Pressure kPa 736 677 795

Pressure kgf/cm2 7.5 6.9 8.1

Oil temperature degC 50 48 52

0000001101

Pump speed r/min 1000 1000 1000

Timer stroke mm 3.9 3.7 4.1

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 600 600 600

Timer stroke mm 1.3 0.7 1.9

Oil temperature degC 50 48 52

_03

Pump speed r/min 1000 1000 1000

Timer stroke mm 3.9 3.6 4.2

Basic *

Oil temperature degC 50 48 52

_04

Pump speed r/min 1800 1800 1800

Timer stroke mm 7.8 7.3 8.3

Oil temperature degC 50 48 52

_05

Pump speed r/min 2050 2050 2050

Timer stroke mm 7.8 7.3 8.2

Oil temperature degC 52 50 54

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001401

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 31 30.5 31.5

Timer stroke TA mm 3.4 3.4 3.4

Timer stroke variation dT mm 0.5 0.3 0.7

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 31 30 32

Timer stroke TA mm 3.4 3.4 3.4

Timer stroke variation dT mm 0.5 0.2 0.8

Basic *

Oil temperature degC 50 48 52

_03

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 19 16.5 21.5

Timer stroke TA mm 2.8 2.8 2.8

Timer stroke variation dT mm 1.1 0.7 1.5

Oil temperature degC 50 48 52

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.62 5.52 5.72

MS dimension mm 0.9 0.8 1

Pre-stroke mm 0.1 0.08 0.12

Control lever angle alpha deg. 55.5 51.5 59.5

Control lever angle beta deg. 36 31 41

Test data Ex:

0000001801 POTENTIOMETER ADJUSTMENT

Adjustment of the potentiometer At pump speed N1 convert the injection quantity obtained at control lever angle a deg (corresponding to a shim thickness of L) to a voltage value using the graph and adjust. A:Potentiometer confirmation standard C:Position of the control lever Vo:Output voltage E:Conversion formula G:Idling H:Full speed K:Applied voltage X:Injection quantity Y:Voltage R:At target value Q1cm3/st, set voltage at V3 (V).
----------
N1=1,500r/min a=22.9deg L=14.1+-0.05mm
----------
V1=1.47+-0.9V V2=9.5++V V3=8.00V Q1=19.4cm3/1,000st K=10V J:V=0.0886X+6.281

0000001901 STOP LEVER ADJUSTMENT

Adjustment of the stop lever Adjust adjusting bolt (B) so that the starting injection quantity is within the standard. Fix using nut. (A) Adjusting nut (C) Starting injection quantity adjusting lever
----------

----------
L=15.0~18.5mm

0000002001 DASHPOT ADJUSTMENT

Dashpot installation standard Insert block gauge L between idle set screw C and control lever D (so that control lever position is a). Then, in this control lever position, adjust dashpot adjusting screw A so that it contacts the pushrod, and fix using lock nut B. Nut tightening torque is T. Also confirm that the dashpot - adjusting screw faces are smooth and that the control lever returns to the idle position.
----------
L=7.5+-0.05mm a=11.6deg T=4.9~7N-m(0.50~0.7kgf-m)
----------
L=7.5+-0.05mm

Information:

GENERAL
Specification
Construction
Governor System Component Parts(1) Sealing metal(2) Sealing wire(3) Low- and high-speed(4) Governor spring(5) Sliding shaft(6) Stopper(7) Governor spring(8) Governor shaft(9) Governor lever(10) Tie-rod(11) Tie-rod clip(12) Tie-rod cover(13) tie-rod cover gasket(14) Tension lever(15) Start spring(16) Governor spring lever(17) Speed control lever assembly(18) Cover assembly(19) Governor cover gasket(20) Return spring(21) Stop lever assembly(22) O-ring(23) Snap ring(24) Stop lever(25) Grooved pin (3 x 20)(26) Grooved pin (3 x 14)(27) Torque spring set(28) Sealing capTORQUE SPRING
Installation of Torque Spring Set
Install and adjust the torque spring set using the following procedure:(1) Set the speed control lever to the high-idling speed position by adjusting the high-speed set bolt.(2) Turn in the torque spring set until engine speed drops about 50 rpm from high-idling speed.(3) From this position, turn back the torque spring set by the specified number of turns (N.) Lock the torque spring set at that position with the special nut.(4) Install the torque spring set sealing cap and stake the cap to prevent loosening. CAUTION There are two types of torque spring set: The single spring type and the double-spring type. Since each torque spring set has been adjusted precisely during assembly, do not tamper with the adjust screw unless it is necessary.
Torque spring setAssembling the Torque Spring Set
When the torque spring set has been disassembled or its component parts have been replaced, reassemble and adjust the torque spring set using the following procedure:
Assembling torque spring setSingle spring type
When installing the single-spring type torque spring set, use the following steps.(1) Lightly turn in adjust screw (5) (with a screw-driver operated by fingertips) until a resistance to screw rotation is felt. Lightly lock the screw at that position with locknut (4).(2) Set the scale to the zero-point. Turn in the spring case (2) until the value of load "A" shown in table below can be attained. Lock the spring case at that position with special nut (3).(3) Temporarily loosen adjust screw (5) until the value of load "A" is reduced by about 200 grams, and then retighten the screw until the value of "B" is attained. Lock the screw at that position with locknut (4).Adjust screw tightening torque: 0.8 to 1.2 kg.(4) To inspect the torque spring set for properly adjusted spring load, use a testing arrangement such as shown in the figure at right. Gradually push the scale against the torque spring set until the stopper (1) is moved (or the pointer of dial gauge deflects). Check that the load applied to the torque spring at that moment coincides with the value of load "C".
Setting of Torque Spring CHECKING
Replace the gear case and inspect the governor. When removing the gear case, be sure to remove the tie-rod cover by the side of the fuel pump and disconnect the tie-rod from the rack.If any parts are found defective, replace them.
Inspecting Torque Spring CAUTION When the governor is assumed to be malfunctioning, check the bearing on the gear case side, too.
Inspection Governor System PartsRemoval and Installation
(Refer to I-06 GEAR CASE AND OIL PUMP.)Removal(1) Removing