Information injection-pump assembly
ZEXEL
104746-5470
1047465470
ISUZU
8973503980
8973503980
Rating:
Cross reference number
ZEXEL
104746-5470
1047465470
ISUZU
8973503980
8973503980
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)
Left L
Left L
(Solenoid timer adjustment condition)
OFF
Timer measuring device installation position
Low pressure side LOW PRESSURE SIDE
Low pressure side LOW PRESSURE SIDE
Injection timing adjustment
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
72.7
72.2
73.2
Difference in delivery
mm3/st.
6
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_02
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
54.8
49.3
60.3
Oil temperature
degC
48
46
50
Injection timing adjustment_03
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
64.5
59
70
Oil temperature
degC
50
48
52
Injection timing adjustment_04
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
71.4
65.9
76.9
Oil temperature
degC
50
48
52
Injection timing adjustment_05
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
72.7
71.7
73.7
Difference in delivery
mm3/st.
6
Basic
*
Oil temperature
degC
50
48
52
Injection timing adjustment_06
Pump speed
r/min
1900
1900
1900
Average injection quantity
mm3/st.
83.9
79.4
88.4
Oil temperature
degC
50
48
52
Injection quantity adjustment
Pump speed
r/min
2350
2350
2350
Average injection quantity
mm3/st.
28.4
25.4
31.4
Difference in delivery
mm3/st.
4
Basic
*
Oil temperature
degC
52
50
54
Injection quantity adjustment_02
Pump speed
r/min
2600
2600
2600
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.
28.4
25.4
31.4
Difference in delivery
mm3/st.
4
Basic
*
Oil temperature
degC
52
50
54
Governor adjustment
Pump speed
r/min
365
365
365
Average injection quantity
mm3/st.
10.6
8.6
12.6
Difference in delivery
mm3/st.
2
Basic
*
Oil temperature
degC
48
46
50
Governor adjustment_02
Pump speed
r/min
365
365
365
Average injection quantity
mm3/st.
10.6
8.6
12.6
Difference in delivery
mm3/st.
2
Basic
*
Oil temperature
degC
48
46
50
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
90
70
110
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.
90
70
110
Oil temperature
degC
48
46
50
Remarks
Full
Full
Speed control lever angle
Pump speed
r/min
365
365
365
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
1600
1600
1600
Overflow quantity with S/T ON
cm3/min
1120
890
1350
Oil temperature
degC
50
48
52
Stop lever angle
Pump speed
r/min
1600
1600
1600
Pressure with S/T ON
kPa
667
628
706
Pressure with S/T ON
kgf/cm2
6.8
6.4
7.2
Pressure with S/T OFF
kPa
598
578
618
Pressure with S/T OFF
kgf/cm2
6.1
5.9
6.3
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 ON
kPa
569
520
618
Pressure with S/T ON
kgf/cm2
5.8
5.3
6.3
Oil temperature
degC
50
48
52
Stop lever angle_03
Pump speed
r/min
1500
1500
1500
Pressure with S/T OFF
kPa
569
540
598
Pressure with S/T OFF
kgf/cm2
5.8
5.5
6.1
Oil temperature
degC
50
48
52
Stop lever angle_04
Pump speed
r/min
1600
1600
1600
Pressure with S/T ON
kPa
667
628
706
Pressure with S/T ON
kgf/cm2
6.8
6.4
7.2
Pressure with S/T OFF
kPa
598
578
618
Pressure with S/T OFF
kgf/cm2
6.1
5.9
6.3
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
Stop lever angle_05
Pump speed
r/min
1900
1900
1900
Pressure with S/T OFF
kPa
696
667
725
Pressure with S/T OFF
kgf/cm2
7.1
6.8
7.4
Oil temperature
degC
50
48
52
Stop lever angle_06
Pump speed
r/min
2200
2200
2200
Pressure with S/T OFF
kPa
824
765
883
Pressure with S/T OFF
kgf/cm2
8.4
7.8
9
Oil temperature
degC
52
50
54
0000001101
Pump speed
r/min
1600
1600
1600
Timer stroke with S/T ON
mm
4.1
3.7
4.5
Timer stroke with S/T OFF
mm
2.5
2.3
2.7
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
_02
Pump speed
r/min
1300
1300
1300
Timer stroke with S/T ON
mm
1.7
1.2
2.2
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1600
1600
1600
Timer stroke with S/T ON
mm
4.1
3.6
4.6
Timer stroke with S/T OFF
mm
2.5
2.3
2.7
Basic
*
Oil temperature
degC
50
48
52
Remarks
OFF
OFF
_04
Pump speed
r/min
1800
1800
1800
Timer stroke with S/T OFF
mm
4.1
3.7
4.5
Oil temperature
degC
50
48
52
_05
Pump speed
r/min
2200
2200
2200
Timer stroke with S/T OFF
mm
4.8
4.5
5.2
Oil temperature
degC
52
50
54
0000001201
Max. applied voltage
V
8
8
8
Test voltage
V
13
12
14
Timing setting
K dimension
mm
3.6
3.5
3.7
KF dimension
mm
7.7
7.6
7.8
MS dimension
mm
0.8
0.7
0.9
Pre-stroke
mm
0.2
0.18
0.22
Control lever angle alpha
deg.
18
14
22
Control lever angle beta
deg.
37
32
42
Test data Ex:
0000001801 POTENTIOMETER ADJUSTMENT
Adjusting method (applied voltage Vi, dummy bolt method)
1. Hold the dummy bolt against the control lever at position N = N1 and Q = Q1 and fix using the lock nut.
2. At potentiometer adjustment, with the control lever contacting the dummy bolt, adjust the potentiometer so that the output voltage is V1.
3. After completing adjustment remove the dummy bolt. Confirm that the potentiometer output voltage is as specified above at the control lever idle position and full position.
N:Pump speed
Q:Injection quantity
V:Output voltage
A:Adjusting point
B:Checking point
I:Idle
F:Full speed
(C) Corresponding to dummy bolt 146526-3300
(D) Corresponding to nut 013020-6040
(E) Dummy bolt installation bracket
----------
N1=1420r/min Q1=26.2+-1.0mm3/st V1=4.33+-0.03V Vi=10V
----------
N1=1420r/min Q1=26.2+-1.0mm3/st V1=4.33+-0.03V V2=(1.53+-0.61V) V3=7.70+-0.72V
----------
N1=1420r/min Q1=26.2+-1.0mm3/st V1=4.33+-0.03V Vi=10V
----------
N1=1420r/min Q1=26.2+-1.0mm3/st V1=4.33+-0.03V V2=(1.53+-0.61V) V3=7.70+-0.72V
Information:
Start By:a. remove vibration damper
The crankshaft front seal and wear sleeve come as a set and must be installed as a set. If a replacement of the seal is to be made, a replacement of the wear sleeve must also be made.
1. Make at least three holes in seal (1) with a hammer and a sharp punch.2. Use tool (A) to remove seal (1). 3. Install tool (C) in the seal bore.4. Install tool (B) between tool (C) and wear sleeve (2). Turn tool (B) until the tool makes a dent (crease) in wear sleeve (2). Do this in three or more places until the wear sleeve is loose.5. Remove tools (B) and (C), and remove wear sleeve (2) from the crankshaft.Install Crankshaft Front Seal And Wear Sleeve
The crankshaft seal and wear sleeve come as a set and must not be separated from each other at any time. Carefully read Special Instruction, Form No. SMHS8508, that is included with each seal and wear sleeve before any handling of the seal group is made.
1. Install the front crankshaft seal and wear sleeve with tooling (D). Use the procedures which follow:a. Clean and make a preparation of the wear sleeve inside diameter and crankshaft outside diameter with 6V1541 Quick Cure Primer. Make an application of 9S3265 Retaining Compound to the crankshaft outside diameter before the wear sleeve is installed on the crankshaft. Do not let any Quick Cure Primer or Retaining Compound get on the lip of the seal.b. Install locator (3) and bolts (4) on the crankshaft.c. Seal (1) and wear sleeve (2) must be installed dry.
Make sure the seal is installed with the part number and the arrows showing crankshaft rotation toward the outside.
The front and rear seals and wear sleeves have different spiral grooves in the seal. Because of this type of design, the front seal group for an engine is different from the rear seal group. If a seal group is installed on the wrong end of the engine, oil can actually be taken out of the engine instead of moving the oil back into the engine.
d. Put wear sleeve (2) and seal (1) as a unit in position on locator (3).e. Put installer (5) in position on locator (3).f. Put clean engine oil on the face of nut (6) and its contact area on installer (5). Install nut (6) on locator (3).g. Tighten nut (6) until the inside surface of installer (5) comes in contact with locator (3).h. Remove tooling (D) from the crankshaft seal and wear sleeve. Tooling (D) will install the seal and wear sleeve to the correct depth on the crankshaft.End By:a. install vibration damper
The crankshaft front seal and wear sleeve come as a set and must be installed as a set. If a replacement of the seal is to be made, a replacement of the wear sleeve must also be made.
1. Make at least three holes in seal (1) with a hammer and a sharp punch.2. Use tool (A) to remove seal (1). 3. Install tool (C) in the seal bore.4. Install tool (B) between tool (C) and wear sleeve (2). Turn tool (B) until the tool makes a dent (crease) in wear sleeve (2). Do this in three or more places until the wear sleeve is loose.5. Remove tools (B) and (C), and remove wear sleeve (2) from the crankshaft.Install Crankshaft Front Seal And Wear Sleeve
The crankshaft seal and wear sleeve come as a set and must not be separated from each other at any time. Carefully read Special Instruction, Form No. SMHS8508, that is included with each seal and wear sleeve before any handling of the seal group is made.
1. Install the front crankshaft seal and wear sleeve with tooling (D). Use the procedures which follow:a. Clean and make a preparation of the wear sleeve inside diameter and crankshaft outside diameter with 6V1541 Quick Cure Primer. Make an application of 9S3265 Retaining Compound to the crankshaft outside diameter before the wear sleeve is installed on the crankshaft. Do not let any Quick Cure Primer or Retaining Compound get on the lip of the seal.b. Install locator (3) and bolts (4) on the crankshaft.c. Seal (1) and wear sleeve (2) must be installed dry.
Make sure the seal is installed with the part number and the arrows showing crankshaft rotation toward the outside.
The front and rear seals and wear sleeves have different spiral grooves in the seal. Because of this type of design, the front seal group for an engine is different from the rear seal group. If a seal group is installed on the wrong end of the engine, oil can actually be taken out of the engine instead of moving the oil back into the engine.
d. Put wear sleeve (2) and seal (1) as a unit in position on locator (3).e. Put installer (5) in position on locator (3).f. Put clean engine oil on the face of nut (6) and its contact area on installer (5). Install nut (6) on locator (3).g. Tighten nut (6) until the inside surface of installer (5) comes in contact with locator (3).h. Remove tooling (D) from the crankshaft seal and wear sleeve. Tooling (D) will install the seal and wear sleeve to the correct depth on the crankshaft.End By:a. install vibration damper