Information injection-pump assembly
ZEXEL
104748-0090
1047480090
MAZDA
S20313800A
s20313800a

Rating:
Components :
0. | INJECTION-PUMP ASSEMBLY | 104748-0090 |
1. | _ | |
2. | FUEL INJECTION PUMP | |
3. | NUMBER PLATE | 146636-0400 |
4. | _ | |
5. | CAPSULE | |
6. | ADJUSTING DEVICE | |
7. | NOZZLE AND HOLDER ASSY | 105141-2041 |
8. | Nozzle and Holder | |
9. | Open Pre:MPa(Kqf/cm2) | 13.2{135} |
10. | NOZZLE-HOLDER | 105071-0591 |
11. | NOZZLE | 105000-1030 |
Scheme ###:
1. | [1] | 146000-0420 | 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] | 146200-0000 | DRIVE SHAFT |
13. | [1] | 146201-0000 | WOODRUFF KEY |
15. | [2] | 146202-0001 | DAMPER |
16. | [1] | 146203-0000 | TOOTHED GEAR |
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] | 146300-1400 | PUMP PLUNGER ' 14' 7-12. |
32. | [1] | 146301-0000 | SLIDING PIECE |
33. | [1] | 146603-0700 | SHIM |
34. | [1] | 146302-0100 | COMPRESSION SPRING K=2.25 |
35. | [1] | 029998-0710 | SHIM |
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 |
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. | [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 |
49. | [2] | 146234-0020 | GUIDE PIN |
50. | [1] | 146400-3520 | HYDRAULIC HEAD |
50. | [1] | 146400-3520 | HYDRAULIC HEAD |
50. | [1] | 146400-3520 | 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] | 146430-1120 | DELIVERY-VALVE ASSEMBLY 'VE12'VR352200L |
56. | [4] | 146432-0000 | COMPRESSION SPRING K=0.48 |
58. | [4] | 146440-0220 | FITTING D0.45 L=50 |
60. | [2] | 139106-0100 | FLAT-HEAD SCREW |
67. | [1] | 146500-0420 | GOVERNOR COVER |
67/1. | [1] | 146505-1720 | GOVERNOR COVER |
67/2. | [1] | 146515-0320 | CONTROL SHAFT R15.5 |
67/3. | [1] | 146600-0100 | O-RING |
67/4. | [1] | 139310-0200 | PLAIN WASHER |
67/5. | [1] | 146530-2900 | CONTROL LEVER |
67/5B. | [1] | 146530-3000 | 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] | 146587-0400 | COILED SPRING |
67/19. | [1] | 146541-0000 | ANGLE PIECE |
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] | 146569-0000 | UNION NUT |
108. | [1] | 146570-0100 | GOVERNOR SHAFT R |
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] | 146579-0220 | RETAINING PIN |
122. | [1] | 146580-0700 | GOVERNOR SPRING K=0.337 |
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] | 146110-0920 | CONTROL VALVE '09'4XD1.6K=2.0 |
135/5. | [1] | 146114-0000 | SPRING WASHER |
136. | [1] | 146120-0020 | OVER FLOW VALVE |
137. | [2] | 026512-1840 | GASKET |
137. | [2] | 026512-1840 | GASKET |
138. | [1] | 146610-2920 | INLET UNION OUT B1 B2 |
139. | [1] | 139907-0000 | CAP |
200. | [1] | 146206-0100 | COILED SPRING |
235. | [1] | 146612-0600 | BRACKET |
236. | [1] | 139106-0500 | FLAT-HEAD SCREW |
237. | [2] | 146620-0200 | HEX-SOCKET-HEAD CAP SCREW |
239. | [1] | 023500-5140 | PLAIN WASHER |
240. | [1] | 146650-0720 | 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 |
247. | [1] | 146610-3120 | INLET UNION IN B3 |
800S. | [1] | 146009-0120 | PUMP HOUSING |
800S/1. | [1] | 146000-0420 | PUMP HOUSING |
800S/1/6. | [1] | 146601-0000 | PACKING RING |
800S/1/6. | [1] | 146601-0000 | PACKING RING |
804S. | [1] | 146232-0320 | COMPRESSION SPRING |
805S. | [1] | 146574-0120 | PARTS SET |
810S. | [1] | 146600-2420 | REPAIR SET |
906. | [1] | 146636-0400 | NUMBER PLATE |
Include in #2:
104748-0090
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
104748-0090
1047480090
MAZDA
S20313800A
s20313800a
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)
Left L
Left L
Injection timing adjustment
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
39
38.5
39.5
Difference in delivery
mm3/st.
2.5
Basic
*
Injection timing adjustment_02
Pump speed
r/min
2400
2400
2400
Average injection quantity
mm3/st.
15.1
12.1
18.1
Injection timing adjustment_03
Pump speed
r/min
2125
2125
2125
Average injection quantity
mm3/st.
35
33
37
Injection timing adjustment_04
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
39
38
40
Injection timing adjustment_05
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
35.2
33.2
37.2
Injection quantity adjustment
Pump speed
r/min
2400
2400
2400
Average injection quantity
mm3/st.
15.1
13.1
17.1
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
2500
2500
2500
Average injection quantity
mm3/st.
10
Governor adjustment
Pump speed
r/min
325
325
325
Average injection quantity
mm3/st.
7.2
5.2
9.2
Difference in delivery
mm3/st.
2.5
Basic
*
Governor adjustment_02
Pump speed
r/min
325
325
325
Average injection quantity
mm3/st.
7.2
5.2
9.2
Governor adjustment_03
Pump speed
r/min
470
470
470
Average injection quantity
mm3/st.
0
0
0
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
55.3
55.3
Basic
*
Speed control lever angle
Pump speed
r/min
325
325
325
Average injection quantity
mm3/st.
0
0
0
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
1250
1250
1250
Overflow quantity
cm3/min
438
306
570
Stop lever angle
Pump speed
r/min
1250
1250
1250
Pressure
kgf/cm2
460.5
431
490
Pressure with S/T ON
kPa
4.7
4.4
5
Basic
*
Stop lever angle_02
Pump speed
r/min
500
500
500
Pressure
kgf/cm2
235.5
206
265
Pressure with S/T ON
kPa
2.4
2.1
2.7
Stop lever angle_03
Pump speed
r/min
1250
1250
1250
Pressure
kgf/cm2
460.5
431
490
Pressure with S/T ON
kPa
4.7
4.4
5
Stop lever angle_04
Pump speed
r/min
2125
2125
2125
Pressure
kgf/cm2
706
677
735
Pressure with S/T ON
kPa
7.2
6.9
7.5
0000001101
Pump speed
r/min
1250
1250
1250
Timer stroke
mm
4.2
4
4.4
Basic
*
_02
Pump speed
r/min
1250
1250
1250
Timer stroke
mm
4.2
3.9
4.5
_03
Pump speed
r/min
2125
2125
2125
Timer stroke
mm
9.1
8.5
9.7
0000001201
Max. applied voltage
V
8
8
8
Test voltage
V
13
12
14
Timing setting
K dimension
mm
3.3
3.2
3.4
KF dimension
mm
5.8
5.7
5.9
MS dimension
mm
1.4
1.3
1.5
Control lever angle alpha
deg.
35
31
39
Control lever angle beta
deg.
50
45
55
Information:
Gauges provide indications of engine performance. Be sure they are in good working order. You can determine what is the "normal" operating range by observing the gauges over a period of time.Noticeable changes in gauge readings indicate potential gauge or engine problems. This also applies to gauge readings that have changed significantly, but are still within specifications. The cause of any sudden or significant change in gauge readings should be determined and corrected. Contact your Caterpillar dealer for assistance as needed. Oil Pressure - Indicates engine oil pressure. The oil pressure should be greatest after starting a cold engine. Oil pressure should read between 240 and 480 kPa (35 and 70 psi) when: the engine is running between 600 and 2100 rpm with SAE 10W30 oil, at an operating oil temperature of 105°C (220°F). A lower pressure is normal at low idling speed.If the oil pressure gauge reading fluctuates after the load is stable:1. Remove the load.2. Reduce engine speed to low idle.3. Check and maintain the oil level.
Engine damage can result if the engine is operated with no oil pressure gauge reading. If no pressure is indicated, stop the engine.
Engine Oil Temperature - Indicates engine oil temperature. The purpose of the oil is to lubricate all moving parts inside the engine, and to cool the pistons and bearings. The oil cooler transfers the heat in the oil to the engine jacket water.If the cooling system cannot remove the necessary heat from the water, the engine oil cannot be properly cooled. Higher than normal oil temperature indicates a heat problem has occurred in the lubrication and/or cooling system, and a problem can occur with cylinder heads, liners, pistons or bearings. Maximum oil temperature is 110°C (230°F).Jacket Water Temperature - Indicates engine coolant temperature. It should normally indicate from 79 to 99°C (175 to 210°F). Higher temperatures may occur under certain conditions. Maximum allowable temperature is 105°C (220°F) with the cooling system pressurized.If the engine is operating above normal range and steam becomes apparent:1. Reduce the load and reduce the engine rpm.2. Inspect the engine for cooling system for leaks.3. Determine if the engine must be shutdown immediately or if the engine can be cooled by reducing the load. Inlet Air Temperature - Indicates inlet manifold air temperature. As the inlet air increases in temperature, the air expands, less oxygen is available in the cylinders, and less power is developed. As a result, at full speed position with a full load, the engine may be overloaded. Maximum inlet manifold air temperature is:* 110°C (230°F) for DITA engines* 163°C (325°F) for DIT engines Exhaust Stack Temperature - Indicates exhaust gas temperature. Maximum exhaust temperature is approximately 575°C (1065°F). Fuel Level - Indicates fuel level in the fuel tank. The electrically operated fuel level gauge registers only when the START/STOP (ignition) switch is ON. Fuel Pressure - Indicates fuel pressure to the injection pump. The indicator should register in the NORMAL (green) range.If the indicator moves to the OUT position or
Engine damage can result if the engine is operated with no oil pressure gauge reading. If no pressure is indicated, stop the engine.
Engine Oil Temperature - Indicates engine oil temperature. The purpose of the oil is to lubricate all moving parts inside the engine, and to cool the pistons and bearings. The oil cooler transfers the heat in the oil to the engine jacket water.If the cooling system cannot remove the necessary heat from the water, the engine oil cannot be properly cooled. Higher than normal oil temperature indicates a heat problem has occurred in the lubrication and/or cooling system, and a problem can occur with cylinder heads, liners, pistons or bearings. Maximum oil temperature is 110°C (230°F).Jacket Water Temperature - Indicates engine coolant temperature. It should normally indicate from 79 to 99°C (175 to 210°F). Higher temperatures may occur under certain conditions. Maximum allowable temperature is 105°C (220°F) with the cooling system pressurized.If the engine is operating above normal range and steam becomes apparent:1. Reduce the load and reduce the engine rpm.2. Inspect the engine for cooling system for leaks.3. Determine if the engine must be shutdown immediately or if the engine can be cooled by reducing the load. Inlet Air Temperature - Indicates inlet manifold air temperature. As the inlet air increases in temperature, the air expands, less oxygen is available in the cylinders, and less power is developed. As a result, at full speed position with a full load, the engine may be overloaded. Maximum inlet manifold air temperature is:* 110°C (230°F) for DITA engines* 163°C (325°F) for DIT engines Exhaust Stack Temperature - Indicates exhaust gas temperature. Maximum exhaust temperature is approximately 575°C (1065°F). Fuel Level - Indicates fuel level in the fuel tank. The electrically operated fuel level gauge registers only when the START/STOP (ignition) switch is ON. Fuel Pressure - Indicates fuel pressure to the injection pump. The indicator should register in the NORMAL (green) range.If the indicator moves to the OUT position or