Information injection-pump assembly
ZEXEL
101461-0190
1014610190
ISUZU
5156009232
5156009232

Rating:
Service parts 101461-0190 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
5-15300-097-0
12.
Open Pre:MPa(Kqf/cm2)
11.8{120}
15.
NOZZLE SET
Cross reference number
ZEXEL
101461-0190
1014610190
ISUZU
5156009232
5156009232
Zexel num
Bosch num
Firm num
Name
101461-0190
5156009232 ISUZU
INJECTION-PUMP ASSEMBLY
4BA1 *
4BA1 *
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113 or {SAEJ967d}
1404 Test oil ISO4113 or {SAEJ967d}
Test oil temperature
degC
40
40
45
Nozzle and nozzle holder
105780-8140
Bosch type code
EF8511/9A
Nozzle
105780-0000
Bosch type code
DN12SD12T
Nozzle holder
105780-2080
Bosch type code
EF8511/9
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Tester oil delivery pressure
kPa
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
Direction of rotation (viewed from drive side)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-3-4-2
Pre-stroke
mm
1.95
1.9
2
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
-
Rack position
11.8
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
40
38
42
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
11.1
Pump speed
r/min
1750
1750
1750
Average injection quantity
mm3/st.
48.5
47
50
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
-
Rack position
8+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
8.4
7
9.8
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
-
Rack position
16.5++
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
80
80
Fixing the rack
*
Timer adjustment
Pump speed
r/min
500
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
1
Timer adjustment_03
Pump speed
r/min
1000
Advance angle
deg.
1.5
1
2
Timer adjustment_04
Pump speed
r/min
1400
Advance angle
deg.
4
3.5
4.5
Timer adjustment_05
Pump speed
r/min
1750
Advance angle
deg.
6
6
7
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
P:Negative pressure
(1)Pneumatic governor
(2)Mechanical governor
(3)Acting negative pressure: P1
(4)Adjustment speed N1
(5)Beginning of idle sub spring operation: L1
(6)Injection quantity Q = Q1 or less
----------
N1=500r/min L1=8.8+-0.5mm Q1=3mm3/st
----------
----------
N1=500r/min L1=8.8+-0.5mm Q1=3mm3/st
----------
Timing setting

(1)Pump vertical direction
(2)Position of gear mark 'CC' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=12deg
----------
a=(100deg)
----------
aa=12deg
----------
a=(100deg)
Information:
Illustration 1 g06545921
Typical view inside the DEF pump
(1) Internal heater blanket
Illustration 2 g06545997
Typical view of the DEF pump heater blanket
(2) Pump head heater (top)
(3) Positioning blocksAdaptable To:
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
Illustration 3 g06546003
Typical view of the DEF pump identification label
(4) Part number
(5) Serial number
(6) Date code
Table 1
Part Number Description Serial Number Date Code
466-8285 Diesel Exhaust Fluid Pump Gp (12 V) 19357001 19D357
533-2738 Diesel Exhaust Fluid Pump Gp (24 V) 20058030 20D058 Refer to Table 1 for the effective serial number and date code of the improved heater blanket. Refer to Illustration 3 for the location of the DEF pump identification label.
Have questions with 101461-0190?
Group cross 101461-0190 ZEXEL
Isuzu
101461-0190
5156009232
INJECTION-PUMP ASSEMBLY
4BA1
4BA1