Information injection-pump assembly
ZEXEL
106671-8492
1066718492
HINO
220007602A
220007602a
Rating:
Service parts 106671-8492 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
23600-1970B
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
106671-8492
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106671-8492
1066718492
HINO
220007602A
220007602a
Zexel num
Bosch num
Firm num
Name
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
134424-4420
Overflow valve opening pressure
kPa
162
147
177
Overflow valve opening pressure
kgf/cm2
1.65
1.5
1.8
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-4-2-6-
3-5
Pre-stroke
mm
4.4
4.34
4.4
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.75 60.25
Cal 1-4 deg. 60 59.75 60.25
Difference between angles 2
Cyl.1-2 deg. 120 119.75 120.25
Cyl.1-2 deg. 120 119.75 120.25
Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 4
Cal 1-3 deg. 240 239.75 240.25
Cal 1-3 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-5 deg. 300 299.75 300.25
Cal 1-5 deg. 300 299.75 300.25
Injection quantity adjustment
Adjusting point
A
Rack position
9.2
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
204.1
202.1
206.1
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Boost pressure
kPa
36
36
Boost pressure
mmHg
270
270
Injection quantity adjustment_02
Adjusting point
B
Rack position
9.2+-0.5
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
208.1
202.1
214.1
Max. variation between cylinders
%
0
-5
5
Fixing the lever
*
Boost pressure
kPa
36
36
Boost pressure
mmHg
270
270
Injection quantity adjustment_03
Adjusting point
C
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
200
195
205
Fixing the lever
*
Boost pressure
kPa
36
36
Boost pressure
mmHg
270
270
Rack limit
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
3.8+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
13
10
16
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_05
Adjusting point
E
Rack position
6.15+-0.
1
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
128.9
126.9
130.9
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_06
Adjusting point
F
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
143
143
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
6.15+-0.
1
Boost pressure
kPa
3.3
3.3
5.3
Boost pressure
mmHg
25
25
40
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
(9.2)
Boost pressure
kPa
22.7
22.7
22.7
Boost pressure
mmHg
170
170
170
Timer adjustment
Pump speed
r/min
700--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
650
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1000
Advance angle
deg.
3
2.7
3.3
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Lever ratio: RT
(2)Target shim dimension: TH
(3)Tolerance for racks not indicated: +-0.05mm.
(4)RACK LIMIT
(5)Boost compensator stroke: BCL
(6)Damper spring setting
(7)Set idle at delivery.
----------
RT=0.8 TH=2.1mm BCL=(3.05)mm
----------
----------
RT=0.8 TH=2.1mm BCL=(3.05)mm
----------
Speed control lever angle
F:Full speed
----------
----------
a=12.5deg+-5deg
----------
----------
a=12.5deg+-5deg
0000000901
F:Full load
I:Idle
(1)Set point D
(2)At delivery
----------
----------
a=25deg+-5deg b=46deg+-3deg c=48deg+-5deg
----------
----------
a=25deg+-5deg b=46deg+-3deg c=48deg+-5deg
Stop lever angle
N:Engine manufacturer's normal use
S:Stop the pump.
(1)Rack position = aa
(2)Rack position bb
(3)Free (at delivery)
(4)Set the stopper bolt (apply red paint).
----------
aa=12mm bb=2.5-0.5mm
----------
a=40deg+-5deg b=30deg+-5deg c=(50deg)
----------
aa=12mm bb=2.5-0.5mm
----------
a=40deg+-5deg b=30deg+-5deg c=(50deg)
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(1deg)
----------
----------
a=(1deg)
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.