Information injection-pump assembly
BOSCH
9 460 614 947
9460614947
ZEXEL
104746-5780
1047465780
ISUZU
8980069380
8980069380

Rating:
Components :
0. | INJECTION-PUMP ASSEMBLY | 104746-5780 |
1. | _ | |
2. | FUEL INJECTION PUMP | 104646-5483 |
3. | NUMBER PLATE | 146979-5900 |
4. | _ | 146672-1720 |
5. | CAPSULE | |
6. | ADJUSTING DEVICE | |
7. | NOZZLE AND HOLDER ASSY | 105118-7722 |
8. | Nozzle and Holder | |
9. | Open Pre:MPa(Kqf/cm2) | 19.1(195)/25.0(255) |
10. | NOZZLE-HOLDER | 105048-2231 |
11. | NOZZLE | 105019-1540 |
Scheme ###:
1/6. | [1] | 146601-0700 | PACKING RING |
6. | [1] | 146100-0120 | SUPPLY PUMP |
9. | [1] | 146103-0400 | COVER |
10. | [2] | 139104-0000 | FLAT-HEAD SCREW |
12. | [1] | 146200-1920 | DRIVE SHAFT |
12/1. | [1] | 146200-1900 | DRIVE SHAFT |
12/2. | [1] | 146201-0000 | WOODRUFF KEY |
12/3. | [2] | 146202-0100 | DAMPER |
12/4. | [1] | 146203-0000 | TOOTHED GEAR |
12/5. | [1] | 146206-0400 | COILED SPRING |
17. | [1] | 146204-0100 | PLAIN WASHER |
20. | [1] | 146210-7720 | ROLLER SET |
24. | [1] | 146303-0400 | BEARING PIN |
25. | [1] | 146304-0000 | BEARING PIN |
26. | [1] | 146305-0000 | CLAMPING BAND |
27. | [1] | 146205-0301 | SLOTTED WASHER |
29. | [1] | 146220-7220 | CAM PLATE |
30. | [1] | 146600-6200 | GASKET |
31. | [1] | 146300-5300 | PUMP PLUNGER |
32. | [1] | 146301-0500 | SLIDING PIECE |
33. | [1] | 146603-0700 | SHIM D17.5&7.5T0.60 |
34. | [1] | 146306-4500 | COMPRESSION SPRING |
34B. | [1] | 146306-2400 | COMPRESSION SPRING |
34C. | [1] | 146302-5600 | 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] | 146600-6200 | GASKET |
37. | [1] | 146310-0000 | COVER |
38. | [2] | 146622-0300 | BLEEDER SCREW |
39. | [1] | 146310-5500 | COVER |
40. | [2] | 146622-0300 | 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 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] | 146234-0800 | GUIDE PIN |
50. | [1] | 146402-5220 | HYDRAULIC HEAD |
50. | [1] | 146402-5220 | HYDRAULIC HEAD |
50. | [1] | 146402-5220 | 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 |
58. | [4] | 149300-0521 | PRESSURE-CONTROL VALVE |
60. | [3] | 139106-0100 | FLAT-HEAD SCREW |
66. | [1] | 146600-0100 | O-RING |
67. | [1] | 146504-5220 | GOVERNOR COVER |
67/1. | [1] | 146806-8220 | 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] | 146936-1300 | BRACKET |
67/24. | [2] | 139006-4500 | BLEEDER SCREW |
67/26. | [1] | 146936-0900 | BRACKET |
67/64. | [1] | 146936-2920 | BRACKET |
67/68. | [2] | 139006-4400 | BLEEDER SCREW |
67/69. | [1] | 146620-6100 | BLEEDER SCREW |
67/78. | [1] | 146600-4400 | SEAL RING |
67/102. | [1] | 146935-7720 | 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 |
68. | [1] | 146811-0720 | CONTROL SHAFT |
69. | [1] | 139310-0200 | PLAIN WASHER |
72. | [1] | 146831-1800 | CONTROL LEVER |
72B. | [1] | 146831-1900 | CONTROL LEVER |
72D. | [1] | 146832-8000 | CONTROL LEVER |
73. | [1] | 014110-6440 | LOCKING WASHER |
75. | [1] | 013020-6040 | UNION NUT M6P1H5 |
95. | [1] | 146855-0320 | 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] | 146602-2600 | PLAIN WASHER D34&13T1.0 |
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 |
123. | [4] | 139106-0200 | FLAT-HEAD SCREW |
130. | [1] | 146421-1620 | CAPSULE |
130/3. | [1] | 146600-0500 | O-RING |
133. | [1] | 146600-0600 | O-RING |
134. | [1] | 146600-0700 | O-RING |
135. | [1] | 146110-0620 | CONTROL VALVE |
135/5. | [1] | 146114-0000 | SPRING WASHER |
136. | [1] | 146688-3220 | PULLING ELECTROMAGNET |
137. | [2] | 139514-0200 | GASKET |
137. | [2] | 139514-0200 | GASKET |
145. | [1] | 146621-4901 | UNION NUT |
147. | [1] | 146600-5000 | O-RING |
158. | [1] | 020105-0940 | BLEEDER SCREW |
159. | [1] | 146625-8000 | PLATE |
163. | [1] | 139006-5700 | BLEEDER SCREW |
205. | [1] | 029470-4030 | WOODRUFF KEY |
206. | [1] | 013121-4140 | UNION NUT M14P1.5H11 |
207. | [1] | 029321-4050 | LOCKING WASHER |
220. | [1] | 146587-5000 | COILED SPRING |
230. | [1] | 146935-6220 | BRACKET |
231. | [1] | 139006-4700 | BLEEDER SCREW |
233. | [1] | 146658-8920 | WIRE |
237. | [1] | 146620-0200 | HEX-SOCKET-HEAD CAP SCREW |
240. | [1] | 146688-0120 | PULLING ELECTROMAGNET |
240/8. | [1] | 146600-1700 | O-RING |
242. | [1] | 146662-5521 | CONTROL UNIT |
243. | [1] | 146621-4901 | UNION NUT |
245. | [3] | 139512-0500 | GASKET |
246. | [1] | 146125-1200 | EYE BOLT |
247. | [1] | 146677-5920 | INLET UNION |
248. | [1] | 146614-0200 | SPACER BUSHING |
251. | [1] | 146125-0101 | FILTER |
252. | [1] | 146125-0200 | COILED SPRING |
260. | [1] | 146611-2121 | BRACKET |
261. | [2] | 146621-4700 | UNION NUT |
262. | [1] | 139008-0900 | BLEEDER SCREW |
264. | [1] | 016500-5010 | O-RING |
270. | [1] | 146615-5620 | TOOTHED GEAR |
270/1. | [1] | 146615-5600 | TOOTHED GEAR |
270/2. | [1] | 146615-5700 | COUPLING PLATE |
270/3. | [4] | 146622-2000 | BLEEDER SCREW |
310. | [1] | 146685-7720 | POTENTCIOMETER |
310/3. | [2] | 139104-0400 | FLAT-HEAD SCREW |
310/4. | [1] | 146648-2900 | JOINT CONNECTION |
310/4B. | [1] | 146648-3000 | JOINT CONNECTION |
310/4C. | [1] | 146648-3100 | JOINT CONNECTION |
310/4D. | [1] | 146648-3200 | JOINT CONNECTION |
310/4E. | [1] | 146648-3300 | JOINT CONNECTION |
310/4F. | [1] | 146648-4700 | JOINT CONNECTION |
310/4G. | [1] | 146648-5300 | JOINT CONNECTION |
310/4H. | [1] | 146649-1700 | JOINT CONNECTION |
310/4I. | [1] | 146649-7700 | JOINT CONNECTION |
310/4J. | [1] | 146649-7800 | JOINT CONNECTION |
310/4K. | [1] | 146649-7900 | JOINT CONNECTION |
310/4L. | [1] | 146649-8000 | JOINT CONNECTION |
310/4M. | [1] | 146649-8100 | JOINT CONNECTION |
310/4N. | [1] | 146649-8200 | JOINT CONNECTION |
310/4O. | [1] | 146649-8300 | JOINT CONNECTION |
310/4P. | [1] | 146649-9400 | JOINT CONNECTION |
310/5. | [1] | 146661-0601 | BOOT |
360. | [1] | 146663-1700 | BUSHING |
361. | [1] | 146649-8900 | CAP |
362. | [2] | 146620-8403 | BLEEDER SCREW |
800S. | [1] | 146020-2020 | PUMP HOUSING |
800S/1/6. | [1] | 146601-0700 | PACKING RING |
804S. | [1] | 146232-1320 | COMPRESSION SPRING |
805S. | [1] | 146574-0920 | PARTS SET |
810S. | [1] | 146600-6320 | REPAIR SET |
821S. | [1] | 146210-7820 | 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 |
839S. | [1] | 146421-1820 | CAPSULE |
839S/3. | [1] | 146600-0500 | O-RING |
903. | [1] | 146672-1720 | PULSE GENERATOR |
903/2. | [1] | 146600-1300 | O-RING &13W1.9 |
906. | [1] | 146979-5900 | NAMEPLATE |
Include in #2:
104746-5780
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 460 614 947
9460614947
ZEXEL
104746-5780
1047465780
ISUZU
8980069380
8980069380
Zexel num
Bosch num
Firm num
Name
104746-5780
9 460 614 947
8980069380 ISUZU
INJECTION-PUMP ASSEMBLY
4JA1-L K 11CJ INJECTION PUMP ASSY VE4 VE
4JA1-L 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
(Solenoid timer adjustment condition)
OFF
Timer measuring device installation position
Low pressure side LOW PRESSURE SIDE
Low pressure side LOW PRESSURE SIDE
Injection timing adjustment
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
74
73.5
74.5
Difference in delivery
mm3/st.
6
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_02
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
55.1
49.6
60.6
Oil temperature
degC
48
46
50
Injection timing adjustment_03
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
68.8
63.3
74.3
Oil temperature
degC
50
48
52
Injection timing adjustment_04
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
73
67.5
78.5
Oil temperature
degC
50
48
52
Injection timing adjustment_05
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
74
73
75
Difference in delivery
mm3/st.
6
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_06
Pump speed
r/min
1900
1900
1900
Average injection quantity
mm3/st.
84.2
79.7
88.7
Oil temperature
degC
50
48
52
Injection quantity adjustment
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
28.4
25.4
31.4
Difference in delivery
mm3/st.
4
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.
28.4
25.4
31.4
Difference in delivery
mm3/st.
4
Basic
*
Oil temperature
degC
52
50
54
Governor adjustment
Pump speed
r/min
365
365
365
Average injection quantity
mm3/st.
10.6
8.6
12.6
Difference in delivery
mm3/st.
2
Basic
*
Oil temperature
degC
48
46
50
Governor adjustment_02
Pump speed
r/min
365
365
365
Average injection quantity
mm3/st.
10.6
8.6
12.6
Difference in delivery
mm3/st.
2
Basic
*
Oil temperature
degC
48
46
50
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
90
70
110
Basic
*
Oil temperature
degC
48
46
50
Remarks
Full
Full
Timer adjustment_02
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
90
70
110
Oil temperature
degC
48
46
50
Remarks
Full
Full
Speed control lever angle
Pump speed
r/min
365
365
365
Average injection quantity
mm3/st.
0
0
0
Oil temperature
degC
48
46
50
Remarks
Magnet OFF at idling position
Magnet OFF at idling position
0000000901
Pump speed
r/min
1600
1600
1600
Overflow quantity with S/T ON
cm3/min
1120
890
1350
Oil temperature
degC
50
48
52
Stop lever angle
Pump speed
r/min
1600
1600
1600
Pressure with S/T ON
kPa
667
628
706
Pressure with S/T ON
kgf/cm2
6.8
6.4
7.2
Pressure with S/T OFF
kPa
598
578
618
Pressure with S/T OFF
kgf/cm2
6.1
5.9
6.3
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
Stop lever angle_02
Pump speed
r/min
1300
1300
1300
Pressure with S/T ON
kPa
569
520
618
Pressure with S/T ON
kgf/cm2
5.8
5.3
6.3
Oil temperature
degC
50
48
52
Stop lever angle_03
Pump speed
r/min
1500
1500
1500
Pressure with S/T OFF
kPa
569
540
598
Pressure with S/T OFF
kgf/cm2
5.8
5.5
6.1
Oil temperature
degC
50
48
52
Stop lever angle_04
Pump speed
r/min
1600
1600
1600
Pressure with S/T ON
kPa
667
628
706
Pressure with S/T ON
kgf/cm2
6.8
6.4
7.2
Pressure with S/T OFF
kPa
598
578
618
Pressure with S/T OFF
kgf/cm2
6.1
5.9
6.3
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
Stop lever angle_05
Pump speed
r/min
1900
1900
1900
Pressure with S/T OFF
kPa
696
667
725
Pressure with S/T OFF
kgf/cm2
7.1
6.8
7.4
Oil temperature
degC
50
48
52
Stop lever angle_06
Pump speed
r/min
2200
2200
2200
Pressure with S/T OFF
kPa
824
765
883
Pressure with S/T OFF
kgf/cm2
8.4
7.8
9
Oil temperature
degC
52
50
54
0000001101
Pump speed
r/min
1600
1600
1600
Timer stroke with S/T ON
mm
4.1
3.7
4.5
Timer stroke with S/T OFF
mm
2.5
2.3
2.7
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
_02
Pump speed
r/min
1300
1300
1300
Timer stroke with S/T ON
mm
1.7
1.2
2.2
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1600
1600
1600
Timer stroke with S/T ON
mm
4.1
3.6
4.6
Timer stroke with S/T OFF
mm
2.5
2.3
2.7
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
_04
Pump speed
r/min
1800
1800
1800
Timer stroke with S/T OFF
mm
4.1
3.7
4.5
Oil temperature
degC
50
48
52
_05
Pump speed
r/min
2200
2200
2200
Timer stroke with S/T OFF
mm
4.8
4.5
5.2
Oil temperature
degC
52
50
54
0000001201
Max. applied voltage
V
8
8
8
Test voltage
V
13
12
14
Timing setting
K dimension
mm
3.6
3.5
3.7
KF dimension
mm
7.7
7.6
7.8
MS dimension
mm
0.8
0.7
0.9
Pre-stroke
mm
0.2
0.18
0.22
Control lever angle alpha
deg.
18
14
22
Control lever angle beta
deg.
37
32
42
Test data Ex:
0000001801 POTENTIOMETER ADJUSTMENT

Adjusting method (applied voltage Vi, dummy bolt method)
1. Hold the dummy bolt against the control lever at position N = N1 and Q = Q1 and fix using the lock nut.
2. At potentiometer adjustment, with the control lever contacting the dummy bolt, adjust the potentiometer so that the output voltage is V1.
3. After completing adjustment remove the dummy bolt. Confirm that the potentiometer output voltage is as specified above at the control lever idle position and full position.
N:Pump speed
Q:Injection quantity
V:Output voltage
A:Adjusting point
B:Checking point
I:Idle
F:Full speed
(C) Corresponding to dummy bolt 146526-3300
(D) Corresponding to nut 013020-6040
(E) Dummy bolt installation bracket
----------
N1=1420r/min Q1=26.2+-1.0mm3/st V1=4.33+-0.03V Vi=10V
----------
N1=1420r/min Q1=26.2+-1.0mm3/st V1=4.33+-0.03V V2=(1.53+-0.61V) V3=7.70+-0.72V
----------
N1=1420r/min Q1=26.2+-1.0mm3/st V1=4.33+-0.03V Vi=10V
----------
N1=1420r/min Q1=26.2+-1.0mm3/st V1=4.33+-0.03V V2=(1.53+-0.61V) V3=7.70+-0.72V
Information:
Oil Filters (1), Oil Level Gauge (2), Oil Filler (3), Service Hour Meter (4), Fuel Filters & Priming Pump (5), Zinc Rods (6), Air Cleaner (7), Turbocharger (8), Crankcase Breather (9), Jacket Water Pump (10), Fuel Pump & Governor (11), Raw Water Pump (12), Oil Cooler (13).Serial Number Plate
For quick reference, record the serial number in the space provided below. Engine Serial Number ____________________The Serial Number Plate is located on the left rear side of the cylinder block.Information Plate
The 9L6531 Information Plate is located on the left side of the cylinder block or right hand side rear valve cover. The high idle rpm and the full load rpm are stamped on the Engine Information Plate.Reference Numbers
Record for ReferenceEngine Model ____________________Engine Serial No. ____________________Engine Arrangement No. ____________________Modification No. ____________________Engine Power Rating ____________________Engine Low Idle rpm ____________________Engine Full Load rpm ____________________Performance Specification No. ____________________Governor Group No. ____________________Fuel Filter No. ____________________Lubrication Oil Filter Element No. ____________________Auxiliary Oil Filter Element No. ____________________Supplemental Coolant Additive Maintenance Element No. ____________________Supplemental Coolant Additive Precharge Element No. ____________________Coolant Additive (Part No. & Quantity) ____________________Air Cleaner Element No. ____________________Lube System Capacity (Total) ____________________Cooling System Capacity (Total) ____________________Fan Drive Belt Set No. (If Equipped) ____________________Alternator Belt No. ____________________Zinc Rods ____________________Thermostats ____________________Engine Identification Numbers
Caterpillar engines are identified with serial numbers, fuel system setting numbers, performance specifications and arrangement numbers. In some cases modification numbers are also used. These numbers are shown on the serial number plate mounted on the engine.Caterpillar dealers need all of these numbers to determine which components were included on the engine when it was assembled at the factory. This permits accurate identification of replacement part numbers.Ordering Parts
Quality Caterpillar replacement parts are available from Caterpillar dealers throughout North America and the world. Their parts stocks are up to date and include all parts normally required to protect your investment in Caterpillar engines.* When ordering parts, your order should specify the part number, part name, quantity and serial number, arrangement number and modification number of the engine for which the parts are needed. If in doubt about the part number, please provide your dealer with a complete description of the needed item.* When maintenance or repair is needed for your Caterpillar engine, be prepared to give the dealer all the information that is provided on the 9L6531 Information Plate, described earlier in this manual.* Discuss the problem with the dealer, such as; when it occurs, what happens, etc. This will help the dealer in troubleshooting and solving the problem faster.A list of requirements of all Marine Shipping Societies and several items recommended by Caterpillar follows. To customize this list for your particular engine arrangement and application contact your authorized dealer and provide the information.1. Engine Serial Number2. Engine Arrangement Number3. Rated Horsepower4. Electrical System (12V or 24V)5. Alternator (1 or 2 belts)6. Raw Water Pump Part No.7. Type of Air Filter8. Water Lines Group (Parts Manual)Product Support Literature
All 3406 Marine EnginesCombined Publications
SEBU5881-Operation & Maintenance Manual (Marine Propulsion)SEBU6336-Operation & Maintenance Manual (contains Marine Auxiliary Generator Sets)SENR3023-3406 Service Manual
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Group cross 104746-5780 ZEXEL
Isuzu
104746-5780
9 460 614 947
8980069380
INJECTION-PUMP ASSEMBLY
4JA1-L
4JA1-L