Information injection-pump assembly
ZEXEL
104740-9430
1047409430
Rating:
Cross reference number
ZEXEL
104740-9430
1047409430
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
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
cm3/min
390
260
520
Oil temperature
degC
50
48
52
Stop lever angle
Pump speed
r/min
1100
1100
1100
Pressure
kPa
431
402
460
Pressure
kgf/cm2
4.4
4.1
4.7
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_02
Pump speed
r/min
1100
1100
1100
Pressure
kPa
431
392
470
Pressure
kgf/cm2
4.4
4
4.8
Basic
*
Oil temperature
degC
50
48
52
Stop lever angle_03
Pump speed
r/min
1700
1700
1700
Pressure
kPa
579
540
618
Pressure
kgf/cm2
5.9
5.5
6.3
Oil temperature
degC
50
48
52
0000001101
Pump speed
r/min
1100
1100
1100
Timer stroke
mm
2.5
2.3
2.7
Basic
*
Oil temperature
degC
50
48
52
_02
Pump speed
r/min
700
700
700
Timer stroke
mm
0.5
0.5
Oil temperature
degC
50
48
52
_03
Pump speed
r/min
1100
1100
1100
Timer stroke
mm
2.5
2.2
2.8
Basic
*
Oil temperature
degC
50
48
52
_04
Pump speed
r/min
1700
1700
1700
Timer stroke
mm
4.6
4.1
5.1
Oil temperature
degC
50
48
52
_05
Pump speed
r/min
2550
2550
2550
Timer stroke
mm
7
6.5
7.4
Oil temperature
degC
55
52
58
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.
25
23
27
Control lever angle beta
deg.
42
37
47
Test data Ex:
0000001801 ACCELERATOR SWITCH ADJ
Adjustment of the accelerator switch
ON - OFF changeover point: from idle to c (shim thickness L1 mm)
Idle-d: ON
e-full: OFF
A:Idling lever position
----------
c=8+-0.2deg d=8deg e=8deg L1=5.2+-0.13mm
----------
SW=SW10 T=6~9N-m(0.6~0.9kgf-m) a=8+-0.2deg b=25+-4deg L1=(5.2mm)
----------
c=8+-0.2deg d=8deg e=8deg L1=5.2+-0.13mm
----------
SW=SW10 T=6~9N-m(0.6~0.9kgf-m) a=8+-0.2deg b=25+-4deg L1=(5.2mm)
Information:
Operating with fuels that do not meet Caterpillar's recommendations can cause the following effects: starting difficulty, poor combustion, deposits in the fuel injectors, reduced service life of the fuel system, deposits in the combustion chamber and reduced service life of the engine.
Cold-soaked starts occur when the engine has not been operated for a time, allowing the crankcase oil and the fuel to become more viscous due to cooler ambient temperatures. Consult the factory if the viscosity of the cold-soaked fuel in the fuel system will be above 20 cSt.
If a particular crude oil exceeds the limits that are listed in Table 1, 3600 Series diesel engines that are configured to use heavy fuel oil may be utilized. Consult your Cat dealer or Customer Service for information about fuel that exceeds the limits that are listed in Table 1.Note: The Crude Oil Specification for Cat 3600 and C280 Series Diesel Engines is applicable to 3500 Series Diesel Engines. Consult your Cat dealer for guidance.
Use of permissible fuels, such as some crude oils, some blends of crude oil with distillate fuel, some biodiesel, and some marine diesel fuel, can result in higher maintenance costs and reduced engine life.