Rating:
Information injection-pump assembly
ZEXEL
106672-3471
1066723471
HINO
220006501A
220006501a
Cross reference number
ZEXEL
106672-3471
1066723471
HINO
220006501A
220006501a
| Zexel num | Bosch num | Firm num | Firm | Name |
|
106672-3471
106672-3477 |
220006501A | HINO |
INJECTION-PUMP ASSEMBLY
P09C-TA * |
Calibration Data:
Adjustment conditions Test oil ISO4113 or {SAEJ967d}
1404 Test oil
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
mm
8-3-600
Outer diameter - inner diameter - length (mm)
Outer diameter - inner diameter - length (mm)
Overflow valve
134424-1520
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
PS/ACT control unit part no.
407980-2
24*
Digi switch no.
21
Direction of rotation (viewed from drive side)
R
Right
Right
Injection timing adjustment Direction of rotation (viewed from drive side) R
Right
Injection order
1-4-2-6-
3-5
Pre-stroke
mm
6.4
6.37
6.43
Beginning of injection position
NO.1
Drive side
Drive side
Difference between angles 1
deg.
60
59.75
60.25
Cal 1-4
Cal 1-4
Difference between angles 2
deg.
120
119.75
120.25
Cyl.1-2
Cyl.1-2
Difference between angles 3
deg.
180
179.75
180.25
Cal 1-6
Cal 1-6
Difference between angles 4
deg.
240
239.75
240.25
Cal 1-3
Cal 1-3
Difference between angles 5
deg.
300
299.75
300.25
Cal 1-5
Cal 1-5
Injection quantity adjustment Adjusting point A
Rack position
9.3
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
149.4
147.4
151.4
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Boost pressure
kPa
38.7
38.7
Boost pressure
mmHg
290
290
PS407980-224*
V
V1+0.05+
-0.01
PS407980-224*
mm
6.3+-0.0
3
Remarks
Refer to items regarding the pre-stroke actuator
Refer to items regarding the pre-stroke actuator
Injection quantity adjustment_02 Adjusting point D
Rack position
9.4
Pump speed
r/min
1075
1075
1075
Average injection quantity
mm3/st.
145.5
142.5
148.5
Max. variation between cylinders
%
0
-5
5
Fixing the lever
*
Boost pressure
kPa
38.7
38.7
Boost pressure
mmHg
290
290
PS407980-224*
V
V1+0.05+
-0.01
PS407980-224*
mm
6.3+-0.0
3
Injection quantity adjustment_03 Adjusting point F
Rack position
5+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
11
8
14
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
PS407980-224*
V
V1+0.05+
-0.01
PS407980-224*
mm
6.3+-0.0
3
Injection quantity adjustment_04 Adjusting point G
Rack position
7.9
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
112
110
114
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
PS407980-224*
V
V1+0.05+
-0.01
PS407980-224*
mm
6.3+-0.0
3
Injection quantity adjustment_05 Adjusting point H
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
128
128
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
PS407980-224*
V
V1+0.05+
-0.01
PS407980-224*
mm
6.3+-0.0
3
Injection quantity adjustment_06 Adjusting point I
Rack position
-
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
170
165
175
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Rack limit
*
PS407980-224*
V
V1+0.05+
-0.01
PS407980-224*
mm
6.3+-0.0
3
Remarks
Confirm point D after setting point I..
Confirm point D after setting point I..
Boost compensator adjustment Pump speed r/min 500 500 500
Rack position
7.9
Boost pressure
kPa
9.3
7.3
9.3
Boost pressure
mmHg
70
55
70
Boost compensator adjustment_02 Pump speed r/min 500 500 500
Rack position
9.3
Boost pressure
kPa
25.3
25.3
25.3
Boost pressure
mmHg
190
190
190
0000001601 Pre-stroke mm 6.4 6.37 6.43
Remarks
When the timing sleeve is pushed up
When the timing sleeve is pushed up
_02 Connector angle deg. 5 4.5 5.5
Remarks
When the eccentric pin is tightened
When the eccentric pin is tightened
_03 Supply voltage V 24 23.5 24.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
4
3.95
4.05
Output voltage
V
2.62
2.61
2.63
Adjustment
*
_04 Supply voltage V 24 23.5 24.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
6.4
6.37
6.43
Output voltage
V
1.2
1
1.4
Confirmation
*
Remarks
Output voltage V1
Output voltage V1
_05 Supply voltage V 24 23.5 24.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
3.4
Output voltage
V
3
2.98
3
Confirmation
*
_06 Supply voltage V 24 23.5 24.5
Ambient temperature
degC
23
18
28
Output voltage
V
3.05
3.05
Confirmation of operating range
*
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)Damper spring setting
----------
RT=1 TH=2mm
----------
Speed control lever angle
F:Full speed
----------
----------
a=13deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=69mm
----------
a=25deg+-5deg b=30deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=40deg+-5deg b=50deg+-5deg
0000001301
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)Pre-stroke: aa
(4)-
----------
aa=6.4+-0.03mm
----------
a=(40deg)
0000001901
(A): Pre-stroke actuator
(B): Stamp housings A and B at the same time.
(C): Stamping range
1. When installing the pre-stroke actuator on the pump, first tighten the installation bolts loosely, then move the actuator fully clockwise (viewed from the drive side).
Temporary tightening torque: 1 - 1.5 N.m (0.1 - 0.15 kgf.m)
2. Move the actuator in the counterclockwise direction when viewed from the drive side, and adjust so that it becomes the adjustment point of the adjustment value. Then tighten it.
Tightening torque: 7^9 N.m (0.7^0.9 kgf.m)
3. After prestroke actuator installation adjustment, simultaneously stamp both the actuator side and housing side.
----------
----------
0000002201
RACK SENSOR
(VR) measurement voltage
(I) Part number of the control unit
(G) Apply red paint.
(H): End surface of the pump
Adjustment of the rack sensor (-0720)
1. Rack limit adjustment
(1)After mounting the joint (B), select the shim (D) so that the rack position is in the rack limit position.
(2)Install the rod (E) to the block (C).
(3)At the rack limit, set the distance between the pump end face and the rod (E) to L1.
2. Rack sensor
(1)Screw in the bobbin (A) until it contacts the joint (B).
(2)Fix the speed control lever at the full side and set the pump speed at N1.
(3)Adjust the depth that the bobbin (A) is screwed in so that the control unit's rack sensor output voltage is VR+-0.01 (V), then tighten the nut (F). (If equipped with a boost compensator, perform with boost pressure applied.)
(4)Apply red paint to both the joint (B) and the nut (F) join, and the joint (B) and the pump join. Output voltage VR +-0.01(V), speed N1, rack position Ra, rack sensor supply voltage 5+-0.01 (V)
----------
L=33.5+-0.1 mm N1=550r/min Ra=9.3mm
----------