Information injection-pump assembly
ZEXEL
104760-4370
1047604370
NISSAN-DIESEL
1670010D61
1670010d61
Rating:
Cross reference number
ZEXEL
104760-4370
1047604370
NISSAN-DIESEL
1670010D61
1670010d61
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
1100
1100
1100
Average injection quantity
mm3/st.
63.4
62.9
63.9
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.
49.8
46.3
53.3
Oil temperature
degC
48
46
50
Injection timing adjustment_03
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
63.4
62.4
64.4
Difference in delivery
mm3/st.
4.5
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_04
Pump speed
r/min
1650
1650
1650
Average injection quantity
mm3/st.
65.1
61.6
68.6
Oil temperature
degC
50
48
52
Injection timing adjustment_05
Pump speed
r/min
1750
1750
1750
Average injection quantity
mm3/st.
63.8
60.3
67.3
Oil temperature
degC
50
48
52
Injection quantity adjustment
Pump speed
r/min
2125
2125
2125
Average injection quantity
mm3/st.
25.5
23.5
27.5
Basic
*
Oil temperature
degC
52
50
54
Injection quantity adjustment_02
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
10
Oil temperature
degC
52
50
54
Injection quantity adjustment_03
Pump speed
r/min
1925
1925
1925
Average injection quantity
mm3/st.
59.9
54.9
64.9
Oil temperature
degC
50
48
52
Injection quantity adjustment_04
Pump speed
r/min
2125
2125
2125
Average injection quantity
mm3/st.
25.5
22.5
28.5
Oil temperature
degC
52
50
54
Governor adjustment
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
9.8
7.8
11.8
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.
9.8
7.3
12.3
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
50
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
50
80
Oil temperature
degC
48
46
50
Speed control lever angle
Pump speed
r/min
100
100
100
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
Speed control lever angle_02
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
460
330
590
Oil temperature
degC
50
48
52
Remarks
Without an O-ring
Without an O-ring
Stop lever angle
Pump speed
r/min
1100
1100
1100
Pressure with S/T ON
kPa
490
451
529
Pressure with S/T ON
kgf/cm2
5
4.6
5.4
Pressure with S/T OFF
kPa
363
334
392
Pressure with S/T OFF
kgf/cm2
3.7
3.4
4
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_02
Pump speed
r/min
1100
1100
1100
Pressure
kPa
363
324
402
Pressure
kgf/cm2
3.7
3.3
4.1
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_03
Pump speed
r/min
1500
1500
1500
Pressure
kPa
451
412
490
Pressure
kgf/cm2
4.6
4.2
5
Oil temperature
degC
50
48
52
0000001101
Pump speed
r/min
1100
1100
1100
Timer stroke with S/T ON
mm
4.2
3.8
4.6
Timer stroke with S/T OFF
mm
1.8
1.6
2
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
800
800
800
Timer stroke with S/T OFF
mm
0.9
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1100
1100
1100
Timer stroke with S/T ON
mm
4.2
4.2
4.2
Timer stroke with S/T OFF
mm
1.8
1.5
2.1
Basic
*
Oil temperature
degC
50
48
52
_04
Pump speed
r/min
1500
1500
1500
Timer stroke with S/T OFF
mm
3.6
3.1
4.1
Oil temperature
degC
50
48
52
_05
Pump speed
r/min
2000
2000
2000
Timer stroke with S/T OFF
mm
5.7
5.2
6.1
Oil temperature
degC
50
48
52
0000001201
Max. applied voltage
V
8
8
8
Test voltage
V
13
12
14
0000001501
Pump speed
r/min
1100
1100
1100
Height
m
2000
2000
2000
Atmospheric pressure difference
kPa
-21.9
-21.9
-21.9
Atmospheric pressure difference
mmHg
-164
-164
-164
Average injection quantity
mm3/st.
56.6
55.1
58.1
Decrease qty
mm3/st.
6.8
6.8
6.8
Decrease rate
%
10.7
10.7
10.7
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
1100
1100
1100
Height
m
0
0
0
Atmospheric pressure difference
kPa
0
0
0
Atmospheric pressure difference
mmHg
0
0
0
Average injection quantity
mm3/st.
63.4
62.4
64.4
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1100
1100
1100
Height
m
500
500
500
Atmospheric pressure difference
kPa
-5.9
-9.2
-2.6
Atmospheric pressure difference
mmHg
-44
-69
-19
Average injection quantity
mm3/st.
63.4
63.4
63.4
Oil temperature
degC
50
48
52
_04
Pump speed
r/min
1100
1100
1100
Height
m
2000
2000
2000
Atmospheric pressure difference
kPa
-21.9
-21.9
-21.9
Atmospheric pressure difference
mmHg
-164
-164
-164
Average injection quantity
mm3/st.
56.6
54.6
58.6
Basic
*
Oil temperature
degC
50
48
52
_05
Pump speed
r/min
1100
1100
1100
Height
m
4000
4000
4000
Atmospheric pressure difference
kPa
-29.7
-29.7
-29.7
Atmospheric pressure difference
mmHg
-298
-298
-298
Average injection quantity
mm3/st.
49
49
49
Oil temperature
degC
50
48
52
Timing setting
K dimension
mm
3.3
3.2
3.4
KF dimension
mm
6.64
6.54
6.74
MS dimension
mm
0.9
0.8
1
Control lever angle alpha
deg.
10
6
14
Control lever angle beta
deg.
34
29
39
Test data Ex:
0000001801 POTENTIOMETER ADJUSTMENT
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
----------
----------
V1=1.6+-0.03V V2=(7.26+-0.9)V C3=(4.9+-2.5)deg C4=(19.4+-4)deg Vi=10V P1=-kPa P2=-mmHg
----------
----------
V1=1.6+-0.03V V2=(7.26+-0.9)V C3=(4.9+-2.5)deg C4=(19.4+-4)deg Vi=10V P1=-kPa P2=-mmHg
Information:
Introduction
The 6V7020 Nozzle Puller Group can be used as a replacement for the five nozzle puller groups (6V4054, 6V4061, 6V6976, 6V6980 and 6V6981) that are used to remove fuel injection nozzles from the above engines. Some of the parts in the separate tool groups are the same, but in the 6V7020 Nozzle Puller Group only one of each item is included. The 6V7020 Nozzle Puller Group also has several parts and tools that are not in the other five puller groups. See the specific Service Manual nozzle removal procedure. See the information that follows for tool operation.1100, 3100, and 3200 Engine Fuel Injection Nozzles (9L6969, 9L7883, 9L8965, 9L9263, 9N3299, 9N3700, 9N3979, 1W5829)
1. To remove the fuel nozzles from the above engines, disassemble 6V6976 Nozzle Puller Group (1). 2. The tool parts shown above will be needed for nozzle removal.3. Disconnect and remove the rocker shaft, see the Service Manual for procedure. 4. Disconnect fuel line (2) and nozzle fuel line (3), and remove adapter (4) from the cylinder head. Remove bolt (5) and the clamp. 5. Install 6V4151 Leg (6) in the hole with threads where the rocker shaft was fastened. Install 6V4149 Jaw (7) and 6V4152 Screw (8) on fuel nozzle (9). [Jaw (7) will slide into notches in nozzle (9).] 6. Install 6V4150 Leg (10) in 6V4153 Plate (11) and install the plate over leg (6) and screw (8). 7. Install the nut and the washer on screw (8), and using a wrench as shown, remove the nozzle.3300 Engine Fuel Injection Nozzles (7N0449)
1. The tool parts shown above are needed to remove the fuel injection nozzles from this model engine.2. Disconnect the fuel lines and remove the nozzle hold down clamp from both the nozzle to be removed and the nozzle next to it. 3. Install 6V4151 Leg (1) next to the nozzle to be removed. Install 6V4150 Leg (2) in the hole with threads in it by the next nozzle. Put 6V4149 Jaw (3) and 6V4152 Screw (4) on the injector that is to be removed. 4. Put 6V4054 Puller (5) on legs (1) and (2) and install 0S1618 Bolt (6) as shown. Install 1B4206 Nut (7) and 2S5658 Washer on screw (4). Remove the injector.3204 Engine Fuel Injection Nozzles (1W3996)
1. Loosen fuel line (1) and move adapter (2) to get clearance for nozzle removal. Remove bolt (3) and the clamp. 2. Install 6V4152 Screw (4) and 6V6978 Head (5) on the nozzle. Install the remainder of the parts of the nozzle puller group as shown. 3. Be sure 6V6979 Leg (6) is on top of the rocker shaft mount bolt (7). Use a wrench to hold screw (4) so it will not turn while the injector is being removed.3300 Engine Fuel Injection Nozzles (8N7001, 8N7002, 8N7003, 8N7005)
The 6V6980 Nozzle Puller Group is used to remove the fuel injection nozzles for these engines. 1. Disconnect the fuel line and remove the hold down clamp and bolt from the nozzle, but do not remove the nozzle
The 6V7020 Nozzle Puller Group can be used as a replacement for the five nozzle puller groups (6V4054, 6V4061, 6V6976, 6V6980 and 6V6981) that are used to remove fuel injection nozzles from the above engines. Some of the parts in the separate tool groups are the same, but in the 6V7020 Nozzle Puller Group only one of each item is included. The 6V7020 Nozzle Puller Group also has several parts and tools that are not in the other five puller groups. See the specific Service Manual nozzle removal procedure. See the information that follows for tool operation.1100, 3100, and 3200 Engine Fuel Injection Nozzles (9L6969, 9L7883, 9L8965, 9L9263, 9N3299, 9N3700, 9N3979, 1W5829)
1. To remove the fuel nozzles from the above engines, disassemble 6V6976 Nozzle Puller Group (1). 2. The tool parts shown above will be needed for nozzle removal.3. Disconnect and remove the rocker shaft, see the Service Manual for procedure. 4. Disconnect fuel line (2) and nozzle fuel line (3), and remove adapter (4) from the cylinder head. Remove bolt (5) and the clamp. 5. Install 6V4151 Leg (6) in the hole with threads where the rocker shaft was fastened. Install 6V4149 Jaw (7) and 6V4152 Screw (8) on fuel nozzle (9). [Jaw (7) will slide into notches in nozzle (9).] 6. Install 6V4150 Leg (10) in 6V4153 Plate (11) and install the plate over leg (6) and screw (8). 7. Install the nut and the washer on screw (8), and using a wrench as shown, remove the nozzle.3300 Engine Fuel Injection Nozzles (7N0449)
1. The tool parts shown above are needed to remove the fuel injection nozzles from this model engine.2. Disconnect the fuel lines and remove the nozzle hold down clamp from both the nozzle to be removed and the nozzle next to it. 3. Install 6V4151 Leg (1) next to the nozzle to be removed. Install 6V4150 Leg (2) in the hole with threads in it by the next nozzle. Put 6V4149 Jaw (3) and 6V4152 Screw (4) on the injector that is to be removed. 4. Put 6V4054 Puller (5) on legs (1) and (2) and install 0S1618 Bolt (6) as shown. Install 1B4206 Nut (7) and 2S5658 Washer on screw (4). Remove the injector.3204 Engine Fuel Injection Nozzles (1W3996)
1. Loosen fuel line (1) and move adapter (2) to get clearance for nozzle removal. Remove bolt (3) and the clamp. 2. Install 6V4152 Screw (4) and 6V6978 Head (5) on the nozzle. Install the remainder of the parts of the nozzle puller group as shown. 3. Be sure 6V6979 Leg (6) is on top of the rocker shaft mount bolt (7). Use a wrench to hold screw (4) so it will not turn while the injector is being removed.3300 Engine Fuel Injection Nozzles (8N7001, 8N7002, 8N7003, 8N7005)
The 6V6980 Nozzle Puller Group is used to remove the fuel injection nozzles for these engines. 1. Disconnect the fuel line and remove the hold down clamp and bolt from the nozzle, but do not remove the nozzle