Information injection-pump assembly
BOSCH
9 460 612 274
9460612274
ZEXEL
104741-6950
1047416950
ISUZU
8970278710
8970278710

Rating:
Components :
0. | INJECTION-PUMP ASSEMBLY | 104741-6950 |
1. | _ | |
2. | FUEL INJECTION PUMP | 104641-6930 |
3. | NUMBER PLATE | 146980-1100 |
4. | _ | 146672-1720 |
5. | CAPSULE | |
6. | ADJUSTING DEVICE | 593176-1521 |
7. | NOZZLE AND HOLDER ASSY | 105118-5182 |
8. | Nozzle and Holder | 8-97027-840-1 |
9. | Open Pre:MPa(Kqf/cm2) | 18.1{185} |
10. | NOZZLE-HOLDER | 105048-3230 |
11. | NOZZLE | 105017-1160 |
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] | 146200-0820 | DRIVE SHAFT |
12/1. | [1] | 146200-0800 | 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] | 146205-0100 | SLOTTED WASHER |
29. | [1] | 146220-2020 | CAM PLATE |
30. | [1] | 146600-0800 | O-RING |
31. | [1] | 146300-0500 | 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 |
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] | 146310-5100 | 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] | 146234-0600 | GUIDE PIN |
50. | [1] | 146402-3820 | HYDRAULIC HEAD |
50. | [1] | 146402-3820 | HYDRAULIC HEAD |
50. | [1] | 146402-3820 | 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] | 146430-1420 | DELIVERY-VALVE ASSEMBLY |
56. | [4] | 146432-0200 | COMPRESSION SPRING |
58. | [4] | 146440-1520 | FITTING |
60. | [4] | 139106-0100 | FLAT-HEAD SCREW |
67. | [1] | 146820-1421 | GOVERNOR COVER |
67/1. | [1] | 146508-9121 | GOVERNOR COVER |
67/2. | [1] | 146515-0320 | CONTROL SHAFT |
67/3. | [1] | 146600-0100 | O-RING |
67/4. | [1] | 139310-0200 | PLAIN WASHER |
67/5. | [1] | 146535-6500 | CONTROL LEVER |
67/5B. | [1] | 146535-6600 | CONTROL LEVER |
67/6. | [1] | 014110-6440 | LOCKING WASHER |
67/7. | [1] | 013020-6040 | UNION NUT M6P1H5 |
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 |
67/18. | [1] | 146587-5000 | COILED SPRING |
67/23. | [1] | 146628-9200 | BRACKET |
67/24. | [2] | 139006-4500 | BLEEDER SCREW |
67/26. | [1] | 146629-6100 | BRACKET |
67/78. | [1] | 146600-4400 | SEAL RING |
67/98. | [1] | 139006-4500 | BLEEDER SCREW |
67/100. | [1] | 146628-9000 | BRACKET |
67/102. | [1] | 146629-5920 | BRACKET |
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 |
95. | [1] | 146565-7320 | 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] | 146570-0100 | 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] | 146975-4200 | 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 |
120. | [1] | 146579-9820 | RETAINING PIN |
122. | [1] | 146580-0500 | GOVERNOR SPRING |
123. | [4] | 139106-0200 | FLAT-HEAD SCREW |
130. | [1] | 146421-0320 | CAPSULE |
130/2. | [1] | 026508-1140 | GASKET D11.4&8.2T1 |
130/3. | [1] | 146422-0300 | BLEEDER SCREW |
130/4. | [1] | 146600-0500 | O-RING |
133. | [1] | 146600-0600 | O-RING |
134. | [1] | 146600-0700 | O-RING |
135. | [1] | 146110-0720 | CONTROL VALVE |
135/5. | [1] | 146114-0000 | SPRING WASHER |
136. | [1] | 146650-9220 | PULLING ELECTROMAGNET |
137. | [2] | 139514-0200 | GASKET |
145. | [1] | 146621-1000 | UNION NUT |
159. | [1] | 146628-7220 | PLATE |
160. | [1] | 146625-8020 | PLATE |
205. | [1] | 025804-1610 | WOODRUFF KEY |
206. | [1] | 013121-4140 | UNION NUT M14P1.5H11 |
207. | [1] | 029321-4050 | LOCKING WASHER |
233. | [1] | 146658-8920 | WIRE |
240. | [1] | 146650-1220 | PULLING ELECTROMAGNET |
240/8. | [1] | 146600-1700 | O-RING |
242. | [1] | 146658-7320 | WIRE |
243. | [1] | 146621-1000 | UNION NUT |
245. | [3] | 139512-0500 | GASKET |
246. | [1] | 146125-0000 | EYE BOLT |
247. | [1] | 146666-3720 | INLET UNION |
247. | [1] | 146666-3720 | INLET UNION |
248. | [1] | 146614-0200 | SPACER BUSHING |
260. | [1] | 146611-0720 | BRACKET |
261. | [2] | 146621-4700 | UNION NUT |
264. | [1] | 016500-5010 | O-RING |
270. | [1] | 146615-2021 | TOOTHED GEAR |
270/1. | [1] | 146615-2000 | TOOTHED GEAR |
270/2. | [1] | 146615-0201 | COUPLING PLATE |
270/3. | [6] | 020006-1870 | BLEEDER SCREW M6P1L18 7T |
800S. | [1] | 146009-9420 | PUMP HOUSING |
800S/1/6. | [1] | 146601-0700 | PACKING RING |
804S. | [1] | 146232-0720 | 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] | 146672-1720 | PULSE GENERATOR |
903/2. | [1] | 146600-1300 | O-RING &13W1.9 |
905. | [1] | 593176-1521 | ADJUSTING DEVICE |
905/2. | [1] | 535020-3220 | BRACKET |
906. | [1] | 146920-1100 | NAMEPLATE |
912. | [2] | 139006-6600 | BLEEDER SCREW |
Include in #2:
104741-6950
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 460 612 274
9460612274
ZEXEL
104741-6950
1047416950
ISUZU
8970278710
8970278710
Zexel num
Bosch num
Firm num
Name
104741-6950
9 460 612 274
8970278710 ISUZU
INJECTION-PUMP ASSEMBLY
4JA1 * K 11CJ INJECTION PUMP ASSY VE4 VE
4JA1 * K 11CJ INJECTION PUMP ASSY VE4 VE
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113orSAEJ967d
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
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)
Left L
Left L
Injection timing adjustment
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
51.7
51.2
52.2
Difference in delivery
mm3/st.
4
Basic
*
Injection timing adjustment_02
Pump speed
r/min
2400
2400
2400
Average injection quantity
mm3/st.
23.1
19.6
26.6
Injection timing adjustment_03
Pump speed
r/min
2000
2000
2000
Average injection quantity
mm3/st.
55.6
51.6
59.6
Injection timing adjustment_04
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
51.7
50.7
52.7
Injection timing adjustment_05
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
45.9
42.9
48.9
Injection timing adjustment_06
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
32.7
29.2
36.2
Injection quantity adjustment
Pump speed
r/min
2400
2400
2400
Average injection quantity
mm3/st.
23.1
20.1
26.1
Difference in delivery
mm3/st.
4
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
2700
2700
2700
Average injection quantity
mm3/st.
12
Governor adjustment
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
8.4
6.4
10.4
Difference in delivery
mm3/st.
2
Basic
*
Governor adjustment_02
Pump speed
r/min
550
550
550
Average injection quantity
mm3/st.
3
Governor adjustment_03
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
8.4
6.4
10.4
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
80
60
100
Basic
*
Speed control lever angle
Pump speed
r/min
375
375
375
Average injection quantity
mm3/st.
0
0
0
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
1500
1500
1500
Overflow quantity with S/T ON
cm3/min
450
318
582
Overflow quantity with S/T OFF
cm3/min
441
312
570
Stop lever angle
Pump speed
r/min
1500
1500
1500
Pressure with S/T OFF
kPa
480.5
461
500
Pressure with S/T OFF
kgf/cm2
4.9
4.7
5.1
Basic
*
Stop lever angle_02
Pump speed
r/min
1500
1500
1500
Pressure with S/T OFF
kPa
480.5
461
500
Pressure with S/T OFF
kgf/cm2
4.9
4.7
5.1
Stop lever angle_03
Pump speed
r/min
2000
2000
2000
Pressure with S/T OFF
kPa
617.5
588
647
Pressure with S/T OFF
kgf/cm2
6.3
6
6.6
0000001101
Pump speed
r/min
1500
1500
1500
Timer stroke with S/T OFF
mm
4.9
4.7
5.1
Basic
*
_02
Pump speed
r/min
600
600
600
Timer stroke with S/T ON
mm
0.5
0.5
_03
Pump speed
r/min
1000
1000
1000
Timer stroke with S/T OFF
mm
2.2
1.6
2.8
_04
Pump speed
r/min
1500
1500
1500
Timer stroke with S/T OFF
mm
4.9
4.6
5.2
_05
Pump speed
r/min
2000
2000
2000
Timer stroke with S/T OFF
mm
7.4
7
7.8
0000001201
Max. applied voltage
V
8
8
8
Test voltage
V
13
12
14
Timing setting
K dimension
mm
3.1
3
3.2
KF dimension
mm
5.5
5.4
5.6
MS dimension
mm
0.7
0.6
0.8
Pre-stroke
mm
0.45
0.43
0.47
Control lever angle alpha
deg.
18
14
22
Control lever angle beta
deg.
37
32
42
Test data Ex:
0000001801 V-FICD ADJUSTMENT

Adjustment of the V-FICD
1. Adjust the actuator rod to obtain S1.
2. Apply negative pressure P1 kPa {P2 mmHg} to the actuator and confirm that it moves through its full stroke.
(A) Control lever (Idling position)
----------
S1=1+1mm P1=-53.3kPa P2=-400mmHg
----------
S1=1+1mm
----------
S1=1+1mm P1=-53.3kPa P2=-400mmHg
----------
S1=1+1mm
Information:
November 10, 2003
U-307
A-211
D-227
O-256
TT-24
TM-7
Partsstock action only PRODUCT IMPROVEMENT PROGRAM FOR REMOVINGCERTAIN REMAN FUEL INJECTORS FROM DEALER PART STOCK
7750 PI70071
The information supplied in this serviceletter may not be valid after the termination date of this program. Donot perform the work outlined in this Service Letter after the terminationdate without first contacting your Caterpillar product analyst.TERMINATION DATE
February 29, 2004PROBLEM
Certain fuel injectors need to be removed fromdealer part stock. A number of fuel injectors were built with a Valve OpeningPressure (VOP) spacer that missed a hardening operation. This non-hardenedspacer allows premature wear, causing several operational problems whichmay include: engine misfire, low power, white smoke, and engine would notstart.ACTION REQUIRED
Only remove engine injectors within the suspectdate code range from your parts supply.
In order to perform this inspection, injectorsmust be removed from the packaging.
Repackage all injectors.
Illustration 1 (3406E, C15) Illustration 2 (C10, C12)SERVICE CLAIM ALLOWANCES
Submit one claim for all 0R4667, 0R4893, 0R4894,0R4895, 0R9256, 0R9257, 0R9258, 0R9259, 0R9803, 0R4986, 0R4987, 0R4988,0R7549, 0R8773, 0R8780, and 0R9530 removed from parts stock. Remove onlythose injectors from the suspect serial number range listed below. 0R4667, 0R4893, 0R4894, 0R4895, 0R9256,0R9257, 0R9258, 0R9259, and 0R9803 3406E and C15 injectors should be removedif the serial number is between 318224-371662. 0R4986, 0R4987, 0R4988, 0R7549, 0R8773,0R8780, and 0R9530 C10 and C12 injectors should be removed if the serialnumber is between 34768-47935.PARTS DISPOSITION
These remanufactured parts need to be returnedwith dealer normal core returns in order to allow for core deposit refund.
U-307
A-211
D-227
O-256
TT-24
TM-7
Partsstock action only PRODUCT IMPROVEMENT PROGRAM FOR REMOVINGCERTAIN REMAN FUEL INJECTORS FROM DEALER PART STOCK
7750 PI70071
The information supplied in this serviceletter may not be valid after the termination date of this program. Donot perform the work outlined in this Service Letter after the terminationdate without first contacting your Caterpillar product analyst.TERMINATION DATE
February 29, 2004PROBLEM
Certain fuel injectors need to be removed fromdealer part stock. A number of fuel injectors were built with a Valve OpeningPressure (VOP) spacer that missed a hardening operation. This non-hardenedspacer allows premature wear, causing several operational problems whichmay include: engine misfire, low power, white smoke, and engine would notstart.ACTION REQUIRED
Only remove engine injectors within the suspectdate code range from your parts supply.
In order to perform this inspection, injectorsmust be removed from the packaging.
Repackage all injectors.
Illustration 1 (3406E, C15) Illustration 2 (C10, C12)SERVICE CLAIM ALLOWANCES
Submit one claim for all 0R4667, 0R4893, 0R4894,0R4895, 0R9256, 0R9257, 0R9258, 0R9259, 0R9803, 0R4986, 0R4987, 0R4988,0R7549, 0R8773, 0R8780, and 0R9530 removed from parts stock. Remove onlythose injectors from the suspect serial number range listed below. 0R4667, 0R4893, 0R4894, 0R4895, 0R9256,0R9257, 0R9258, 0R9259, and 0R9803 3406E and C15 injectors should be removedif the serial number is between 318224-371662. 0R4986, 0R4987, 0R4988, 0R7549, 0R8773,0R8780, and 0R9530 C10 and C12 injectors should be removed if the serialnumber is between 34768-47935.PARTS DISPOSITION
These remanufactured parts need to be returnedwith dealer normal core returns in order to allow for core deposit refund.
Have questions with 104741-6950?
Group cross 104741-6950 ZEXEL
Isuzu
104741-6950
9 460 612 274
8970278710
INJECTION-PUMP ASSEMBLY
4JA1
4JA1