104746-6243 ZEXEL 9 460 611 451 BOSCH INJECTION-PUMP ASSEMBLY 9460611451 1047466243 8971361014


104746-6243 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 460 611 451 9460611451
ZEXEL 104746-6243 1047466243
ISUZU 8971361014 8971361014

Components :

0. INJECTION-PUMP ASSEMBLY 104746-6243
1. _
2. FUEL INJECTION PUMP 104646-6243
3. NUMBER PLATE 146968-2300
4. _ 146672-1720
5. CAPSULE
6. ADJUSTING DEVICE
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] 146210-1720 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] 146300-4000 PUMP PLUNGER
32. [1] 146301-0000 SLIDING PIECE
33. [1] 146603-0700 SHIM
34. [1] 146302-3500 COMPRESSION SPRING
34B. [1] 146302-3400 COMPRESSION SPRING
34C. [1] 146302-3600 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. [2] 146603-0000 SHIM D17.0&5.2T0.50
48/1. [2] 146603-0100 SHIM D17.0&5.2T0.80
48/1. [2] 146603-0200 SHIM D17.0&5.2T1.00
48/1. [2] 146603-0300 SHIM D17.0&5.2T1.20
48/1. [2] 146603-0400 SHIM D17.0&5.2T1.50
48/1. [2] 146603-0500 SHIM D17.0&5.2T1.80
48/1. [2] 146603-0600 SHIM D17.0&5.2T2.00
48/1. [2] 146690-1400 SHIM D17&5.2T0.9
48/1. [2] 146690-1500 SHIM D17&5.2T1.1
48/1. [2] 146690-1600 SHIM D17&5.2T1.3
48/1. [2] 146690-1700 SHIM D17&5.2T1.4
48/1. [2] 146690-1800 SHIM D17&5.2T1.6
48/1. [2] 146690-1900 SHIM D17&5.2T1.7
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] 146402-3820 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
55. [4] 146430-1420 DELIVERY-VALVE ASSEMBLY VE15
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] 146504-0320 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] 146933-8200 BRACKET
67/24. [2] 139006-4500 BLEEDER SCREW
67/26. [1] 146932-2900 BRACKET STAMP 229
67/64. [1] 146932-0800 BRACKET
67/69. [2] 010206-1040 HEX-SOCKET-HEAD CAP SCREW
67/78. [1] 146600-4400 SEAL RING
67/102. [1] 146932-1120 BRACKET
67/105. [1] 139006-4400 BLEEDER SCREW
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] 146810-1020 CONTROL SHAFT
69. [1] 139310-0200 PLAIN WASHER
72. [1] 146831-2611 CONTROL LEVER STAMP 126
72B. [1] 146831-2711 CONTROL LEVER STAMP 127
73. [1] 014110-6440 LOCKING WASHER D12.2&6.1T1.5
75. [1] 146621-4600 UNION NUT
95. [1] 146865-5920 FULCRUM LEVER
104. [2] 146568-0000 SLOTTED SPRING PIN
105. [2] 026508-1140 GASKET D11.4&8.2T1.0
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
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 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. [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 D11.4&8.2T1.0
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] 146120-1520 OVER FLOW VALVE
137. [2] 139512-0500 GASKET
138. [1] 146668-5520 INLET UNION
158. [1] 020105-0940 BLEEDER SCREW
159. [1] 146933-8800 PLATE
163. [1] 020146-1270 BLEEDER SCREW
205. [1] 029470-4030 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
260. [1] 146611-0720 BRACKET
261. [2] 146621-4700 UNION NUT
264. [1] 016500-5010 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
800S. [1] 146009-8520 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
906. [1] 146968-2300 NAMEPLATE

Include in #2:

104746-6243 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 611 451 9460611451
ZEXEL 104746-6243 1047466243
ISUZU 8971361014 8971361014


Zexel num
Bosch num
Firm num
Name
104746-6243 
104746-6244 
9 460 611 451 
8971361014  ISUZU
INJECTION-PUMP ASSEMBLY
4JA1 * K

Calibration Data:

Adjustment conditions
Test oil
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
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
Injection timing adjustment
Pump speed r/min   1225 1225 1225
Average injection quantity mm3/st.   62 61.5 62.5
Difference in delivery mm3/st.   5
Basic   *
Oil temperature degC   50 48 52
Injection timing adjustment_02
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   36.9 33.4 40.4
Oil temperature degC   48 46 50
Injection timing adjustment_03
Pump speed r/min   750 750 750
Average injection quantity mm3/st.   49.6 46.1 53.1
Oil temperature degC   50 48 52
Injection timing adjustment_04
Pump speed r/min   1225 1225 1225
Average injection quantity mm3/st.   62 61 63
Difference in delivery mm3/st.   5
Basic   *
Oil temperature degC   50 48 52
Injection timing adjustment_05
Pump speed r/min   1900 1900 1900
Average injection quantity mm3/st.   69.6 65.6 73.6
Oil temperature degC   50 48 52
Injection quantity adjustment
Pump speed r/min   2350 2350 2350
Average injection quantity mm3/st.   33.6 30.6 36.6
Difference in delivery mm3/st.   6.5
Basic   *
Oil temperature degC   52 50 54
Injection quantity adjustment_02
Pump speed r/min   2700 2700 2700
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.   33.6 30.6 36.6
Difference in delivery mm3/st.   6.5
Basic   *
Oil temperature degC   52 50 54
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   *
Oil temperature degC   48 46 50
Governor adjustment_02
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   *
Oil temperature degC   48 46 50
Timer adjustment
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   60 60 100
Oil temperature degC   48 46 50
Remarks
Full
 
Timer adjustment_02
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   60 60 100
Oil temperature degC   48 46 50
Remarks
Full
 
Speed control lever angle
Pump speed r/min   375 375 375
Average injection quantity mm3/st.   0 0 0
Oil temperature degC   48 46 50
Remarks
Magnet OFF at idling position
 
0000000901
Pump speed r/min   1500 1500 1500
Overflow quantity cm3/min   630 500 760
Oil temperature degC   50 48 52
Stop lever angle
Pump speed r/min   1500 1500 1500
Pressure kPa   412 392 432
Pressure kgf/cm2   4.2 4 4.4
Basic   *
Oil temperature degC   50 48 52
Stop lever angle_02
Pump speed r/min   1500 1500 1500
Pressure kPa   412 392 432
Pressure kgf/cm2   4.2 4 4.4
Basic   *
Oil temperature degC   50 48 52
0000001101
Pump speed r/min   1500 1500 1500
Timer stroke mm   2.7 2.5 2.9
Basic   *
Oil temperature degC   50 48 52
_02
Pump speed r/min   1000 1000 1000
Timer stroke mm   0.5
Oil temperature degC   50 48 52
_03
Pump speed r/min   1500 1500 1500
Timer stroke mm   2.7 2.5 2.9
Basic   *
Oil temperature degC   50 48 52
_04
Pump speed r/min   1700 1700 1700
Timer stroke mm   3.9 3.5 4.3
Oil temperature degC   50 48 52
_05
Pump speed r/min   2050 2050 2050
Timer stroke mm   5.3 5 5.7
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   3.1 3 3.2
KF dimension mm   5.5 5.4 5.6
MS dimension mm   0.8 0.7 0.9
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 POTENTIOMETER ADJUSTMENT

Test data 104746-6243
Adjusting method [applied voltage Vi, dummy bolt (C)] 1. Hold the dummy bolt (C) against the control lever at position N = N1, Q = Q1. Fix using the lock nut. 2. When adjusting the potentiometer, position the control lever against the dummy bolt (C) and adjust the potentiometer so that the output voltage is V1 (V). 3. Remove the dummy bolt (C) after the completion of adjustment. Confirm that the potentiometer output voltage is within the above mentioned standards between the control lever's adjusting point and the idling position. N:Pump speed V:Output voltage Q:Injection quantity P:Boost pressure A:Adjusting point B:Checking point Q2:Idle Q3:Full speed (C): Dummy bolt (D): Bracket for mounting the dummy bolt (E): Part numbers of the dummy bolt and the nut 146526-3300 (bolt) 42L 013020-6040 (nut)
----------
N1=750r/min Q1=9.7+-1.0cm3/1,000st V1=3.80+-0.03V Vi=10V
----------
N1=750r/min N2=375r/min V1=3.80-0.03V V2=(1.62+-0.45)V V3=(7.79+-0.45)V Q1=9.7+-1.0cm3/1,000st Q2=8.4+-2.0 Idle cm3/1,000st P1=-kPa P2=-mmHg




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