Information injection-pump assembly
ZEXEL
104740-0151
1047400151
MAZDA
482713800A
482713800a

Rating:
Cross reference number
ZEXEL
104740-0151
1047400151
MAZDA
482713800A
482713800a
Zexel num
Bosch num
Firm num
Name
Calibration Data:
Adjustment conditions
(Note)
For Japan: year/month/day (change sequence) 1988/08/05 (1)
For Japan: year/month/day (change sequence) 1988/08/05 (1)
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
1000
1000
1000
Average injection quantity
mm3/st.
45.9
45.4
46.4
Difference in delivery
mm3/st.
3
Basic
*
Injection timing adjustment_02
Pump speed
r/min
1380
1380
1380
Average injection quantity
mm3/st.
15.5
12.5
18.5
Injection timing adjustment_03
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
47.8
45.8
49.8
Injection timing adjustment_04
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
45.9
44.9
46.9
Injection timing adjustment_05
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
40.5
38.5
42.5
Injection timing adjustment_06
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
44.8
44.3
45.3
Difference in delivery
mm3/st.
3
Basic
*
Remarks
For Japan
For Japan
Injection timing adjustment_07
Pump speed
r/min
1380
1380
1380
Average injection quantity
mm3/st.
15.1
12.1
18.1
Remarks
For Japan
For Japan
Injection timing adjustment_08
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
46.7
44.7
48.7
Remarks
For Japan
For Japan
Injection timing adjustment_09
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
44.8
43.8
45.8
Remarks
For Japan
For Japan
Injection timing adjustment_10
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
39.5
37.5
41.5
Remarks
For Japan
For Japan
Injection quantity adjustment
Pump speed
r/min
1380
1380
1380
Average injection quantity
mm3/st.
15.5
13.5
17.5
Basic
*
Injection quantity adjustment_02
Pump speed
r/min
1440
1440
1440
Average injection quantity
mm3/st.
4
Injection quantity adjustment_03
Pump speed
r/min
1380
1380
1380
Average injection quantity
mm3/st.
15.1
12.1
18.1
Basic
*
Remarks
For Japan
For Japan
Injection quantity adjustment_04
Pump speed
r/min
1440
1440
1440
Average injection quantity
mm3/st.
4
Remarks
For Japan
For Japan
Governor adjustment
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
6.4
4.4
8.4
Difference in delivery
mm3/st.
2
Basic
*
Governor adjustment_02
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
6.4
4.4
8.4
Governor adjustment_03
Pump speed
r/min
500
Average injection quantity
mm3/st.
0
0
0
Governor adjustment_04
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
6.2
4.2
8.2
Difference in delivery
mm3/st.
2
Basic
*
Remarks
For Japan
For Japan
Governor adjustment_05
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
6.2
4.2
8.2
Remarks
For Japan
For Japan
Governor adjustment_06
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
0
0
0
Remarks
For Japan
For Japan
Timer adjustment
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
80.4
80.4
Basic
*
Timer adjustment_02
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
78
78
Basic
*
Remarks
For Japan
For Japan
Speed control lever angle
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
0
0
0
Remarks
Magnet OFF
Magnet OFF
Speed control lever angle_02
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
0
0
0
Remarks
For Japan: Magnet OFF
For Japan: Magnet OFF
0000000901
Pump speed
r/min
1000
1000
1000
Overflow quantity
cm3/min
460
328
592
_02
Pump speed
r/min
1000
1000
1000
Overflow quantity
cm3/min
456
324
588
Remarks
For Japan
For Japan
Stop lever angle
Pump speed
r/min
1000
1000
1000
Pressure
kPa
431.5
402
461
Pressure
kgf/cm2
4.4
4.1
4.7
Basic
*
Stop lever angle_02
Pump speed
r/min
500
500
500
Pressure
kPa
255
226
284
Pressure
kgf/cm2
2.6
2.3
2.9
Stop lever angle_03
Pump speed
r/min
1000
1000
1000
Pressure
kPa
431.5
402
461
Pressure
kgf/cm2
4.4
4.1
4.7
Stop lever angle_04
Pump speed
r/min
1300
1300
1300
Pressure
kPa
539.5
510
569
Pressure
kgf/cm2
5.5
5.2
5.8
Stop lever angle_05
Pump speed
r/min
1000
1000
1000
Pressure
kPa
421.5
392
451
Pressure
kgf/cm2
4.3
4
4.6
Basic
*
Remarks
For Japan
For Japan
Stop lever angle_06
Pump speed
r/min
500
500
500
Pressure
kPa
245.5
216
275
Pressure
kgf/cm2
2.5
2.2
2.8
Remarks
For Japan
For Japan
Stop lever angle_07
Pump speed
r/min
1000
1000
1000
Pressure
kPa
421.5
392
451
Pressure
kgf/cm2
4.3
4
4.6
Remarks
For Japan
For Japan
Stop lever angle_08
Pump speed
r/min
1300
1300
1300
Pressure
kPa
529.5
500
559
Pressure
kgf/cm2
5.4
5.1
5.7
Remarks
For Japan
For Japan
0000001101
Pump speed
r/min
1000
1000
1000
Timer stroke
mm
2.6
2.4
2.8
Basic
*
_02
Pump speed
r/min
1000
1000
1000
Timer stroke
mm
2.6
2.3
2.9
_03
Pump speed
r/min
1300
1300
1300
Timer stroke
mm
4.4
3.8
5
_04
Pump speed
r/min
1000
1000
1000
Timer stroke
mm
2.5
2.3
2.7
Basic
*
Remarks
For Japan
For Japan
_05
Pump speed
r/min
1000
1000
1000
Timer stroke
mm
2.5
2.2
2.8
Remarks
For Japan
For Japan
_06
Pump speed
r/min
1300
1300
1300
Timer stroke
mm
4.3
3.7
4.9
Remarks
For Japan
For Japan
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
1.6
1.5
1.7
Control lever angle alpha
deg.
13
9
17
Control lever angle beta
deg.
41
36
46
Information:
Image1.1.1
4) Remove the 90 degree pressure line fitting under the sensor box.
5) Remove the 90 degree pressure line fitting from the DPF center section that is closest to the outlet side.
6) The new pressure line that will fit into the DPF center section will need to be installed into the port in which the thermocouple was fitted. The existing thermocouple will need to be fitted into the port in which the old pressure line was fitted.
Swapping of the ports is only necessary on the outlet side of the center section.
Image1.2.1
Image1.2.2
7) Install the 7W-3556 washer on the 304-8042 straight fitting. Install the straight fitting into the DPF pressure port (towards the outlet side) in which the thermocouple was previously installed, tighten to a torque of 24 +/- 4 Nm (212 +/- 35 lb-in). Screw the 2N-8142 tee fitting onto that straight fitting and tighten to a torque of 24 +/- 4 Nm (212 +/- 35 lb-in).
Image1.3.1
8) Replace the O-ring on the sensor box where the old 90 degree pressure line fitting was located. Install the 4S-4857 tee fitting in the sensor box to a torque of 11 +/- 1 Nm (97 +/- 9 lb-in).
Image1.4.1
9) Where applicable, perform Service Letter REBE3391 at this time.
10) Install sensor box bracket and existing heat shield. Tighten all six bolts to a torque of 12 +/- 3 Nm (106 +/- 27 lb-in).
11) Install sensor box, new pressure lines (tube assemblies), thermocouples onto DPF, and cable straps.
Reference appropriate Disassembly and Assembly manual for proper torque and use of anti-seize.
Image1.5.1
12) Start the engine and use CAT ET to ensure that the status parameter Diesel Particulate Trap #1 Differential Pressure has a value greater than zero. Also, ensure status parameters Diesel Particulate Trap #1 Intake Temperature, and Diesel Particulate Trap #1 Outlet Temperature show reasonable values and increase with the rising exhaust temperatures.