Information injection-pump assembly
ZEXEL
104742-0002
1047420002
MAZDA
SLA113800A
sla113800a
Rating:
Cross reference number
ZEXEL
104742-0002
1047420002
MAZDA
SLA113800A
sla113800a
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
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
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)
Right R
Right R
Injection timing adjustment
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
65.1
64.6
65.6
Difference in delivery
mm3/st.
4
Basic
*
Injection timing adjustment_02
Pump speed
r/min
1950
1950
1950
Average injection quantity
mm3/st.
24.7
16.2
33.2
Injection timing adjustment_03
Pump speed
r/min
1875
1875
1875
Average injection quantity
mm3/st.
57.5
54
61
Injection timing adjustment_04
Pump speed
r/min
1600
1600
1600
Average injection quantity
mm3/st.
76
72.5
79.5
Injection timing adjustment_05
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
65.1
64.1
66.1
Injection timing adjustment_06
Pump speed
r/min
625
625
625
Average injection quantity
mm3/st.
52.6
50.1
55.1
Injection timing adjustment_07
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
75.5
70
81
Injection quantity adjustment
Pump speed
r/min
1875
1875
1875
Average injection quantity
mm3/st.
57.5
54.5
60.5
Difference in delivery
mm3/st.
7
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
2200
2200
2200
Average injection quantity
mm3/st.
8
Governor adjustment
Pump speed
r/min
325
325
325
Average injection quantity
mm3/st.
11.6
9.6
13.6
Difference in delivery
mm3/st.
2.5
Basic
*
Governor adjustment_02
Pump speed
r/min
450
450
450
Average injection quantity
mm3/st.
3
Governor adjustment_03
Pump speed
r/min
325
325
325
Average injection quantity
mm3/st.
11.6
9.6
13.6
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
75
75
Basic
*
Speed control lever angle
Pump speed
r/min
325
325
325
Average injection quantity
mm3/st.
0
0
0
0000000901
Pump speed
r/min
1500
1500
1500
Overflow quantity with S/T ON
cm3/min
624
474
774
Overflow quantity with S/T OFF
cm3/min
660
450
870
Stop lever angle
Pump speed
r/min
1500
1500
1500
Pressure
kPa
519.5
500
539
Pressure
kgf/cm2
5.3
5.1
5.5
Basic
*
Stop lever angle_02
Pump speed
r/min
1500
1500
1500
Pressure with S/T OFF
kPa
519.5
500
539
Pressure with S/T OFF
kgf/cm2
5.3
5.1
5.5
Stop lever angle_03
Pump speed
r/min
1700
1700
1700
Pressure with S/T OFF
kPa
588.5
559
618
Pressure with S/T OFF
kgf/cm2
6
5.7
6.3
0000001101
Pump speed
r/min
1500
1500
1500
Timer stroke
mm
2.4
2.2
2.6
Basic
*
_02
Pump speed
r/min
550
550
550
Timer stroke with S/T ON
mm
0.5
0.5
_03
Pump speed
r/min
1250
1250
1250
Timer stroke with S/T OFF
mm
0.5
_04
Pump speed
r/min
1500
1500
1500
Timer stroke with S/T OFF
mm
2.4
2.1
2.7
_05
Pump speed
r/min
1600
1600
1600
Timer stroke with S/T OFF
mm
3
2.5
3.5
_06
Pump speed
r/min
1700
1700
1700
Timer stroke with S/T OFF
mm
3.3
2.9
3.7
0000001201
Max. applied voltage
V
16
16
16
Test voltage
V
25
24
26
Timing setting
K dimension
mm
3.1
3
3.2
KF dimension
mm
5.5
5.4
5.6
MS dimension
mm
0.9
0.8
1
Pre-stroke
mm
0.45
0.43
0.47
Control lever angle alpha
deg.
40
36
44
Control lever angle beta
deg.
35
30
40
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 at rated engine speed with SAE 10W30 oil, and at operating temperature. A lower pressure is normal at low idling speed.
Engine damage can result if the engine is operated with no oil pressure gauge reading. If no pressure is indicated, stop the engine.
Jacket Water Temperature - Indicates engine coolant temperature. It should normally indicate between 77°C (170°F) and 98°C (209°F). Higher temperatures may occur under certain conditions. Maximum allowable temperature is 99°C (210°F) with the cooling system pressurized. Ammeter - Indicates the amount of charge or discharge in the battery charging circuit. Normal operation of the indicator should be slightly to the positive (right) side of "0" (zero).Check the charging system for malfunction if, during operation, the indicator is constantly to the negative (left) side of "0" (zero) or shows excessive charge. Tachometer - Indicates engine rpm (speed). The engine can be operated at high idle without damage, but should not be allowed to overspeed. Overspeeding can seriously damage your engine.
Do not exceed "bare engine high idle" rpm in any situation.
Fuel Level - Indicates fuel level in the fuel tank. The electrically operated fuel level gauge registers only when the START/STOP (ignition key) 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 registers below 160 kPa (23 psi) when equipped with a numerical gauge, the engine will not operate properly. In most cases this is caused by a plugged fuel filter. Service Hour Meter - Indicates the total number of service meter units or clock hours the engine has operated.
Engine damage can result if the engine is operated with no oil pressure gauge reading. If no pressure is indicated, stop the engine.
Jacket Water Temperature - Indicates engine coolant temperature. It should normally indicate between 77°C (170°F) and 98°C (209°F). Higher temperatures may occur under certain conditions. Maximum allowable temperature is 99°C (210°F) with the cooling system pressurized. Ammeter - Indicates the amount of charge or discharge in the battery charging circuit. Normal operation of the indicator should be slightly to the positive (right) side of "0" (zero).Check the charging system for malfunction if, during operation, the indicator is constantly to the negative (left) side of "0" (zero) or shows excessive charge. Tachometer - Indicates engine rpm (speed). The engine can be operated at high idle without damage, but should not be allowed to overspeed. Overspeeding can seriously damage your engine.
Do not exceed "bare engine high idle" rpm in any situation.
Fuel Level - Indicates fuel level in the fuel tank. The electrically operated fuel level gauge registers only when the START/STOP (ignition key) 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 registers below 160 kPa (23 psi) when equipped with a numerical gauge, the engine will not operate properly. In most cases this is caused by a plugged fuel filter. Service Hour Meter - Indicates the total number of service meter units or clock hours the engine has operated.