104749-6650 ZEXEL 9 460 615 031 BOSCH INJECTION-PUMP ASSEMBLY 9460615031 1047496650 8944464030

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 615 031 9460615031

ZEXEL 104749-6650 1047496650

ISUZU 8944464030 8944464030

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Buy INJECTION-PUMP ASSEMBLY 104749-6650 zexel genuine, new aftermarket engine parts with delivery

Components :

0.	INJECTION-PUMP ASSEMBLY	104749-6650
1.	_
2.	FUEL INJECTION PUMP	104649-6000
3.	NUMBER PLATE
4.	_
5.	CAPSULE
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY	105158-2061
8.	Nozzle and Holder
9.	Open Pre:MPa(Kqf/cm2)	14.7(150)
10.	NOZZLE-HOLDER	105088-1061
11.	NOZZLE	105007-1080

Scheme ###:

1/6.	[1]	146601-0100	PACKING RING
6.	[1]	146100-0120	SUPPLY PUMP
9.	[1]	146103-0000	COVER
10.	[2]	139104-0000	FLAT-HEAD SCREW
12.	[1]	146200-0520	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]	146210-1920	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]	146220-0020	CAM PLATE
30.	[1]	146600-0800	O-RING
31.	[1]	146300-2000	PUMP PLUNGER
32.	[1]	146301-0000	SLIDING PIECE
33.	[1]	146603-0700	SHIM D17.5&7.5T0.60
34.	[1]	146302-3700	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
48/1.	[1]	146690-1500	SHIM D17&5.2T1.1
48/1.	[1]	146690-1600	SHIM
48/1.	[1]	146690-1700	SHIM D17&5.2T1.4
48/1.	[1]	146690-1800	SHIM
48/1.	[1]	146690-1900	SHIM
48/1.	[1]	146690-5800	SHIM
48/1.	[1]	146690-5900	SHIM
48/1.	[1]	146690-6000	SHIM D17&5.2T2.3
48/1.	[1]	146690-6100	SHIM
48/1.	[1]	146690-6200	SHIM
48/1.	[1]	146690-6300	SHIM
48/1.	[1]	146690-6400	SHIM D17&5.2T2.7
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 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
48/1.	[1]	146690-7800	SHIM
49.	[2]	146234-0020	GUIDE PIN
50.	[1]	146400-7920	HYDRAULIC HEAD
50.	[1]	146400-7920	HYDRAULIC HEAD
50.	[1]	146400-7920	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
52/1.	[1]	146420-5200	SHIM
52/1.	[1]	146420-5300	SHIM
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]	146430-0120	DELIVERY-VALVE ASSEMBLY
56.	[4]	146432-0000	COMPRESSION SPRING
58.	[4]	146440-0120	FITTING
60.	[3]	139106-0100	FLAT-HEAD SCREW
66.	[1]	146600-0100	O-RING
67.	[1]	146702-3120	MANIFOLD-PRESSURE COMP.
67/1.	[1]	146805-0320	GOVERNOR COVER
67/13.	[1]	146621-1700	UNION NUT
67/14.	[1]	146621-1800	UNION NUT
67/15.	[1]	146526-2800	BLEEDER SCREW
67/16.	[1]	146526-3500	BLEEDER SCREW
67/23.	[1]	146626-2920	BRACKET
67/31.	[1]	146710-0800	BUSHING
67/32.	[1]	146711-0000	PLATE
67/33.	[1]	139218-0400	UNION NUT
67/34.	[1]	146712-0700	BEARING PIN
67/35.	[1]	146621-0300	UNION NUT
67/36.	[1]	146600-1400	O-RING
67/37.	[1]	146710-0100	BUSHING
67/38.	[1]	139506-0200	GASKET D8.9&6.8T1.00
67/39.	[1]	146620-0300	CAPSULE
67/40.	[1]	026512-1540	GASKET D15.4&12.2T1.50
67/41.	[1]	146713-4100	ADJUSTING PIN
67/42.	[2]	146714-0000	PLATE
67/43.	[1]	146715-0000	DIAPHRAGM
67/44.	[1]	139306-0100	LOCKING WASHER
67/45.	[1]	013030-6040	UNION NUT
67/46.	[1]	146716-0000	UNION NUT
67/47.	[1]	146717-0400	COILED SPRING
67/48/1.	[1]	146720-0000	SPACER BUSHING L3.7
67/48/1.	[1]	146720-0100	SPACER BUSHING L3.9
67/48/1.	[1]	146720-0200	SPACER BUSHING L4.1
67/48/1.	[1]	146720-0300	SPACER BUSHING L4.3
67/48/1.	[1]	146720-0400	SPACER BUSHING L4.5
67/48/1.	[1]	146720-0500	SPACER BUSHING L4.7
67/48/1.	[1]	146720-0600	SPACER BUSHING L4.9
67/48/1.	[1]	146720-0700	SPACER BUSHING L5.1
67/48/1.	[1]	146720-0800	SPACER BUSHING
67/48/1.	[1]	146720-0900	SPACER BUSHING L2.7
67/48/1.	[1]	146720-1000	SPACER BUSHING L2.9
67/48/1.	[1]	146720-1100	SPACER BUSHING L3.1
67/48/1.	[1]	146720-1200	SPACER BUSHING L3.3
67/48/1.	[1]	146720-1300	SPACER BUSHING L3.5
67/48/1.	[1]	146720-1400	SPACER BUSHING
67/48/1.	[1]	146720-1500	SPACER BUSHING
67/48/1.	[1]	146720-1600	SPACER BUSHING
67/48/1.	[1]	146720-1700	SPACER BUSHING L3.4
67/48/1.	[1]	146720-1800	SPACER BUSHING
67/48/1.	[1]	146720-1900	SPACER BUSHING L3.8
67/48/1.	[1]	146720-2000	SPACER BUSHING
67/48/1.	[1]	146720-2100	SPACER BUSHING
67/48/1.	[1]	146720-2200	SPACER BUSHING L4.4
67/48/1.	[1]	146720-2300	SPACER BUSHING L4.6
67/48/1.	[1]	146720-2400	SPACER BUSHING L4.8
67/48/1.	[1]	146720-2500	SPACER BUSHING
67/48/1.	[1]	146720-2600	SPACER BUSHING
67/48/1.	[1]	146720-2700	SPACER BUSHING
67/48/1.	[1]	146720-2800	SPACER BUSHING
67/48/1.	[1]	146720-2900	SPACER BUSHING
67/48/1.	[1]	146720-4500	SPACER BUSHING
67/48/1.	[1]	146720-4600	SPACER BUSHING
67/48/1.	[1]	146720-4700	SPACER BUSHING
67/48/1.	[1]	146720-4800	SPACER BUSHING
67/48/1.	[1]	146720-4900	SPACER BUSHING
67/48/1.	[1]	146720-5000	SPACER BUSHING
67/48/1.	[1]	146720-5100	SPACER BUSHING
67/48/1.	[1]	146720-5200	SPACER BUSHING
67/48/1.	[1]	146720-5300	SPACER BUSHING
67/48/1.	[1]	146725-2500	SPACER BUSHING
67/48/1.	[1]	146725-2600	SPACER BUSHING
67/48/1.	[1]	146725-2700	SPACER BUSHING
67/48/1.	[1]	146725-2800	SPACER BUSHING
67/48/1.	[1]	146725-2900	SPACER BUSHING L6.1
67/48/1.	[1]	146725-3000	SPACER BUSHING
67/48/1.	[1]	146725-3100	SPACER BUSHING L6.3
67/48/1.	[1]	146725-3200	SPACER BUSHING
67/48/1.	[1]	146725-3300	SPACER BUSHING
67/48/1.	[1]	146725-3400	SPACER BUSHING
67/48/1.	[1]	146725-3500	SPACER BUSHING
67/48/1.	[1]	146725-3600	SPACER BUSHING
67/48/1.	[1]	146725-3700	SPACER BUSHING L6.9
67/48/1.	[1]	146725-3800	SPACER BUSHING L7.0
67/48/1.	[1]	146725-3900	SPACER BUSHING
67/48/1.	[1]	146725-4000	SPACER BUSHING
67/48/1.	[1]	146725-4100	SPACER BUSHING
67/48/1.	[1]	146725-4200	SPACER BUSHING
67/48/1.	[1]	146725-4300	SPACER BUSHING L7.5
67/49.	[1]	146721-0820	COVER
67/54.	[2]	020006-1240	BLEEDER SCREW
67/55.	[2]	020006-2040	BLEEDER SCREW M6P1L20 4T
67/56.	[1]	146723-0200	CONTROL LEVER
67/57.	[1]	146712-0100	BEARING PIN
67/58.	[2]	146620-0600	CAPSULE
67/59.	[2]	026506-1040	GASKET D9.9&6.2T1
67/60.	[1]	146724-0300	ELEMENT
67/61.	[1]	146724-0600	CAPSULE
67/78.	[1]	146600-4400	SEAL RING
67/98.	[2]	013020-6040	UNION NUT M6P1H5
67/99.	[2]	014110-6440	LOCKING WASHER
67/100.	[1]	146629-9200	BRACKET
67/200.	[1]	139308-0300	PLAIN WASHER
67/201.	[1]	146545-0300	THREADED PIN
67/201B.	[1]	146545-0400	THREADED PIN
67/201C.	[1]	146545-0500	THREADED PIN
67/202.	[1]	139208-0100	UNION NUT
67/203.	[1]	146600-1200	O-RING
68.	[1]	146513-3020	CONTROL SHAFT
69.	[1]	139310-0200	PLAIN WASHER
72.	[1]	146535-3720	CONTROL LEVER
72B.	[1]	146535-3820	CONTROL LEVER
73.	[1]	014110-6440	LOCKING WASHER
75.	[1]	013020-6040	UNION NUT
95.	[1]	146551-4620	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]	146575-2900	SLIDING SLEEVE
116.	[1]	146576-0000	SEALING 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
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
117/1.	[1]	146577-7600	PLUG L4.0
117/1.	[1]	146577-7700	PLUG L4.2
117/1.	[1]	146577-7800	PLUG
117/1.	[1]	146577-7900	PLUG L4.6
117/1.	[1]	146577-8000	PLUG
117/1.	[1]	146577-8100	PLUG
117/1.	[1]	146877-0000	PLUG
117/1.	[1]	146877-0100	PLUG L5.3
117/1.	[1]	146877-0200	PLUG L5.4
117/1.	[1]	146877-0300	PLUG
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]	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]	146110-0220	CONTROL VALVE
135/5.	[1]	146114-0000	SPRING WASHER
136.	[1]	146120-0120	OVER FLOW VALVE
137.	[2]	026512-1540	GASKET D15.4&12.2T1.50
138.	[1]	146607-3420	INLET UNION
160.	[1]	146628-7220	PLATE
200.	[1]	146206-0100	COILED SPRING
205.	[1]	146201-0100	WOODRUFF KEY
218.	[1]	146587-7320	COILED SPRING
220.	[1]	146587-7600	COILED SPRING
230.	[1]	146629-9600	BRACKET
231.	[1]	139106-0500	FLAT-HEAD SCREW M6P1.0H25
236.	[1]	139106-0400	FLAT-HEAD SCREW
237.	[1]	146620-0200	HEX-SOCKET-HEAD CAP SCREW
240.	[1]	146650-1220	PULLING ELECTROMAGNET
240/8.	[1]	146600-1700	O-RING
243.	[1]	146621-1000	UNION NUT
244.	[1]	146613-5620	PLATE
245.	[3]	026512-1840	GASKET D17.9&12.2T1.50
246.	[1]	146125-0020	EYE BOLT
247.	[1]	146607-3520	INLET UNION
248.	[1]	146614-0200	SPACER BUSHING
275.	[1]	146629-9500	BRACKET
276.	[2]	010010-2040	BLEEDER SCREW
277.	[2]	014111-0440	LOCKING WASHER
280.	[1]	146360-6620	START ADVANCE ASSY
281.	[1]	146600-0800	O-RING
282.	[2]	010206-1240	HEX-SOCKET-HEAD CAP SCREW M6P1L12
287.	[1]	020146-1440	BLEEDER SCREW M6P1L14
450.	[1]	146676-3120	ADJUSTING DEVICE
455.	[1]	146541-8420	RACK
460.	[2]	016010-0440	LOCKING WASHER
465.	[1]	146616-4200	SPACER BUSHING
470.	[1]	139106-0500	FLAT-HEAD SCREW
471.	[1]	139106-0400	FLAT-HEAD SCREW M6P1.0H12
473.	[1]	010206-1640	HEX-SOCKET-HEAD CAP SCREW M6P1L16
474.	[1]	014110-6440	LOCKING WASHER
475.	[1]	013020-6040	UNION NUT M6P1H5
800S.	[1]	146019-4720	PUMP HOUSING
800S/1/6.	[1]	146601-0100	PACKING RING
804S.	[1]	146232-0320	COMPRESSION SPRING
805S.	[1]	146574-0120	PARTS SET
810S.	[1]	146600-1120	REPAIR SET
812S.	[1]	146600-1920	PARTS SET
903.	[1]	146672-3420	PULSE GENERATOR
903/2.	[1]	146600-1300	O-RING
906.	[1]	146646-7900	NAMEPLATE

Include in #2:

104749-6650 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 615 031 9460615031

ZEXEL 104749-6650 1047496650

ISUZU 8944464030 8944464030

Zexel num

Bosch num

Firm num

Name

104749-6650

9 460 615 031

8944464030 ISUZU

INJECTION-PUMP ASSEMBLY
4EC1 * K

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105000-2010

Bosch type code NP-DN12SD12TT

Nozzle holder 105780-2080

Opening pressure MPa 14.7 14.7 15.19

Opening pressure kgf/cm2 150 150 155

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-840

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

Boost pressure kPa 42.65 41.3 44

Boost pressure mmHg 320 310 330

Average injection quantity mm3/st. 39.6 39.1 40.1

Difference in delivery mm3/st. 3.5

Basic *

Remarks
CBS

Injection timing adjustment_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Average injection quantity mm3/st. 43.5 43 44

Difference in delivery mm3/st. 3.5

Basic *

Remarks
Full

Injection timing adjustment_03

Pump speed r/min 2800 2800 2800

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Average injection quantity mm3/st. 18.1 14.6 21.6

Injection timing adjustment_04

Pump speed r/min 2500 2500 2500

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Average injection quantity mm3/st. 34.5 32.4 36.6

Injection timing adjustment_05

Pump speed r/min 1250 1250 1250

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Average injection quantity mm3/st. 43.5 42.5 44.5

Remarks
Full

Injection timing adjustment_06

Pump speed r/min 1250 1250 1250

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 31.6 29.1 34.1

Injection timing adjustment_07

Pump speed r/min 1000 1000 1000

Boost pressure kPa 42.65 41.3 44

Boost pressure mmHg 320 310 330

Average injection quantity mm3/st. 39.6 38.6 40.6

Remarks
CBS

Injection timing adjustment_08

Pump speed r/min 600 600 600

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 32.1 29.6 34.6

Injection quantity adjustment

Pump speed r/min 2800 2800 2800

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Average injection quantity mm3/st. 18.1 15.1 21.1

Difference in delivery mm3/st. 5.5

Basic *

Injection quantity adjustment_02

Pump speed r/min 2900 2900 2900

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Average injection quantity mm3/st. 3

Remarks
Insert 2.5+-0.1 mm shim between the control lever and the full speed position and measure the injection quantity.

Injection quantity adjustment_03

Pump speed r/min 2250 2250 2250

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Average injection quantity mm3/st. 35.9 33.9 37.9

Remarks
Insert a 1 mm shim between the control lever and the full speed position and measure the injection quantity.

Governor adjustment

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 8 6 10

Difference in delivery mm3/st. 2

Basic *

Governor adjustment_02

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 8 6 10

Governor adjustment_03

Pump speed r/min 600 600 600

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 2

Boost compensator adjustment

Pump speed r/min 850 850 850

Boost pressure kPa 33.35 32 34.7

Boost pressure mmHg 250 240 260

Average injection quantity mm3/st. 15.5 14.5 16.5

Remarks
Refer to additional devices.

Timer adjustment

Pump speed r/min 100 100 100

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 70 40 100

Basic *

Speed control lever angle

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 0 0 0

Remarks
Magnet OFF

0000000901

Pump speed r/min 1250 1250 1250

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Overflow quantity cm3/min 459 330 588

Stop lever angle

Pump speed r/min 2000 2000 2000

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Pressure kPa 578.5 559 598

Pressure kgf/cm2 5.9 5.7 6.1

Basic *

Stop lever angle_02

Pump speed r/min 600 600 600

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Pressure kPa 245.5 216 275

Pressure kgf/cm2 2.5 2.2 2.8

Stop lever angle_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Pressure kPa 402 373 431

Pressure kgf/cm2 4.1 3.8 4.4

Stop lever angle_04

Pump speed r/min 2000 2000 2000

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Pressure kPa 578.5 559 598

Pressure kgf/cm2 5.9 5.7 6.1

Stop lever angle_05

Pump speed r/min 2250 2250 2250

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Pressure kPa 637.5 608 667

Pressure kgf/cm2 6.5 6.2 6.8

0000001101

Pump speed r/min 2000 2000 2000

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Timer stroke mm 6 5.8 6.2

Basic *

_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Timer stroke mm 3 2.4 3.6

_03

Pump speed r/min 2000 2000 2000

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Timer stroke mm 6 5.7 6.3

_04

Pump speed r/min 2250 2250 2250

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Timer stroke mm 7 6.6 7.4

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001401

Pump speed r/min 2000 2000 2000

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Average injection quantity mm3/st. 30.2 29.7 30.7

Timer stroke variation dT mm 1.1 0.9 1.3

Basic *

_02

Pump speed r/min 2000 2000 2000

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Average injection quantity mm3/st. 30.2 29.2 31.2

Timer stroke variation dT mm 1.1 0.8 1.4

_03

Pump speed r/min 2000 2000 2000

Boost pressure kPa 69.35 68 70.7

Boost pressure mmHg 520 510 530

Average injection quantity mm3/st. 25.2 23.7 26.7

Timer stroke variation dT mm 1.5 1 2

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.8 5.7 5.9

MS dimension mm 1.6 1.5 1.7

BCS stroke mm 4 3.9 4.1

Control lever angle alpha deg. 20 16 24

Control lever angle beta deg. 41 37 45

Test data Ex:

0000001801 MOTOR LEVER ADJUSTMENT

Motor lever adjustment With the control lever contacting the idle stopper bolt, adjust the length of the rod so that the stepping motor bracket and the motor lever position alignment stamping are aligned. Nut tightening torque: T1 C:Motor lever D:Rod E:Angle aligning stamping position F:Stepping motor bracket (shape may differ)
----------
T1=3.4~4.9N-m(0.35~0.5kgf-m)
----------
a=(30+-1deg)

0000001901 CAM LEVER ADJUSTMENT

Cam lever adjustment 1. First, loosen the cam stopper bolt (A). 2. Insert a shim (B) between the cam lever and the cam stopper bolt and tighten (A) with shim L inserted. Fix (A) in the position where the idle stopper side shim is loosened. Nut tightening torque: T2 L1 is lever idle stopper gap measured at partial characteristics. (A) Cam stopper bolt (B) Shim (H) Cam lever
----------
T2=6~9N-m(0.6~0.9kgf-m)
----------

0000002001 IDLE POSITION ADJUSTMENT

Idle position adjustment 1. Insert a shim L1 between the cam lever and the stopper screw. 2. Move the microswitch in the direction of the arrow so that it turns ON. 3. Turn the microswitch in the direction of the arrow and fix it using the bolts when it turns OFF. (J) Microswitch fixing bolt
----------
L1=2.1mm
----------
T3=2.0~2.9N-m(0.2~0.3kgf-m)

0000002101 FULL POSITION ADJUSTMENT

Full position adjustment (Turn the tension spring pin above the cam lever (in the direction of the arrow) and perform the adjustments below.) 1. Insert a shim L2 between the control lever and the full stopper bolt. 2. Turn the plate clockwise and turn the microswitch ON. 3. Turn the plate counter clockwise and fix it when the microswitch turns OFF. (K) Bolts (2 locations) (O) Plate
----------
L2=0.7mm
----------
L2=0.7mm T3=2.0~2.9N-m(0.2~0.3kgf-m)

0000002201 W-CSD ADJUSTMENT

Adjustment of the W-CSD Adjustment of the timer advance angle 1. Determine the timer advance angle using the graph. 2. Adjust with the screw so that the timer advance angle determined in item 1 is obtained. X = temperature t (deg C) Y = timer stroke TA (mm) (A) = timer stroke
----------

----------
TA=TA=-0.0235t+1.17

0000002301 PARTIAL SETTING

Partial setting At Np = N1, insert a shim L1 between the control lever and the idle stopper and measure the injection quantity. Determine the cam lever adjusting shim thickness L for the injection quantity classification in the table. Q = injection quantity P = shim thickness at exterior
----------
N1=850r/min L1=5.0mm
----------
Q1=18.5~19.1cm3/1000st Q2=17.8~18.4cm3/1000st Q3=17.2~17.7cm3/1000st Q4=16.5~17.1cm3/1000st Q5=15.8~16.4cm3/1000st Q6=15.1~15.7cm3/1000st Q7=14.3~15.0cm3/1000st Q8=13.6~14.2cm3/1000st Q9=12.8~13.5cm3/1000st Q10=12.0~12.7cm3/1000st Q11=11.3~11.9cm3/1000st P1=4.5mm P2=4.6mm P3=4.7mm P4=4.8mm P5=4.9mm P6=5.0mm P7=5.1mm P8=5.2mm P9=5.3mm P10=5.4mm P11=5.5mm

Information:

Caterpillar: Confidential Yellow
OPTIONAL:IMPROVED FUEL TRANSFER PUMP SEALS FOR COLD WEATHER OPERATION; CHECK FOR NOZZLE GAS LEAKAGE - 3406B IN ALL APP LICATIONS - PI7090 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, TRUCK, MARINE & AGRICULTURE TEPS
The information supplied in this service letter may not be valid after the termination date of this program. Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
IMPROVED FUEL TRANSFER PUMP VALVES FOR COLD WEATHER OPERATION; CHECK FOR NOZZLE GAS LEAKAGE, 3406B Truck, Marine, And Industrial Engines; 3406B Generator Sets; 16G Motor Graders; 245 Excavators And Front Shovels; 824C Tractors; 825C, 826C Compactors; 980C Loaders, 1254, 1256, 1250, PI7090 U-56 A-36 AU-47 B-21 C-51 E-34 O-42 TT-3 TA-3 TM-4 optional parts stock action needed If you received the January 6, 1984 Safety Service Letter (PI1019) and/or the December 2, 1983 Service Letter (PI7049), do all three PIP's at the same time. Problems ****Transfer Pump Valves**** The fuel transfer pump on the above engines has three 1W6182 Valve Assemblies. The one valve in the piston can break in extremely cold weather due to excessive restriction from jelled fuel. Some damage can also occur to the other valve assemblies. A new valve with less flow restriction is now used in the piston and at the other two locations in the pump. These valves are directly adaptable to earlier engines. ****Combustion Gas Leakage Around Fuel Nozzles**** There is a possibility that combustion gases can escape by a fuel injection nozzle and into the adapter. The high temperatures soften the end of the nozzle body and cause the tip to come off. The usual cause for escaping combustion gases is either a loose nozzle in the adapter or a cut in the carbon dam (gas seal). See Illustration 1. Nozzle hold down clamps are all now tightened properly, and an improved chamfer is machined inside the bottom of the adapters to prevent cutting the carbon dam. ILLUSTRATION 1 (SEE ILLUSTRATION) Affected Models And Parts Needed Some of the following vehicles contain the 3406 Engine with the former scroll fuel system and are not in this Program. PIN's (Product Identification No.) Or Serial No. Model Both Problems Gas Leakage Only 3406B Truck Engine 7FB1-8348 8349 - 10145 3406B Marine Engine 4TB1-383 384 - 396 3406B Industrial Engine 6TB1-1184 1185 - 1276 3406B Generator Set 2WB1-1044 1045 - 1166 16G Motor Grader 93U2284-93U2417 93U2418-93U2432 245 Excavator 95V1084-95V1111 95V1112-95V1116 245 Excavator