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104746-6251 ZEXEL 9 460 611 308 BOSCH INJECTION-PUMP ASSEMBLY 9460611308 1047466251 8971361022


104746-6251 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 460 611 308 9460611308
ZEXEL 104746-6251 1047466251
ISUZU 8971361022 8971361022

Components :

0. INJECTION-PUMP ASSEMBLY 104746-6251
1. _
2. FUEL INJECTION PUMP 104646-6241
3. NUMBER PLATE 146968-0100
4. _ 146672-1720
5. CAPSULE
6. ADJUSTING DEVICE 593176-1521
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 ###:

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] 146200-0820 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] 146600-3000 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
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] 146600-3000 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] 146234-0120 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
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] 146504-0320 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
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
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] 146535-6500 CONTROL LEVER
72B. [1] 146535-6600 CONTROL LEVER
73. [1] 014110-6440 LOCKING WASHER
75. [1] 146621-4600 UNION NUT
95. [1] 146865-5220 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] 146120-1520 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
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] 593176-1521 ADJUSTING DEVICE
905/2. [1] 535020-3220 BRACKET
906. [1] 146968-0100 NAMEPLATE
912. [2] 139006-6600 BLEEDER SCREW

Include in #2:

104746-6251 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 460 611 308 9460611308
ZEXEL 104746-6251 1047466251
ISUZU 8971361022 8971361022


Zexel num
Bosch num
Firm num
Name
104746-6251 
104746-6252 
9 460 611 308 
8971361022  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.   40.9 37.4 44.4
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.   22.2 19.2 25.2
Difference in delivery mm3/st.   5.5
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.   22.2 19.2 25.2
Difference in delivery mm3/st.   5.5
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
Basic   *
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   1400 1400 1400
Overflow quantity cm3/min   630 500 760
Oil temperature degC   50 48 52
Stop lever angle
Pump speed r/min   1400 1400 1400
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   1400 1400 1400
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   1400 1400 1400
Timer stroke mm   2.7 2.5 2.9
Basic   *
Oil temperature degC   50 48 52
_02
Pump speed r/min   900 900 900
Timer stroke mm   0.5
Oil temperature degC   50 48 52
_03
Pump speed r/min   1400 1400 1400
Timer stroke mm   2.7 2.5 2.9
Basic   *
Oil temperature degC   50 48 52
_04
Pump speed r/min   1600 1600 1600
Timer stroke mm   3.9 3.5 4.3
Oil temperature degC   50 48 52
_05
Pump speed r/min   1950 1950 1950
Timer stroke mm   5.3 5 5.7
Oil temperature degC   50 48 52
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.   35 30 40

Test data Ex:

0000001801 V-FICD ADJUSTMENT

Test data 104746-6251
Adjustment of the V-FICD 1. Adjust the actuator rod to obtain S1. 2. Apply negative pressure of P1kPa {P2 mmHg} to the actuator and confirm that it moves through its full stroke. (A) Control lever (Idling position)
----------
S1=1+1mm P1=-66.7kPa P2=-500mmHg
----------
S1=1+1mm

0000001901 POTENTIOMETER ADJUSTMENT

Test data 104746-6251
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+-1cm3/1,000st 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=(7.24+-0.45)V Q1=9.7+-1.0cm3/1,000st Q2=8.4+-2.0 cm3/1,000st Idle Q3=Full speed P1=-kPa P2=-mmHg




Have questions with 104746-6251?





Group cross 104746-6251 ZEXEL

Isuzu 

104746-6250  

104746-6251 
9 460 611 031 
8971361021 
INJECTION-PUMP ASSEMBLY
4JA1
104746-6251  

104746-6252 
9 460 611 308 
8971361022 
INJECTION-PUMP ASSEMBLY
4JA1
104746-6252  

104746-6253 
9 460 611 309 
8971361023 
INJECTION-PUMP ASSEMBLY
4JA1
104746-6253  

104746-6254 
9 460 611 310 
8971361024 
INJECTION-PUMP ASSEMBLY
4JA1
104746-6254  

104746-6255 
9 460 611 627 
8971361025 
INJECTION-PUMP ASSEMBLY
4JA1
104746-6255  
9 460 613 213 
8971361026 
INJECTION-PUMP ASSEMBLY
4JA1
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