Information injection-pump assembly
ZEXEL
104780-9171
1047809171
NISSAN
167006T079
167006t079
Rating:
Cross reference number
ZEXEL
104780-9171
1047809171
NISSAN
167006T079
167006t079
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
(Solenoid timer adjustment condition)
OFF
Injection timing adjustment
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
44
43.5
44.5
Difference in delivery
mm3/st.
4
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_02
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
40.8
38.3
43.3
Oil temperature
degC
48
46
50
Injection timing adjustment_03
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
44
43
45
Difference in delivery
mm3/st.
4.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_04
Pump speed
r/min
2000
2000
2000
Average injection quantity
mm3/st.
45.1
42.1
48.1
Oil temperature
degC
50
48
52
Injection quantity adjustment
Pump speed
r/min
2550
2550
2550
Average injection quantity
mm3/st.
10.9
8.9
12.9
Basic
*
Oil temperature
degC
55
52
58
Injection quantity adjustment_02
Pump speed
r/min
2700
2700
2700
Average injection quantity
mm3/st.
5
Oil temperature
degC
55
52
58
Injection quantity adjustment_03
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
39.7
39.7
39.7
Oil temperature
degC
52
50
54
Injection quantity adjustment_04
Pump speed
r/min
2550
2550
2550
Average injection quantity
mm3/st.
10.9
8.4
13.4
Basic
*
Oil temperature
degC
55
52
58
Governor adjustment
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
7.7
5.7
9.7
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.
7.7
5.2
10.2
Difference in delivery
mm3/st.
2.5
Basic
*
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
Remarks
Full
Full
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
cm3/min
450
320
580
Oil temperature
degC
50
48
52
Stop lever angle
Pump speed
r/min
1300
1300
1300
Pressure with S/T ON
kPa
549
510
588
Pressure with S/T ON
kgf/cm2
5.6
5.2
6
Pressure with S/T OFF
kPa
471
442
500
Pressure with S/T OFF
kgf/cm2
4.8
4.5
5.1
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
Stop lever angle_02
Pump speed
r/min
1300
1300
1300
Pressure with S/T OFF
kPa
471
432
510
Pressure with S/T OFF
kgf/cm2
4.8
4.4
5.2
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
Stop lever angle_03
Pump speed
r/min
2150
2150
2150
Pressure with S/T OFF
kPa
647
608
686
Pressure with S/T OFF
kgf/cm2
6.6
6.2
7
Oil temperature
degC
52
50
54
0000001101
Pump speed
r/min
1300
1300
1300
Timer stroke with S/T ON
mm
4.4
4
4.8
Timer stroke with S/T OFF
mm
2.9
2.7
3.1
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
_02
Pump speed
r/min
1100
1100
1100
Timer stroke with S/T OFF
mm
1.9
1.4
2.4
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1300
1300
1300
Timer stroke with S/T ON
mm
4.4
3.9
4.9
Timer stroke with S/T OFF
mm
2.9
2.6
3.2
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
_04
Pump speed
r/min
2150
2150
2150
Timer stroke with S/T OFF
mm
6.6
6
7
Oil temperature
degC
52
50
54
_05
Pump speed
r/min
2500
2500
2500
Timer stroke with S/T OFF
mm
6.6
6.1
7
Oil temperature
degC
55
52
58
0000001201
Max. applied voltage
V
16
16
16
Test voltage
V
25
24
26
0000001401
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
30
29.5
30.5
Timer stroke TA
mm
2.5
2.5
2.5
Timer stroke variation dT
mm
0.4
0.2
0.6
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
_02
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
30
29
31
Timer stroke variation dT
mm
0.4
0.1
0.7
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
_03
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
18
15.5
20.5
Timer stroke variation dT
mm
1.2
0.8
1.6
Oil temperature
degC
50
48
52
Timing setting
K dimension
mm
3.3
3.2
3.4
KF dimension
mm
5.8
5.7
5.9
MS dimension
mm
0.9
0.8
1
Pre-stroke
mm
0.1
0.08
0.12
Control lever angle alpha
deg.
25
21
29
Control lever angle beta
deg.
36
31
41
Test data Ex:
0000001801 POTENTIOMETER ADJUSTMENT
Note: Potentiometer (P/M) adjustment method
Substitute the actual measurement of the angle a of each I/P in the following formula and determine the P/M output adjustment y (V).
When the angle a <= c: y = 7.23
When c < angle a < d: y = 7.23+( angle a -33) x 0.133
When d <alpha <e: y=7.97
Reference: Idle position and full speed position output voltages are V6 (idle) and V7 (full speed).
A:Potentiometer standards
B:ON, OFF switch standard
G:ON-->OFF
D:OFF-->ON
E:Adjusting point
F:Checking point
P:Boost pressure
Vi:Applied voltage
C1:Full-speed
C2:Idle
Q:Injection quantity
N:Pump speed
V:Output voltage
C:Control lever angle
----------
a=-deg c=33deg d=39deg e=-deg P1=-kPa P2=-mmHg V6=1.6+-0.6V V7=7.6+-0.4V
----------
V1=a+-0.03V V2=1.6+-0.6V V3=-V V4=-V V5=-V C3=0.1~10.2deg C4=(19.4)deg Vi=10V P1=-kPa P2=-mmHg
----------
a=-deg c=33deg d=39deg e=-deg P1=-kPa P2=-mmHg V6=1.6+-0.6V V7=7.6+-0.4V
----------
V1=a+-0.03V V2=1.6+-0.6V V3=-V V4=-V V5=-V C3=0.1~10.2deg C4=(19.4)deg Vi=10V P1=-kPa P2=-mmHg
Information:
Problem 2
The engine does not crank.
Check the engine mounted start switch (EMSS).
Ensure that the emergency stop switch (ES) has been reset.
Place a switch across the terminals of the EMSS.
Close the switch momentarily, but do not start the engine.
Remove the switch when the test is completed. Result
The engine cranks.The EMSS is faulty or the circuit breaker (CB2) must be reset.
The engine does not crank.Go to Step 3.
Check the start/stop switch.
Ensure that the emergency stop switch (ES) has been reset.
Connect a switch with a 2 amp capacity between terminals (TS-21) and (TS-26) of the junction box.
Close the switch momentarily, but do not start the engine.
Disconnect the switch after the test is completed. Results
The engine cranks.The start/stop switch is faulty or the wiring to the switch is faulty. Replace the switch or repair the wiring. The circuit breaker (CB2) may need to be reset.
The engine does not crank.Go to Step 3.
Check the emergency stop switch (ES).
Ensure that the emergency stop switch (ES) has been reset.
Connect a switch with a 2 amp capacity between terminals (TS-26) and (TS-24) of the junction box.
Close the switch momentarily but do not start the engine.
Disconnect the switch after the test is completed. Result
The engine cranks.The emergency stop switch (ES) is faulty.
The engine does not crank.Reset the circuit breaker (CB5) and repeat Step 3. If the engine does not crank go to Step 4.
Check the components of the starting system.
Check the voltage at terminal (TS-24) of the junction box. Result
The voltage is low. Low voltage is between 1 volt and 20 volts.Charge the battery or repair the loose connections between the battery cable terminal and the battery. STOP.
The voltage is above 20 volts.The magnetic switch (MS), the pinion solenoid (PS), or the starting motor (SM) is faulty. The circuit breaker (CB2) may need to be reset. Reset the circuit breaker and repair the component that is faulty.
The voltage is zero (less than 1 volt).The circuit breaker (CB5) is being overloaded or the circuit breaker is faulty. Repair the short circuit or replace the circuit breaker. STOP.Problem 3
The engine starts and shutdown occurs immediately, or engine cranking terminates.
Check the protection switches.
Measure the voltage at terminal (SR2-30) while you crank the engine. Result
The voltage is above 10 volts while you crank the engine. The voltage then decreases to zero when the engine shuts down.The emergency stop switch (ES), the water temperature contactor switch (WTS), and the start/stop switch are opening. Check the start/stop switch first. The switch may be open across the common pair of contacts for the START/RUN switch when the switch is in the START position. The switch may also be open when the switch is released from the START position. Go to Step 7 of "Problem 1".
The voltage is above 10 volts at all times.The diode (D2) is faulty or there is a short across the diode circuit. The engine oil pressure switch (OPS1) may also have an intermittent short in the switch or in the connection. Refer
The engine does not crank.
Check the engine mounted start switch (EMSS).
Ensure that the emergency stop switch (ES) has been reset.
Place a switch across the terminals of the EMSS.
Close the switch momentarily, but do not start the engine.
Remove the switch when the test is completed. Result
The engine cranks.The EMSS is faulty or the circuit breaker (CB2) must be reset.
The engine does not crank.Go to Step 3.
Check the start/stop switch.
Ensure that the emergency stop switch (ES) has been reset.
Connect a switch with a 2 amp capacity between terminals (TS-21) and (TS-26) of the junction box.
Close the switch momentarily, but do not start the engine.
Disconnect the switch after the test is completed. Results
The engine cranks.The start/stop switch is faulty or the wiring to the switch is faulty. Replace the switch or repair the wiring. The circuit breaker (CB2) may need to be reset.
The engine does not crank.Go to Step 3.
Check the emergency stop switch (ES).
Ensure that the emergency stop switch (ES) has been reset.
Connect a switch with a 2 amp capacity between terminals (TS-26) and (TS-24) of the junction box.
Close the switch momentarily but do not start the engine.
Disconnect the switch after the test is completed. Result
The engine cranks.The emergency stop switch (ES) is faulty.
The engine does not crank.Reset the circuit breaker (CB5) and repeat Step 3. If the engine does not crank go to Step 4.
Check the components of the starting system.
Check the voltage at terminal (TS-24) of the junction box. Result
The voltage is low. Low voltage is between 1 volt and 20 volts.Charge the battery or repair the loose connections between the battery cable terminal and the battery. STOP.
The voltage is above 20 volts.The magnetic switch (MS), the pinion solenoid (PS), or the starting motor (SM) is faulty. The circuit breaker (CB2) may need to be reset. Reset the circuit breaker and repair the component that is faulty.
The voltage is zero (less than 1 volt).The circuit breaker (CB5) is being overloaded or the circuit breaker is faulty. Repair the short circuit or replace the circuit breaker. STOP.Problem 3
The engine starts and shutdown occurs immediately, or engine cranking terminates.
Check the protection switches.
Measure the voltage at terminal (SR2-30) while you crank the engine. Result
The voltage is above 10 volts while you crank the engine. The voltage then decreases to zero when the engine shuts down.The emergency stop switch (ES), the water temperature contactor switch (WTS), and the start/stop switch are opening. Check the start/stop switch first. The switch may be open across the common pair of contacts for the START/RUN switch when the switch is in the START position. The switch may also be open when the switch is released from the START position. Go to Step 7 of "Problem 1".
The voltage is above 10 volts at all times.The diode (D2) is faulty or there is a short across the diode circuit. The engine oil pressure switch (OPS1) may also have an intermittent short in the switch or in the connection. Refer