104746-1942 ZEXEL 9 460 611 449 BOSCH INJECTION-PUMP ASSEMBLY 9460611449 1047461942 8971342512


 

Information injection-pump assembly

BOSCH 9 460 611 449 9460611449
ZEXEL 104746-1942 1047461942
ISUZU 8971342512 8971342512
104746-1942 INJECTION-PUMP ASSEMBLY
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Components :

0. INJECTION-PUMP ASSEMBLY 104746-1942
1. _
2. FUEL INJECTION PUMP 104646-1942
3. NUMBER PLATE 146968-2700
4. _ 146672-1720
5. CAPSULE
6. ADJUSTING DEVICE 146679-4720
7. NOZZLE AND HOLDER ASSY 105118-6272
8. Nozzle and Holder 8-97132-309-1
9. Open Pre:MPa(Kqf/cm2) 18.1{185}
10. NOZZLE-HOLDER 105048-3230
11. NOZZLE 105017-2090

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] 146210-4120 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] 146220-0720 CAM PLATE
30. [1] 146600-0800 O-RING
31. [1] 146300-4000 PUMP PLUNGER
32. [1] 146301-0000 SLIDING PIECE
33. [1] 146603-0700 SHIM
34. [1] 146302-3500 COMPRESSION SPRING
34B. [1] 146302-3600 COMPRESSION SPRING
34C. [1] 146302-3400 COMPRESSION SPRING
35/1. [0] 146603-0700 SHIM
35/1. [0] 146603-0800 SHIM
35/1. [0] 146603-0900 SHIM
35/1. [0] 146603-1000 SHIM
35/1. [0] 146603-1100 SHIM
35/1. [0] 146603-3600 SHIM
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. [2] 146603-0000 SHIM
48/1. [2] 146603-0100 SHIM
48/1. [2] 146603-0200 SHIM
48/1. [2] 146603-0300 SHIM
48/1. [2] 146603-0400 SHIM
48/1. [2] 146603-0500 SHIM
48/1. [2] 146603-0600 SHIM
48/1. [2] 146690-1400 SHIM
48/1. [2] 146690-1500 SHIM
48/1. [2] 146690-1600 SHIM
48/1. [2] 146690-1700 SHIM
48/1. [2] 146690-1800 SHIM
48/1. [2] 146690-1900 SHIM
48/1. [2] 146690-5800 SHIM
48/1. [2] 146690-5900 SHIM
48/1. [2] 146690-6000 SHIM
48/1. [2] 146690-6100 SHIM
48/1. [2] 146690-6200 SHIM
48/1. [2] 146690-6300 SHIM
48/1. [2] 146690-6400 SHIM
48/1. [2] 146690-6500 SHIM
48/1. [2] 146690-6600 SHIM
48/1. [2] 146690-6700 SHIM
48/1. [2] 146690-6800 SHIM
48/1. [2] 146690-6900 SHIM
48/1. [2] 146690-7000 SHIM
48/1. [2] 146690-7100 SHIM
48/1. [2] 146690-7200 SHIM
48/1. [2] 146690-7300 SHIM
48/1. [2] 146690-7400 SHIM
48/1. [2] 146690-7500 SHIM
48/1. [2] 146690-7800 SHIM
49. [2] 146234-0600 GUIDE PIN
50. [1] 146402-3420 HYDRAULIC HEAD
50. [1] 146402-3420 HYDRAULIC HEAD
50. [1] 146402-3420 HYDRAULIC HEAD
51. [1] 146600-0000 O-RING
52/1. [1] 146420-0000 SHIM
52/1. [1] 146420-0100 SHIM
52/1. [1] 146420-0200 SHIM
52/1. [1] 146420-0300 SHIM
52/1. [1] 146420-0400 SHIM
52/1. [1] 146420-0500 SHIM
52/1. [1] 146420-0600 SHIM
52/1. [1] 146420-0700 SHIM
52/1. [1] 146420-0800 SHIM
52/1. [1] 146420-0900 SHIM
52/1. [1] 146420-1000 SHIM
52/1. [1] 146420-1100 SHIM
52/1. [1] 146420-1200 SHIM
52/1. [1] 146420-1300 SHIM
52/1. [1] 146420-1400 SHIM
52/1. [1] 146420-1500 SHIM
52/1. [1] 146420-1600 SHIM
52/1. [1] 146420-1700 SHIM
52/1. [1] 146420-1800 SHIM
52/1. [1] 146420-1900 SHIM
52/1. [1] 146420-2000 SHIM
52/1. [1] 146420-2100 SHIM
52/1. [1] 146420-2200 SHIM
52/1. [1] 146420-2300 SHIM
52/1. [1] 146420-2400 SHIM
52/1. [1] 146420-2500 SHIM
52/1. [1] 146420-2600 SHIM
52/1. [1] 146420-2700 SHIM
52/1. [1] 146420-2800 SHIM
52/1. [1] 146420-2900 SHIM
52/1. [1] 146420-3000 SHIM
52/1. [1] 146420-3100 SHIM
52/1. [1] 146420-3200 SHIM
52/1. [1] 146420-3300 SHIM
52/1. [1] 146420-3400 SHIM
52/1. [1] 146420-3500 SHIM
52/1. [1] 146420-3600 SHIM
52/1. [1] 146420-3700 SHIM
52/1. [1] 146420-3800 SHIM
52/1. [1] 146420-3900 SHIM
52/1. [1] 146420-4000 SHIM
52/1. [1] 146420-4100 SHIM
52/1. [1] 146420-4200 SHIM
52/1. [1] 146420-4300 SHIM
52/1. [1] 146420-4400 SHIM
52/1. [1] 146420-4500 SHIM
52/1. [1] 146420-4600 SHIM
52/1. [1] 146420-4700 SHIM
52/1. [1] 146420-4800 SHIM
52/1. [1] 146420-4900 SHIM
52/1. [1] 146420-5000 SHIM
52/1. [1] 146420-5100 SHIM
52/1. [1] 146420-5200 SHIM
52/1. [1] 146420-5300 SHIM
52/1. [1] 146420-5400 SHIM
52/1. [1] 146420-5500 SHIM
52/1. [1] 146420-5600 SHIM
52/1. [1] 146420-5700 SHIM
52/1. [1] 146420-5800 SHIM
54. [4] 146433-0100 GASKET
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
66. [1] 146600-0100 O-RING
67. [1] 146504-0920 GOVERNOR COVER
67/1. [1] 146508-1221 GOVERNOR COVER
67/13. [1] 013020-6040 UNION NUT
67/14. [1] 146621-1700 UNION NUT
67/15. [1] 146526-2800 BLEEDER SCREW
67/16. [1] 146526-2800 BLEEDER SCREW
67/23. [1] 146932-0701 BRACKET
67/24. [2] 139006-4500 BLEEDER SCREW
67/64. [1] 146932-0800 BRACKET
67/69. [1] 010206-1040 HEX-SOCKET-HEAD CAP SCREW
67/78. [1] 146600-4400 SEAL RING
67/102. [1] 146932-1100 BRACKET
67/103. [1] 139006-4800 BLEEDER SCREW
67/105. [1] 139006-4400 BLEEDER SCREW
67/200. [1] 139308-0300 PLAIN WASHER
67/201. [1] 146545-3400 THREADED PIN
67/201B. [1] 146545-3500 THREADED PIN
67/201C. [1] 146545-3600 THREADED PIN
67/202. [1] 139208-0900 UNION NUT
67/203. [1] 146600-1200 O-RING
68. [1] 146810-1020 CONTROL SHAFT
69. [1] 139310-0200 PLAIN WASHER
72. [1] 146831-1800 CONTROL LEVER
72B. [1] 146831-1900 CONTROL LEVER
73. [1] 014110-6440 LOCKING WASHER
75. [1] 146621-4600 UNION NUT
95. [1] 146865-2020 FULCRUM LEVER
104. [2] 146568-0000 SLOTTED SPRING PIN
105. [2] 026508-1140 GASKET
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
110/1. [1] 146571-0100 SHIM
110/1. [1] 146571-0200 SHIM
110/1. [1] 146571-0300 SHIM
110/1. [1] 146571-0400 SHIM
110/1. [1] 146571-0500 SHIM
110/1. [1] 146571-0600 SHIM
110/1. [1] 146571-0700 SHIM
110/1. [1] 146571-0800 SHIM
111. [1] 146602-0600 PLAIN WASHER
112. [1] 146572-0020 FLYWEIGHT ASSEMBLY
114. [1] 146602-0500 PLAIN WASHER
115. [1] 146575-2000 SLIDING SLEEVE
116. [1] 146576-0200 CAP
117/1. [1] 146577-1800 PLUG
117/1. [1] 146577-1900 PLUG
117/1. [1] 146577-2000 PLUG
117/1. [1] 146577-2100 PLUG
117/1. [1] 146577-2200 PLUG
117/1. [1] 146577-2300 PLUG
117/1. [1] 146577-2400 PLUG
117/1. [1] 146577-2500 PLUG
117/1. [1] 146577-2600 PLUG
117/1. [1] 146577-2700 PLUG
117/1. [1] 146577-2800 PLUG
117/1. [1] 146577-2900 PLUG
117/1. [1] 146577-3000 PLUG
117/1. [1] 146577-3100 PLUG
117/1. [1] 146577-3200 PLUG
117/1. [1] 146577-3300 PLUG
117/1. [1] 146577-6700 PLUG
117/1. [1] 146577-6800 PLUG
117/1. [1] 146577-6900 PLUG
117/1. [1] 146577-7000 PLUG
117/1. [1] 146577-7100 PLUG
117/1. [1] 146577-7200 PLUG
117/1. [1] 146577-7300 PLUG
117/1. [1] 146577-7400 PLUG
117/1. [1] 146577-7500 PLUG
117/1. [1] 146577-7600 PLUG
117/1. [1] 146577-7700 PLUG
117/1. [1] 146577-7800 PLUG
117/1. [1] 146577-7900 PLUG
117/1. [1] 146577-8000 PLUG
117/1. [1] 146577-8100 PLUG
117/1. [1] 146877-0000 PLUG
117/1. [1] 146877-0100 PLUG
117/1. [1] 146877-0200 PLUG
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. [3] 139106-0200 FLAT-HEAD SCREW
124. [1] 146620-0500 HEX-SOCKET-HEAD CAP SCREW
130. [1] 146421-0320 CAPSULE
130/2. [1] 026508-1140 GASKET
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] 146120-0020 OVER FLOW VALVE
137. [2] 139512-0500 GASKET
138. [1] 146666-8920 INLET UNION
158. [1] 020105-0940 BLEEDER SCREW
159. [1] 146625-8000 PLATE
163. [1] 020146-1270 BLEEDER SCREW
205. [1] 025804-1610 WOODRUFF KEY
220. [1] 146587-5000 COILED SPRING
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. [2] 139512-0500 GASKET
246. [1] 027412-2440 EYE BOLT
247. [1] 146609-4620 INLET UNION
280. [1] 146361-0523 START ADVANCE ASSY
281. [1] 146600-0800 O-RING
282. [2] 010206-1240 HEX-SOCKET-HEAD CAP SCREW
287. [1] 020306-4040 O-RING
310. [1] 146684-5720 POTENTCIOMETER
310/1. [1] 146684-5700 POTENTCIOMETER
310/2. [2] 139104-0400 FLAT-HEAD SCREW
310/3. [1] 146621-0500 UNION NUT
310/4. [1] 146620-2900 FLAT-HEAD SCREW
310/5. [1] 146614-2300 JOINT CONNECTION
310/6. [1] 146661-0401 BOOT
311. [1] 010206-1440 HEX-SOCKET-HEAD CAP SCREW
312. [1] 146934-4720 PLATE
800S. [1] 146018-6320 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
836S/1. [1] 146598-0700 CAP
836S/1. [1] 146598-0800 CAP
836S/1. [1] 146598-0900 CAP
903. [1] 146672-1720 PULSE GENERATOR
903/2. [1] 146600-1300 O-RING
905. [1] 146679-4720 ADJUSTING DEVICE
906. [1] 146968-2700 NAMEPLATE
912. [1] 139006-4700 BLEEDER SCREW
913. [1] 013020-6040 UNION NUT

Include in #2:

104746-1942 as INJECTION-PUMP ASSEMBLY

Cross reference number

Zexel num
Bosch num
Firm num
Name
104746-1942 
9 460 611 449 
8971342512  ISUZU
INJECTION-PUMP ASSEMBLY
4JA1 K 11CJ INJECTION PUMP ASSY VE4 VE




Information:

Engine Runs Smoothly
Possible Causes/Corrections Dirty Air CleanerIf the air cleaner has a restriction indicator, see if the red piston is in view. If there is no restriction indicator, restriction can be checked with a water manometer or a vacuum gauge (which measures in inches of water). Make a connection to the piping between the air cleaner and the inlet of the turbocharger. Check with the engine running at full load rpm. Maximum restriction is 635 mm (25 in) of water. If a gauge is not available, visually check the air cleaner element for dirt. If the element is dirty, clean the element or install a new element. Air Inlet Piping Damage Or RestrictionMake a visual inspection of the air inlet system and check for damage to piping, rags in the inlet piping, or damage to the rain cap or the cap pushed too far on the inlet pipe. If no damage is seen, check inlet restriction with a clean air cleaner element. Exhaust System RestrictionMake a visual inspection of the exhaust system. Check for damage to piping or for a defective muffler. If no damage is found, you can check the system by checking the back pressure from the exhaust (pressure difference measurement between exhaust outlet and atmosphere). The back pressure must not be more than 1016 mm (40 in) of water. You can also check by removing the exhaust pipes from the exhaust manifolds. With the exhaust pipes removed, start and load the engine on a chassis dynamometer to see if the problem is corrected. Fuel Injection Timing Not CorrectCheck and make necessary adjustments as in Testing and Adjusting Section of this Service Manual. Fuel Setting Is Not CorrectCheck and make necessary adjustments as in Testing and Adjusting Section of this Service Manual. See the Fuel Setting And Related Information Fiche for the correct fuel setting. Low Quality FuelTest the engine with fuel according to recommendations by Caterpillar Inc. For more information see Special Instruction, Form No. SEHS7067, Fuel Recommendations For Caterpillar Diesel Engines. Also, Special Instruction, Form No. SEHS6947 has fuel correction factors and tables. Defective Fuel Nozzle(s)Defective fuel nozzles will normally cause the engine to misfire and run rough, but can cause too much smoke with engine still running smooth. Remove the fuel nozzles and test as in Testing and Adjusting Section of this Service Manual. Wrong Seal Washer Installed Under Nozzle(s)The use of incorrect washers change the location of the fuel injection nozzles in the combustion chamber. This effects smoke. Check the Engine Arrangement for the correct part number to use. Valve Adjustment Not Correct Or Valve LeakageCheck and make necessary adjustments as in Testing and Adjusting Section of this Service Manual. Intake valve lash is 0.38 mm (.015 in) and exhaust valve lash is 0.64 mm (.025 in). Valve leakage normally causes the engine to misfire and run rough. Defective Fuel Injection PumpAn injection pump can have a good fuel flow coming from it but cause rough running because of slow timing that

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