Information injection-pump assembly
ZEXEL
104740-9380
1047409380
NISSAN-DIESEL
1670011T14
1670011t14
Rating:
Cross reference number
ZEXEL
104740-9380
1047409380
NISSAN-DIESEL
1670011T14
1670011t14
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
1100
1100
1100
Average injection quantity
mm3/st.
52.3
51.8
52.8
Difference in delivery
mm3/st.
3
Basic
*
Injection timing adjustment_02
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
51.4
49.4
53.4
Injection timing adjustment_03
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
52.3
51.3
53.3
Injection timing adjustment_04
Pump speed
r/min
2150
2150
2150
Average injection quantity
mm3/st.
44.5
42.4
46.6
Injection timing adjustment_05
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
33.8
31.3
36.3
Injection timing adjustment_06
Pump speed
r/min
2550
2550
2550
Average injection quantity
mm3/st.
10.9
7.4
14.4
Injection quantity adjustment
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
33.8
31.8
35.8
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
2700
2700
2700
Average injection quantity
mm3/st.
5
Governor adjustment
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
6.5
4.5
8.5
Difference in delivery
mm3/st.
2
Basic
*
Governor adjustment_02
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
6.5
4.5
8.5
Governor adjustment_03
Pump speed
r/min
450
450
450
Average injection quantity
mm3/st.
2
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
62.5
45
80
Basic
*
Speed control lever angle
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
0
0
0
Remarks
Magnet OFF
Magnet OFF
0000000901
Pump speed
r/min
1100
1100
1100
Overflow quantity
cm3/min
390
258
522
Stop lever angle
Pump speed
r/min
1700
1700
1700
Pressure
kPa
578.5
549
608
Pressure
kgf/cm2
5.9
5.6
6.2
Basic
*
Stop lever angle_02
Pump speed
r/min
1100
1100
1100
Pressure
kPa
431.5
402
461
Pressure
kgf/cm2
4.4
4.1
4.7
Stop lever angle_03
Pump speed
r/min
1700
1700
1700
Pressure
kPa
578.5
549
608
Pressure
kgf/cm2
5.9
5.6
6.2
Stop lever angle_04
Pump speed
r/min
2150
2150
2150
Pressure
kPa
676.5
647
706
Pressure
kgf/cm2
6.9
6.6
7.2
0000001101
Pump speed
r/min
1700
1700
1700
Timer stroke
mm
4.6
4.4
4.8
Basic
*
_02
Pump speed
r/min
1100
1100
1100
Timer stroke
mm
2.5
2
3
_03
Pump speed
r/min
1700
1700
1700
Timer stroke
mm
4.6
4.3
4.9
_04
Pump speed
r/min
2550
2550
2550
Timer stroke
mm
6.9
6.4
7.4
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
0.9
1.1
Control lever angle alpha
deg.
54
50
58
Control lever angle beta
deg.
42
37
47
Test data Ex:
0000001801 CONTROL LEVER ANGLE
Control lever angle measurement
1. Measure dimension Ya between the end of the lever and the flange face.
2. Measure the lever angle from the pin hole R (plate).
A = lever angle measuring position
B = flange face
----------
Ya=23.7~28.3mm R=49mm
----------
Ya=23.7~28.3mm R=49mm
----------
Ya=23.7~28.3mm R=49mm
----------
Ya=23.7~28.3mm R=49mm
Information:
General Recommendations and Contamination Control Guidelines for Fuels
Follow all applicable industry standards and all applicable governmental, environmental, and safety guidelines, practices, regulations, and mandates.Note: These general recommendations and guidelines concerning maintenance and care of fuel and fuel storage systems are not intended to be all inclusive. Discuss proper fuel safety and health, handling, and maintenance practices with your fuel supplier. Use of these general recommendations and guidelines does not lessen the engine owners and/or fuel supplier responsibility to follow all industry standard practices for fuel storage and for fuel handling.Note: Where recommendations for draining water and/or sediment and/or debris are stated, dispose of this waste according to all applicable regulations and mandates.Note: Caterpillar filters are designed and built to provide optimal performance and protection of the fuel system components.Clean fuels, as detailed below, are strongly recommended to allow optimal performance and durability of the fuel systems and to reduce power loss, failures, and related down time of engines.Fuels of “ISO 18/16/13” cleanliness levels or cleaner as dispensed into the engine or machine fuel tank should be used. Reduced power, failures and related downtime can result if clean fuels are not used. Fuels of “ISO 18/16/13” are particularly important for new fuel system designs such as Common Rail injection systems and unit injection systems. These new injection system designs utilize higher fuel pressures and are designed with tight clearances between moving parts to meet required stringent emissions regulations. Peak injection pressures in current fuel injection systems may exceed 30,000 psi. Clearances in these systems are less than 5 µm. As a result, particle contaminants as small as 4 µm can cause scoring and scratching of internal pump and injector surfaces and of injector nozzles.Water in the fuel causes cavitation, corrosion of fuel system parts, and provides an environment where microbial growth in the fuel can flourish. Other sources of fuel contamination are soaps, gels, or other compounds that may result from undesirable chemical interactions in the fuels. Gels and other insoluble compounds can also form in biodiesel fuel at low temperatures or if biodiesel is stored for extended periods. An indication of microbial contamination, detrimental fuel additives interactions, or cold temperature gel is very rapid filter plugging of bulk fuel filters or machine fuel filters.To reduce downtime due to contamination, follow these fuel maintenance guidelines in addition to the recommendations given in the "Contamination Control" Chapter in this Special Publication:
Use high-quality fuels per recommended and required specifications (refer to the “Fuel” chapter in this Special Publication).
Do not add new engine oil, waste engine oil or any oil product to the fuel unless the engine is designed and certified to burn diesel engine oil (for example Caterpillar ORS designed for large engines). Engine oils may raise the sulfur level of the fuel and may cause fouling of the fuel system and loss of performance. Engine oils in fuels can also reduce the maintenance intervals of aftertreatment devices in Tier 4 machines.
Use recommended Cat filtration products, including Cat Advanced Efficiency Fuel
Follow all applicable industry standards and all applicable governmental, environmental, and safety guidelines, practices, regulations, and mandates.Note: These general recommendations and guidelines concerning maintenance and care of fuel and fuel storage systems are not intended to be all inclusive. Discuss proper fuel safety and health, handling, and maintenance practices with your fuel supplier. Use of these general recommendations and guidelines does not lessen the engine owners and/or fuel supplier responsibility to follow all industry standard practices for fuel storage and for fuel handling.Note: Where recommendations for draining water and/or sediment and/or debris are stated, dispose of this waste according to all applicable regulations and mandates.Note: Caterpillar filters are designed and built to provide optimal performance and protection of the fuel system components.Clean fuels, as detailed below, are strongly recommended to allow optimal performance and durability of the fuel systems and to reduce power loss, failures, and related down time of engines.Fuels of “ISO 18/16/13” cleanliness levels or cleaner as dispensed into the engine or machine fuel tank should be used. Reduced power, failures and related downtime can result if clean fuels are not used. Fuels of “ISO 18/16/13” are particularly important for new fuel system designs such as Common Rail injection systems and unit injection systems. These new injection system designs utilize higher fuel pressures and are designed with tight clearances between moving parts to meet required stringent emissions regulations. Peak injection pressures in current fuel injection systems may exceed 30,000 psi. Clearances in these systems are less than 5 µm. As a result, particle contaminants as small as 4 µm can cause scoring and scratching of internal pump and injector surfaces and of injector nozzles.Water in the fuel causes cavitation, corrosion of fuel system parts, and provides an environment where microbial growth in the fuel can flourish. Other sources of fuel contamination are soaps, gels, or other compounds that may result from undesirable chemical interactions in the fuels. Gels and other insoluble compounds can also form in biodiesel fuel at low temperatures or if biodiesel is stored for extended periods. An indication of microbial contamination, detrimental fuel additives interactions, or cold temperature gel is very rapid filter plugging of bulk fuel filters or machine fuel filters.To reduce downtime due to contamination, follow these fuel maintenance guidelines in addition to the recommendations given in the "Contamination Control" Chapter in this Special Publication:
Use high-quality fuels per recommended and required specifications (refer to the “Fuel” chapter in this Special Publication).
Do not add new engine oil, waste engine oil or any oil product to the fuel unless the engine is designed and certified to burn diesel engine oil (for example Caterpillar ORS designed for large engines). Engine oils may raise the sulfur level of the fuel and may cause fouling of the fuel system and loss of performance. Engine oils in fuels can also reduce the maintenance intervals of aftertreatment devices in Tier 4 machines.
Use recommended Cat filtration products, including Cat Advanced Efficiency Fuel