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104740-1641 ZEXEL 9 460 612 089 BOSCH INJECTION-PUMP ASSEMBLY 9460612089 1047401641 8944778221


 

Information injection-pump assembly

BOSCH 9 460 612 089 9460612089
ZEXEL 104740-1641 1047401641
ISUZU 8944778221 8944778221
104740-1641 INJECTION-PUMP ASSEMBLY
Rating:
10
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Components :

0. INJECTION-PUMP ASSEMBLY 104740-1641
1. _
2. FUEL INJECTION PUMP 104640-1381
3. NUMBER PLATE 146907-0300
4. _ 146672-3720
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 ###:

PACKING RING
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] 146200-0320 DRIVE SHAFT
12/1. [1] 146200-0300 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] 146210-1720 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] 146220-0020 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] 146302-4200 COMPRESSION SPRING
34B. [1] 146302-3400 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] 146234-0500 GUIDE PIN
50. [1] 146403-0120 HYDRAULIC HEAD
50. [1] 146403-0120 HYDRAULIC HEAD
50. [1] 146403-0120 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] 146430-2420 DELIVERY-VALVE ASSEMBLY
56. [4] 146432-0000 COMPRESSION SPRING
58. [4] 146440-0120 FITTING
60. [4] 139106-0100 FLAT-HEAD SCREW
66. [1] 146600-0100 O-RING
67. [1] 146702-3822 MANIFOLD-PRESSURE COMP.
67/1. [1] 146805-0421 GOVERNOR COVER
67/13. [1] 146621-0700 UNION NUT
67/14. [1] 146621-1700 UNION NUT
67/15. [1] 146526-2800 BLEEDER SCREW
67/16. [1] 146526-3000 BLEEDER SCREW
67/23. [1] 146925-5000 BRACKET
67/24. [2] 139006-4700 BLEEDER SCREW
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 M6P1H3.6
67/46. [1] 146716-0000 UNION NUT
67/47. [1] 146717-2200 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 L5.3
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 L2.8
67/48/1. [1] 146720-1500 SPACER BUSHING L3.0
67/48/1. [1] 146720-1600 SPACER BUSHING L3.2
67/48/1. [1] 146720-1700 SPACER BUSHING L3.4
67/48/1. [1] 146720-1800 SPACER BUSHING L3.6
67/48/1. [1] 146720-1900 SPACER BUSHING L3.8
67/48/1. [1] 146720-2000 SPACER BUSHING L4.0
67/48/1. [1] 146720-2100 SPACER BUSHING L4.2
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 L5.0
67/48/1. [1] 146720-2600 SPACER BUSHING L5.2
67/48/1. [1] 146720-2700 SPACER BUSHING L5.4
67/48/1. [1] 146720-2800 SPACER BUSHING L5.5
67/48/1. [1] 146720-2900 SPACER BUSHING L5.6
67/48/1. [1] 146720-4500 SPACER BUSHING L1.8
67/48/1. [1] 146720-4600 SPACER BUSHING L1.9
67/48/1. [1] 146720-4700 SPACER BUSHING L2.0
67/48/1. [1] 146720-4800 SPACER BUSHING L2.1
67/48/1. [1] 146720-4900 SPACER BUSHING L2.2
67/48/1. [1] 146720-5000 SPACER BUSHING L2.3
67/48/1. [1] 146720-5100 SPACER BUSHING L2.4
67/48/1. [1] 146720-5200 SPACER BUSHING L2.5
67/48/1. [1] 146720-5300 SPACER BUSHING L2.6
67/48/1. [1] 146725-2500 SPACER BUSHING L5.7
67/48/1. [1] 146725-2600 SPACER BUSHING L5.8
67/48/1. [1] 146725-2700 SPACER BUSHING L5.9
67/48/1. [1] 146725-2800 SPACER BUSHING L6.0
67/48/1. [1] 146725-2900 SPACER BUSHING L6.1
67/48/1. [1] 146725-3000 SPACER BUSHING L6.2
67/48/1. [1] 146725-3100 SPACER BUSHING L6.3
67/48/1. [1] 146725-3200 SPACER BUSHING L6.4
67/48/1. [1] 146725-3300 SPACER BUSHING L6.5
67/48/1. [1] 146725-3400 SPACER BUSHING L6.6
67/48/1. [1] 146725-3500 SPACER BUSHING L6.7
67/48/1. [1] 146725-3600 SPACER BUSHING L6.8
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 L7.1
67/48/1. [1] 146725-4000 SPACER BUSHING L7.2
67/48/1. [1] 146725-4100 SPACER BUSHING L7.3
67/48/1. [1] 146725-4200 SPACER BUSHING L7.4
67/48/1. [1] 146725-4300 SPACER BUSHING L7.5
67/49. [1] 146721-0820 COVER
67/54. [1] 139006-4400 BLEEDER SCREW
67/55. [3] 139006-4800 BLEEDER SCREW
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
67/64. [1] 146925-4920 BRACKET
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] 146513-3120 CONTROL SHAFT
69. [1] 139310-0200 PLAIN WASHER
72. [1] 146535-6900 CONTROL LEVER
72B. [1] 146535-7000 CONTROL LEVER
73. [1] 014110-6440 LOCKING WASHER
75. [1] 146621-4200 UNION NUT
95. [1] 146551-4820 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] 146975-8500 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 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] 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] 146120-0020 OVER FLOW VALVE
137. [2] 139512-0500 GASKET
138. [1] 146606-1920 INLET UNION
200. [1] 146206-0100 COILED SPRING
205. [1] 029470-4030 WOODRUFF KEY
220. [1] 146587-1100 COILED SPRING
230. [1] 146659-5320 CLAMPING BAND
232. [1] 146925-5521 BRACKET
233. [1] 013020-6040 UNION NUT M6P1H5
234. [1] 014110-6440 LOCKING WASHER
240. [1] 146650-1220 PULLING ELECTROMAGNET
240/8. [1] 146600-1700 O-RING
242. [1] 146658-9820 WIRE
243. [1] 146621-1000 UNION NUT
245. [3] 139512-0500 GASKET
246. [1] 146125-0000 EYE BOLT
247. [1] 146607-6320 INLET UNION
248. [1] 146614-0200 SPACER BUSHING
275. [1] 146619-6220 BRACKET
276. [2] 010010-2040 BLEEDER SCREW M10P1.5L20
310. [1] 146673-5421 POTENTCIOMETER
800S. [1] 146019-4820 PUMP HOUSING
800S/1/6. [1] 146601-0700 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
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
847. [1] 146684-3310 POTENTCIOMETER
903. [1] 146672-3720 PULSE GENERATOR
903/2. [1] 146600-1300 O-RING &13W1.9
905. [1] 593175-2221 ADJUSTING DEVICE
905/1. [1] 593174-2301 BRACKET
906. [1] 146907-0300 NAMEPLATE
912. [2] 020146-1270 BLEEDER SCREW
921. [1] 146659-5420 CLAMPING BAND

Include in #2:

104740-1641 as INJECTION-PUMP ASSEMBLY

Cross reference number

Zexel num
Bosch num
Firm num
Name
104740-1641 
104740-1910 
9 460 612 089 
8944778221  ISUZU
INJECTION-PUMP ASSEMBLY
4FC1T * K 11CJ VE4 VE




Information:


Before any service work is done on the fuel system, the outer surface of the injection pump housing must be clean.
The fuel injection pump housing and governor has been removed from the engine for illustration purposes. 1. Remove flange (1) and the flange assembly from the cover.2. Remove cover (2) from the pump housing. 3. Remove the bypass valve (3) and springs from the pump housing.4. Install tooling (A) on the fuel injection pump and loosen the bushing from the pump housing. Do not loosen screws (4) that hold the levers to the shaft when the pumps are removed or installed. If the levers are moved, fuel pump calibration will be changed. 5. Remove the fuel injection pump (5) from the pump housing. The sleeve on the plunger will slide off the lever as the pump is removed.6. Do Steps 4 and 5 for the remainder of the pumps.Install Fuel Injection Pumps
1. Turn the camshaft until the lifter for the pump to be installed is at its lowest position.2. Install the fuel injection pump (1) in the bore of the pump housing. 3. The sleeve (2) will be engaged with the lever when the pump is installed correctly.
If the levers have been moved on the shaft, fuel pump calibration must be made. (See TESTING AND ADJUSTING).
4. Tighten the bushing with tooling (A) to a torque of 80 7 N m (60 5 lb.ft.).5. Do Steps 1 through 4 for the remainder of the pumps. 6. Install the bypass valve and spring (3) in the pump housing.7. Install the cover (5) on the pump housing. Be sure the spring (3) is in the bore in the cover. 8. Install the flange (4) and the flange assembly on the cover.Disassemble Fuel Injection Pumps
1. Remove bushing (1) and O-ring seal (7) from bonnet (2).2. Remove ring (3) from the bonnet and barrel (4). 3. Remove check valve assembly (9) and spring (8) from the bonnet.4. Remove spring (10) and retainer washer (5).
Keep the plunger and sleeve with their respective barrel for installation. Do not use plungers, sleeves and barrels with other plungers, sleeves and barrels.
5. Remove plunger (11) and sleeve (6).Assemble Fuel Injection Pumps
1. Install the sleeve (4), plunger (5), spring (2) and washer (3) on barrel (1).
Be sure the sleeve and plunger are installed in their original barrel and the large hole in the plunger is up. The sleeve must be installed with the thin flange up.
2. Install the check valve assembly and spring in the bonnet. Connect the barrel and bonnet with the ring. Install the seal and bushing on the bonnet. end by:a) install fuel injection pumps

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Group cross 104740-1641 ZEXEL

Isuzu 

104740-1600  

104740-1602 
 
8944696830 
INJECTION-PUMP ASSEMBLY
4FG1
104740-1601  

104740-1602 
 
8944696831 
INJECTION-PUMP ASSEMBLY
4FG1
104740-1602  

104740-1890 
9 460 612 088 
8943142461 
INJECTION-PUMP ASSEMBLY
4FG1
104740-1610  
9 460 613 568 
8944277701 
INJECTION-PUMP ASSEMBLY
4FC1JTC
104740-1620  
9 460 613 569 
8944750500 
INJECTION-PUMP ASSEMBLY
4FC1J
104740-1630  

104740-1720 
9 460 613 570 
8944750520 
INJECTION-PUMP ASSEMBLY
4FC1J
104740-1640  

104740-1641 
 
8944778220 
INJECTION-PUMP ASSEMBLY
4FC1T
104740-1641  

104740-1910 
9 460 612 089 
8944778221 
INJECTION-PUMP ASSEMBLY
4FC1T
104740-1650  

104740-1651 
 
8943105560 
INJECTION-PUMP ASSEMBLY
4FG1
104740-1651  

104740-1830 
9 460 613 571 
8943142421 
INJECTION-PUMP ASSEMBLY
4FG1
104740-1660  

104740-1661 
 
8943105570 
INJECTION-PUMP ASSEMBLY
4FG1
104740-1661  

104740-1880 
9 460 610 418 
8943142451 
INJECTION-PUMP ASSEMBLY
4FG1
104740-1670  

104740-1671 
 
8943105540 
INJECTION-PUMP ASSEMBLY
4FC1T
104740-1671  
9 460 610 966 
8943105541 
INJECTION-PUMP ASSEMBLY
4FC1T
104740-1681  
9 460 614 282 
8943177090 
INJECTION-PUMP ASSEMBLY
4JF1
104740-1690  

104740-1691 
 
8943260760 
INJECTION-PUMP ASSEMBLY
4FG1
104740-1691  

104740-1860 
9 460 613 572 
8943260761 
INJECTION-PUMP ASSEMBLY
4FG1
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