Information injection-pump assembly
ZEXEL
104740-9490
1047409490
NISSAN-DIESEL
1670003T06
1670003t06
Rating:
Cross reference number
ZEXEL
104740-9490
1047409490
NISSAN-DIESEL
1670003T06
1670003t06
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
(Solenoid timer adjustment condition)
OFF
Injection timing adjustment
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
52
51.5
52.5
Difference in delivery
mm3/st.
3
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_02
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
51.1
49.1
53.1
Oil temperature
degC
50
48
52
Injection timing adjustment_03
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
52
51
53
Difference in delivery
mm3/st.
3.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_04
Pump speed
r/min
2150
2150
2150
Average injection quantity
mm3/st.
44.2
42.1
46.3
Oil temperature
degC
52
50
54
Injection quantity adjustment
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
33.6
31.6
35.6
Basic
*
Oil temperature
degC
52
50
54
Injection quantity adjustment_02
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
33.6
30.6
36.6
Basic
*
Oil temperature
degC
52
50
54
Injection quantity adjustment_03
Pump speed
r/min
2550
2550
2550
Average injection quantity
mm3/st.
10.8
7.3
14.3
Oil temperature
degC
55
52
58
Injection quantity adjustment_04
Pump speed
r/min
2700
2700
2700
Average injection quantity
mm3/st.
5
Oil temperature
degC
55
52
58
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
*
Oil temperature
degC
48
46
50
Governor adjustment_02
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
6.5
4
9
Difference in delivery
mm3/st.
2.5
Oil temperature
degC
48
46
50
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
60
45
80
Basic
*
Oil temperature
degC
48
46
50
Remarks
Full
Full
Timer adjustment_02
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
60
45
80
Oil temperature
degC
48
46
50
Speed control lever angle
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
0
0
0
Oil temperature
degC
48
46
50
Remarks
Magnet OFF at idling position
Magnet OFF at idling position
0000000901
Pump speed
r/min
1100
1100
1100
Overflow quantity with S/T ON
cm3/min
390
260
520
Oil temperature
degC
50
48
52
Stop lever angle
Pump speed
r/min
1700
1700
1700
Pressure with S/T OFF
kPa
510
481
539
Pressure with S/T OFF
kgf/cm2
5.2
4.9
5.5
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_02
Pump speed
r/min
1700
1700
1700
Pressure with S/T OFF
kPa
510
471
549
Pressure with S/T OFF
kgf/cm2
5.2
4.8
5.6
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_03
Pump speed
r/min
2150
2150
2150
Pressure with S/T OFF
kPa
608
569
647
Pressure with S/T OFF
kgf/cm2
6.2
5.8
6.6
Oil temperature
degC
52
50
54
0000001101
Pump speed
r/min
1700
1700
1700
Timer stroke with S/T OFF
mm
4.6
4.4
4.8
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
700
700
700
Timer stroke with S/T OFF
mm
0.5
0.5
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1100
1100
1100
Timer stroke with S/T ON
mm
4.8
4.2
5.4
Timer stroke with S/T OFF
mm
2.5
1.9
3.1
Oil temperature
degC
50
48
52
_04
Pump speed
r/min
1700
1700
1700
Timer stroke with S/T OFF
mm
4.6
4.2
5
Basic
*
Oil temperature
degC
50
48
52
_05
Pump speed
r/min
2550
2550
2550
Timer stroke with S/T OFF
mm
7
6.5
7.4
Oil temperature
degC
55
52
58
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
0.9
1.1
Control lever angle alpha
deg.
25
23
27
Control lever angle beta
deg.
42
37
47
Information:
Problem 4
The starting motor remains engaged or the starting motor continues to run after the engine is running.
Check the components of the starting circuit.
Measure the voltages at terminal (TS-26) of the junction box and at terminal (ESS-12) of the electronic speed switch while the engine is running. Result
The voltage at both terminals is zero volts.The problem is in the starting motor (SM), the pinion solenoid (PS), or the magnetic switch (MS). Repair the faulty component. STOP.
The voltage at terminal (ESS-12) is between 15 volts and 32 volts. The voltage at terminal (TS-26) is above 15 volts or below 15 volts but not zero volts.The contacts for the crank terminate (CT) switch of the electronic speed switch (ESS) do not open. Refer to Testing and Adjusting, "Crank Terminate Speed Calibration". If the ESS is not faulty, check diode (D3). Refer to Testing and Adjusting, "Diode Test".
The voltage at both terminals is between 15 volts and 32 volts.The voltage at the terminals is greater than zero volts. During the normal operation of the start/stop switch, the start/stop switch opens across the contacts of the START position. Also, the start/stop switch closes across the contacts of the RUN position. The switch closes when the toggle or the lever of the switch moves from the START position to the RUN position. Repair the switch if the voltage is zero.
The voltage at terminal (ESS-12) is not zero.The CT contacts of the ESS are not opening. Refer to Testing and Adjusting, "Crank Terminate Speed Calibration".Problem 5
The engine shutdown occurs after the engine runs for more than 3 minutes.
Check the overspeed setting on the electronic speed switch (ESS).
Observe the indicator lamp on the ESS.
Reset the air shutoff lever, if equipped. Result
The indicator lamp on the ESS is turned on.Overspeed is indicated as the cause of the engine shutdown. Press the "RESET" button of the ESS. Find the cause of the overspeed. Refer to Testing and Adjusting, "Overspeed Verification Test" and Testing and Adjusting, "Overspeed Calibration". If the overspeed is adjusted properly and the problem persists, check the shielded cable. Only the shield should be connected to terminal 2 on the ESS. STOP.
The indicator lamp is turned off.Go to Step 2.
Check the oil pressure switches.
Connect a jumper between terminals (TS-9) and (TS-14) of the junction box.
Start the engine. Result
The engine starts and the engine runs.The problem is in the oil pressure switches. Go to Step 7 of "Problem 3".
The engine starts but engine shutdown occurs immediately.Go to Step 1 of "Problem 3".
The engine starts and the engine runs but engine shutdown occurs after the engine runs for more than 3 minutes.Go to Step 3.
The engine cranks but the engine does not start.Go to Step 1 of "Problem 1".Note: If the water temperature contactor switch causes overheating go to Step 8 of "Problem 1". If the water temperature contactor switch is not the problem, go to Step 1of "Problem 1".
Check the slave relay (SR1).
Disconnect the jumper from terminals (TS-9) and (TD-14).
Connect a jumper between terminals (TS-14) and
The starting motor remains engaged or the starting motor continues to run after the engine is running.
Check the components of the starting circuit.
Measure the voltages at terminal (TS-26) of the junction box and at terminal (ESS-12) of the electronic speed switch while the engine is running. Result
The voltage at both terminals is zero volts.The problem is in the starting motor (SM), the pinion solenoid (PS), or the magnetic switch (MS). Repair the faulty component. STOP.
The voltage at terminal (ESS-12) is between 15 volts and 32 volts. The voltage at terminal (TS-26) is above 15 volts or below 15 volts but not zero volts.The contacts for the crank terminate (CT) switch of the electronic speed switch (ESS) do not open. Refer to Testing and Adjusting, "Crank Terminate Speed Calibration". If the ESS is not faulty, check diode (D3). Refer to Testing and Adjusting, "Diode Test".
The voltage at both terminals is between 15 volts and 32 volts.The voltage at the terminals is greater than zero volts. During the normal operation of the start/stop switch, the start/stop switch opens across the contacts of the START position. Also, the start/stop switch closes across the contacts of the RUN position. The switch closes when the toggle or the lever of the switch moves from the START position to the RUN position. Repair the switch if the voltage is zero.
The voltage at terminal (ESS-12) is not zero.The CT contacts of the ESS are not opening. Refer to Testing and Adjusting, "Crank Terminate Speed Calibration".Problem 5
The engine shutdown occurs after the engine runs for more than 3 minutes.
Check the overspeed setting on the electronic speed switch (ESS).
Observe the indicator lamp on the ESS.
Reset the air shutoff lever, if equipped. Result
The indicator lamp on the ESS is turned on.Overspeed is indicated as the cause of the engine shutdown. Press the "RESET" button of the ESS. Find the cause of the overspeed. Refer to Testing and Adjusting, "Overspeed Verification Test" and Testing and Adjusting, "Overspeed Calibration". If the overspeed is adjusted properly and the problem persists, check the shielded cable. Only the shield should be connected to terminal 2 on the ESS. STOP.
The indicator lamp is turned off.Go to Step 2.
Check the oil pressure switches.
Connect a jumper between terminals (TS-9) and (TS-14) of the junction box.
Start the engine. Result
The engine starts and the engine runs.The problem is in the oil pressure switches. Go to Step 7 of "Problem 3".
The engine starts but engine shutdown occurs immediately.Go to Step 1 of "Problem 3".
The engine starts and the engine runs but engine shutdown occurs after the engine runs for more than 3 minutes.Go to Step 3.
The engine cranks but the engine does not start.Go to Step 1 of "Problem 1".Note: If the water temperature contactor switch causes overheating go to Step 8 of "Problem 1". If the water temperature contactor switch is not the problem, go to Step 1of "Problem 1".
Check the slave relay (SR1).
Disconnect the jumper from terminals (TS-9) and (TD-14).
Connect a jumper between terminals (TS-14) and