Information injection-pump assembly
ZEXEL
104740-0250
1047400250
MAZDA
SE0123500
se0123500

Rating:
Components :
0. | INJECTION-PUMP ASSEMBLY | 104740-0250 |
1. | _ | |
2. | FUEL INJECTION PUMP | 104640-0091 |
3. | NUMBER PLATE | 146636-2000 |
4. | _ | |
5. | CAPSULE | |
6. | ADJUSTING DEVICE | |
7. | NOZZLE AND HOLDER ASSY | 105141-2271 |
8. | Nozzle and Holder | SE08 13 640 |
9. | Open Pre:MPa(Kqf/cm2) | 13.2{135} |
10. | NOZZLE-HOLDER | 105071-0591 |
11. | NOZZLE | 105000-1850 |
Scheme ###:
1. | [1] | 146000-0320 | PUMP HOUSING |
1/6. | [1] | 146601-0000 | PACKING RING |
6. | [1] | 146100-0020 | SUPPLY PUMP D17 |
9. | [1] | 146103-0000 | COVER |
10. | [2] | 139104-0000 | FLAT-HEAD SCREW |
12. | [1] | 146200-0020 | DRIVE SHAFT D17 S |
17. | [1] | 146204-0000 | PLAIN WASHER |
20. | [1] | 146210-0120 | ROLLER SET MMC C=1.2 |
24. | [1] | 146303-0000 | BEARING PIN |
25. | [1] | 146304-0000 | BEARING PIN |
26. | [1] | 146305-0000 | CLAMPING BAND |
27. | [1] | 146205-0000 | SLOTTED WASHER |
29. | [1] | 146220-0220 | CAM PLATE '02'SK3074 |
30. | [1] | 146600-0800 | O-RING |
31. | [1] | 146300-0600 | PUMP PLUNGER ' 6' 5-10. |
32. | [1] | 146301-0000 | SLIDING PIECE |
33. | [1] | 146603-0700 | SHIM |
34. | [1] | 146302-0200 | COMPRESSION SPRING K=2.5 |
35. | [1] | 029998-0710 | SHIM |
35/1. | [1] | 146603-0700 | SHIM |
35/1. | [1] | 146603-0800 | SHIM |
35/1. | [1] | 146603-0900 | SHIM |
35/1. | [1] | 146603-1000 | SHIM |
35/1. | [1] | 146603-1100 | SHIM |
35/1. | [1] | 146603-3600 | SHIM |
36. | [1] | 146600-0800 | O-RING |
37. | [1] | 146310-0000 | COVER |
38. | [2] | 139106-0000 | FLAT-HEAD SCREW |
39. | [1] | 146310-0100 | COVER |
40. | [2] | 139106-0000 | FLAT-HEAD SCREW |
43. | [1] | 146230-0000 | SHIM |
44. | [1] | 146230-0100 | PLAIN WASHER |
45. | [1] | 146231-0000 | SLOTTED WASHER |
47. | [2] | 146233-0000 | SLOTTED WASHER |
48. | [2] | 029998-0570 | SHIM |
48/1. | [1] | 146603-0000 | SHIM |
48/1. | [1] | 146603-0100 | SHIM |
48/1. | [1] | 146603-0200 | SHIM |
48/1. | [1] | 146603-0300 | SHIM |
48/1. | [1] | 146603-0400 | SHIM |
48/1. | [1] | 146603-0500 | SHIM |
48/1. | [1] | 146603-0600 | SHIM |
49. | [2] | 146234-0020 | GUIDE PIN |
50. | [1] | 146404-0920 | HYDRAULIC HEAD |
50. | [1] | 146404-0920 | HYDRAULIC HEAD |
50. | [1] | 146404-0920 | HYDRAULIC HEAD |
51. | [1] | 146600-0000 | O-RING |
52. | [1] | 029998-0300 | SHIM |
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] | 146430-0420 | DELIVERY-VALVE ASSEMBLY 'VE5' VR40 |
56. | [4] | 146432-0000 | COMPRESSION SPRING K=0.48 |
58. | [4] | 146440-0220 | FITTING D0.45 L=50 |
60. | [4] | 139106-0100 | FLAT-HEAD SCREW |
67. | [1] | 146500-0820 | GOVERNOR COVER |
67/1. | [1] | 146505-2120 | GOVERNOR COVER |
67/2. | [1] | 146515-0220 | CONTROL SHAFT R20 |
67/3. | [1] | 146600-0100 | O-RING |
67/4. | [1] | 139310-0200 | PLAIN WASHER |
67/5. | [1] | 146530-6000 | CONTROL LEVER |
67/5B. | [1] | 146530-6100 | CONTROL LEVER ' 0' |
67/6. | [1] | 014110-6440 | LOCKING WASHER |
67/7. | [1] | 013020-6040 | UNION NUT |
67/13. | [1] | 139206-0000 | UNION NUT |
67/14. | [1] | 029240-6010 | UNION NUT |
67/15. | [1] | 146526-0300 | BLEEDER SCREW |
67/16. | [1] | 146526-0100 | FLAT-HEAD SCREW |
67/18. | [1] | 146587-2000 | COILED SPRING |
67/19. | [1] | 146541-0000 | ANGLE PIECE |
67/27. | [1] | 146515-0800 | LEVER SHAFT |
73. | [1] | 014110-5440 | LOCKING WASHER |
74. | [1] | 013020-5240 | UNION NUT |
77. | [1] | 014010-5140 | PLAIN WASHER |
78. | [1] | 146530-7820 | CONTROL LEVER |
87. | [1] | 139308-0300 | PLAIN WASHER |
88. | [1] | 146545-0300 | THREADED PIN |
88B. | [1] | 146545-0400 | THREADED PIN |
88C. | [1] | 146545-0500 | THREADED PIN |
90. | [1] | 139208-0100 | UNION NUT |
91. | [1] | 146600-1200 | O-RING |
92. | [1] | 146600-1000 | SEAL RING |
95. | [1] | 146550-0220 | FULCRUM LEVER I=2.2 |
104. | [2] | 146568-0000 | SLOTTED SPRING PIN |
105. | [2] | 026508-1140 | GASKET |
106. | [2] | 146588-0000 | COILED SPRING |
107. | [1] | 146569-0100 | UNION NUT |
108. | [1] | 146570-0000 | GOVERNOR SHAFT L |
109. | [1] | 146600-0400 | O-RING |
110. | [1] | 029998-4130 | SHIM |
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] | 146575-0000 | SLIDING SLEEVE D2.0 |
116. | [1] | 146576-0000 | SEALING CAP |
117. | [1] | 029998-5460 | PLUG |
117/1. | [1] | 146577-0000 | PLUG |
117/1. | [1] | 146577-0100 | PLUG |
117/1. | [1] | 146577-0200 | PLUG |
117/1. | [1] | 146577-0300 | PLUG |
117/1. | [1] | 146577-0400 | PLUG |
117/1. | [1] | 146577-0500 | PLUG |
117/1. | [1] | 146577-0600 | PLUG |
117/1. | [1] | 146577-0700 | PLUG |
117/1. | [1] | 146577-0800 | PLUG |
117/1. | [1] | 146577-0900 | PLUG |
117/1. | [1] | 146577-1000 | PLUG |
117/1. | [1] | 146577-1100 | PLUG |
117/1. | [1] | 146577-1200 | PLUG |
117/1. | [1] | 146577-1300 | PLUG |
117/1. | [1] | 146577-1400 | PLUG |
117/1. | [1] | 146577-1500 | PLUG |
117/1. | [1] | 146577-1600 | PLUG |
117/1. | [1] | 146577-1700 | PLUG |
120. | [1] | 146579-0020 | RETAINING PIN |
122. | [1] | 146580-0200 | GOVERNOR SPRING K=0.215 |
123. | [4] | 139106-0200 | FLAT-HEAD SCREW |
130. | [1] | 146421-0020 | CAPSULE D14 |
130/2. | [1] | 026508-1140 | GASKET |
130/3. | [1] | 146422-0000 | BLEEDER SCREW |
130/4. | [1] | 146600-0500 | O-RING |
133. | [1] | 146600-0600 | O-RING |
134. | [1] | 146600-0700 | O-RING |
135. | [1] | 146110-0520 | CONTROL VALVE '05'2XD1.6K=1.5 |
135/5. | [1] | 146114-0000 | SPRING WASHER |
136. | [1] | 146120-0020 | OVER FLOW VALVE |
137. | [2] | 026512-1840 | GASKET |
200. | [1] | 146206-0100 | COILED SPRING |
239. | [1] | 023500-5140 | PLAIN WASHER |
240. | [1] | 146650-0820 | PULLING ELECTROMAGNET |
240/8. | [1] | 146600-1700 | O-RING |
242. | [1] | 146658-0720 | WIRE ' 7' 12V |
243. | [1] | 013020-5240 | UNION NUT |
245. | [2] | 026512-1840 | GASKET |
246. | [1] | 027412-2440 | EYE BOLT |
275. | [1] | 146612-1000 | BRACKET |
276. | [2] | 010010-1640 | BLEEDER SCREW |
800S. | [1] | 146009-0020 | PUMP HOUSING |
800S/1. | [1] | 146000-0320 | PUMP HOUSING |
800S/1/6. | [1] | 146601-0000 | PACKING RING |
800S/1/6. | [1] | 146601-0000 | PACKING RING |
804S. | [1] | 146232-0220 | COMPRESSION SPRING |
805S. | [1] | 146574-0120 | PARTS SET |
810S. | [1] | 146600-2420 | REPAIR SET |
902. | [1] | 146670-0820 | MICROSWITCH |
906. | [1] | 146636-2000 | NUMBER PLATE |
Include in #2:
104740-0250
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
104740-0250
1047400250
MAZDA
SE0123500
se0123500
Zexel num
Bosch num
Firm num
Name
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113orSAEJ967d
1404 Test oil ISO4113orSAEJ967d
Test oil temperature
degC
45
45
50
Nozzle
105000-2010
Bosch type code
NP-DN12SD12TT
Nozzle holder
105780-2080
Opening pressure
MPa
14.7
14.7
15.19
Opening pressure
kgf/cm2
150
150
155
Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-840
Inside diameter - outside diameter - length (mm) mm 2-6-840
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)
Right R
Right R
Injection timing adjustment
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
54.6
54.1
55.1
Difference in delivery
mm3/st.
3.5
Basic
*
Injection timing adjustment_02
Pump speed
r/min
2120
2120
2120
Average injection quantity
mm3/st.
22.1
19.1
25.1
Injection timing adjustment_03
Pump speed
r/min
1900
1900
1900
Average injection quantity
mm3/st.
48.8
46.8
50.8
Injection timing adjustment_04
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
54.6
53.6
55.6
Injection timing adjustment_05
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
48.9
46.9
50.9
Injection quantity adjustment
Pump speed
r/min
2120
2120
2120
Average injection quantity
mm3/st.
22.1
19.1
25.1
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
2220
2220
2220
Average injection quantity
mm3/st.
6
Governor adjustment
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
12.8
10.8
14.8
Difference in delivery
mm3/st.
2.5
Basic
*
Governor adjustment_02
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
12.8
10.8
14.8
Governor adjustment_03
Pump speed
r/min
570
Average injection quantity
mm3/st.
0
0
0
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
78
78
Basic
*
Speed control lever angle
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
0
0
0
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
1000
1000
1000
Overflow quantity
cm3/min
450
318
582
Stop lever angle
Pump speed
r/min
1500
1500
1500
Pressure
kPa
588.5
559
618
Pressure
kgf/cm2
6
5.7
6.3
Basic
*
Stop lever angle_02
Pump speed
r/min
500
500
500
Pressure
kPa
255
226
284
Pressure
kgf/cm2
2.6
2.3
2.9
Stop lever angle_03
Pump speed
r/min
1500
1500
1500
Pressure
kPa
588.5
559
618
Pressure
kgf/cm2
6
5.7
6.3
Stop lever angle_04
Pump speed
r/min
1900
1900
1900
Pressure
kPa
725.5
696
755
Pressure
kgf/cm2
7.4
7.1
7.7
0000001101
Pump speed
r/min
1500
1500
1500
Timer stroke
mm
6
5.8
6.2
Basic
*
_02
Pump speed
r/min
1000
1000
1000
Timer stroke
mm
3
2.4
3.6
_03
Pump speed
r/min
1500
1500
1500
Timer stroke
mm
6
5.7
6.3
_04
Pump speed
r/min
1900
1900
1900
Timer stroke
mm
8.1
7.6
8.6
0000001201
Max. applied voltage
V
16
16
16
Test voltage
V
25
24
26
Timing setting
K dimension
mm
3.3
3.2
3.4
KF dimension
mm
5.8
5.7
5.9
MS dimension
mm
1.8
1.7
1.9
Pre-stroke
mm
0.2
0.18
0.22
Control lever angle alpha
deg.
20
16
24
Control lever angle beta
deg.
40
35
45
Information:
Illustration 21 shows the direction the rack moves when the fuel injector is receiving fuel.
Illustration 22 g01455811
Illustration 1 - Flowchart for the Air in Fuel Test (Test F)
Illustration 23 g01455812
Illustration 2 - Flowchart for the Air in Fuel Test (Test F)Fuel Injector Cranking Test (Test G)
Note: The fuel injector cranking test checks for worn out injectors by measuring the cranking rack.
Illustration 24 g01412134
(3) The rack control (4) The number one fuel injectorNote: Refer to Illustration 24 for the location of the rack control and the location of the number one injector.
Illustration 25 g01412115
Flowchart for the Fuel Injector Cranking Test (Test G)Fuel Shutoff Solenoid Test (Test H)
Note: The fuel shutoff solenoid test determines if the fuel shutoff solenoid and wiring harness are operating properly.
Illustration 26 g01412143
Flowchart for the Fuel Shutoff Solenoid Test (Test H)Fuel Ratio Control (FRC) Setting Test (Test I)
Note: The FRC setting test checks the FRC setting.
Illustration 27 g01412145
Flowchart for the Fuel Ratio Control (FRC) Setting Test (Test I)Governor Servo Retaining Ring Test (Test J)
Note: Do not run the engine during this test.Note: The governor servo retaining ring test checks for faulty internal parts of the governor.
Illustration 28 g01422811
(1) Paddle
Illustration 29 g01422821
(2) Clevis pin
Illustration 30 g01412147
Flowchart for the Governor Servo Retaining Ring Test (Test J)Fuel Transfer Pump Test (Test K)
Note: The fuel transfer pump test is a visual inspection of the fuel transfer pump components.
Illustration 31 g01412150
(1) Screen (2) Inlet check valve (3) Spring (4) Bolt (5) Piston (6) Outlet check valve (7) Freeze plug (8) Piston check valve (9) Passage (10) Tappet Assembly (11) CamNote: Refer to Illustration 31 for the location of the components for the fuel transfer pump.
Illustration 32 g01412149
Flowchart for the Fuel Transfer Pump Test (Test K)Fuel Ratio Control (FRC) Diaphragm Leak Test (Test L)
Note: The FRC diaphragm leak test checks for a leaking FRC diaphragm.
Illustration 33 g01412154
Flowchart for the Fuel Ratio Control (FRC) Diaphragm Leak Test (Test L)
Illustration 22 g01455811
Illustration 1 - Flowchart for the Air in Fuel Test (Test F)
Illustration 23 g01455812
Illustration 2 - Flowchart for the Air in Fuel Test (Test F)Fuel Injector Cranking Test (Test G)
Note: The fuel injector cranking test checks for worn out injectors by measuring the cranking rack.
Illustration 24 g01412134
(3) The rack control (4) The number one fuel injectorNote: Refer to Illustration 24 for the location of the rack control and the location of the number one injector.
Illustration 25 g01412115
Flowchart for the Fuel Injector Cranking Test (Test G)Fuel Shutoff Solenoid Test (Test H)
Note: The fuel shutoff solenoid test determines if the fuel shutoff solenoid and wiring harness are operating properly.
Illustration 26 g01412143
Flowchart for the Fuel Shutoff Solenoid Test (Test H)Fuel Ratio Control (FRC) Setting Test (Test I)
Note: The FRC setting test checks the FRC setting.
Illustration 27 g01412145
Flowchart for the Fuel Ratio Control (FRC) Setting Test (Test I)Governor Servo Retaining Ring Test (Test J)
Note: Do not run the engine during this test.Note: The governor servo retaining ring test checks for faulty internal parts of the governor.
Illustration 28 g01422811
(1) Paddle
Illustration 29 g01422821
(2) Clevis pin
Illustration 30 g01412147
Flowchart for the Governor Servo Retaining Ring Test (Test J)Fuel Transfer Pump Test (Test K)
Note: The fuel transfer pump test is a visual inspection of the fuel transfer pump components.
Illustration 31 g01412150
(1) Screen (2) Inlet check valve (3) Spring (4) Bolt (5) Piston (6) Outlet check valve (7) Freeze plug (8) Piston check valve (9) Passage (10) Tappet Assembly (11) CamNote: Refer to Illustration 31 for the location of the components for the fuel transfer pump.
Illustration 32 g01412149
Flowchart for the Fuel Transfer Pump Test (Test K)Fuel Ratio Control (FRC) Diaphragm Leak Test (Test L)
Note: The FRC diaphragm leak test checks for a leaking FRC diaphragm.
Illustration 33 g01412154
Flowchart for the Fuel Ratio Control (FRC) Diaphragm Leak Test (Test L)