Rating:
Information injection-pump assembly
BOSCH
F 019 Z10 462
f019z10462
ZEXEL
107692-1101
1076921101
ISUZU
8943946041
8943946041
Service parts 107692-1101 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
9.
_
11.
Nozzle and Holder
8-94394-606-6
12.
Open Pre:MPa(Kqf/cm2)
21.6(220)
15.
NOZZLE SET
Include in #1:
107692-1101
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
F 019 Z10 462
f019z10462
ZEXEL
107692-1101
1076921101
ISUZU
8943946041
8943946041
Zexel num
Bosch num
Firm num
Name
F 019 Z10 462
8943946041 ISUZU
INJECTION-PUMP ASSEMBLY
6HE1-XN * K 14CG TICS MD-TI6 TICS
6HE1-XN * K 14CG TICS MD-TI6 TICS
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
131424-9720
Overflow valve opening pressure
kPa
255
221
289
Overflow valve opening pressure
kgf/cm2
2.6
2.25
2.95
Tester oil delivery pressure
kPa
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
PS/ACT control unit part no.
407910-3
03*
Selector switch no.
00
PS/ACT control unit part no.
407980-2
24*
Digi switch no.
11
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
1-5-3-6-
2-4
Pre-stroke
mm
1.9
1.87
1.93
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.75 60.25
Cal 1-5 deg. 60 59.75 60.25
Difference between angles 2
Cal 1-3 deg. 120 119.75 120.25
Cal 1-3 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
Cyl.1-2 deg. 240 239.75 240.25
Cyl.1-2 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-4 deg. 300 299.75 300.25
Cal 1-4 deg. 300 299.75 300.25
Injection quantity adjustment
Adjusting point
-
Rack position
13.1
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
107
105.4
108.6
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
PS407980-224*
V
1.88+-0.
01
PS407980-224*
mm
3.2+-0.0
3
PS407910-303*
V
1.88+-0.
01
PS407910-303*
mm
3.2+-0.0
3
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
8.5+-0.5
Pump speed
r/min
570
570
570
Average injection quantity
mm3/st.
12.5
11.2
13.8
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
PS407980-224*
V
1.88+-0.
01
PS407980-224*
mm
3.2+-0.0
3
PS407910-303*
V
1.88+-0.
01
PS407910-303*
mm
3.2+-0.0
3
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(13.1)
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
107
106
108
Basic
*
Fixing the lever
*
Boost pressure
kPa
58.7
58.7
Boost pressure
mmHg
440
440
PS407980-224*
V
1.88+-0.
01
PS407980-224*
mm
3.2+-0.0
3
PS407910-303*
V
1.88+-0.
01
PS407910-303*
mm
3.2+-0.0
3
Boost compensator adjustment
Pump speed
r/min
300
300
300
Rack position
R2-1.9
Boost pressure
kPa
20
18.7
21.3
Boost pressure
mmHg
150
140
160
Boost compensator adjustment_02
Pump speed
r/min
300
300
300
Rack position
R2(R1-0.
45)
Boost pressure
kPa
45.3
45.3
45.3
Boost pressure
mmHg
340
340
340
0000001601
CU407980-224*
*
Actuator advancing type
*
Supply voltage
V
12
11.5
12.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
5
4.95
5.05
Output voltage
V
2.83
2.82
2.84
Adjustment
*
_02
CU407980-224*
*
Supply voltage
V
12
11.5
12.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
1.9
1.87
1.93
Output voltage
V
1.2
1
1.4
Confirmation
*
_03
CU407980-224*
*
Supply voltage
V
12
11.5
12.5
Ambient temperature
degC
23
18
28
Output voltage
V
3.05
3.05
Confirmation of operating range
*
_04
CU407910-303*
*
Actuator advancing type
*
Supply voltage
V
12
11.5
12.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
5
4.95
5.05
Output voltage
V
1.17
1.16
1.18
Adjustment
*
_05
CU407910-303*
*
Supply voltage
V
12
11.5
12.5
Ambient temperature
degC
23
18
28
Pre-stroke
mm
1.9
1.87
1.93
Output voltage
V
2.8
2.6
3
Confirmation
*
_06
CU407910-303*
*
Supply voltage
V
12
11.5
12.5
Ambient temperature
degC
23
18
28
Output voltage
V
0.95
Confirmation of operating range
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Boost compensator stroke: BCL
----------
T1=AA12 BCL=1.9+-0.1mm
----------
----------
T1=AA12 BCL=1.9+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Use the pin at R = aa
(2)Stopper bolt set position 'H'
----------
aa=35mm
----------
a=0deg+-5deg b=(35deg)+-3deg
----------
aa=35mm
----------
a=0deg+-5deg b=(35deg)+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
(2)Set the stopper bolt at speed = bb and rack position = cc (non-injection rack position). Confirm non-injection.
----------
aa=40mm bb=0r/min cc=1.5+-0.3mm
----------
a=12deg+-5deg b=44deg+-5deg
----------
aa=40mm bb=0r/min cc=1.5+-0.3mm
----------
a=12deg+-5deg b=44deg+-5deg
0000001301
(1)Pump vertical direction
(2)Position of flywheel's threaded hole at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)Pre-stroke: bb
----------
aa=22deg bb=1.9+-0.03mm
----------
a=(60deg)
----------
aa=22deg bb=1.9+-0.03mm
----------
a=(60deg)
0000001401
(1)Pointer
(2)Injection timing aligning mark
(3)Fly weight
(4)The actual shape and direction may be different from this illustration.
Operation sequence
1. Turn the prestroke actuator OFF.
2. Turn the camshaft as far as the No.1 cylinder's beginning of injection position.
3. Check that the pointer alignment mark of the injection pump and the alignment mark of the flywheel are matching.
4. If they are not matching, erase the alignment mark on the flywheel side, and stamp an alignment mark on the flywheel position that matches with the pointer side alignment mark.
5. Check again that the coupling's key groove position is in the No.1 cylinder's beginning of injection position.
----------
----------
----------
----------
0000001701
A : Stopper pin
B: Connector
----------
----------
----------
----------
0000001801
C:Shim
----------
----------
----------
----------
0000001901
A:Sealing position
B:Pre-stroke actuator
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.
----------
----------
----------
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0000002201 RACK SENSOR
(VR) measurement voltage
(I) Part number of the control unit
(G) Apply red paint.
(H): End surface of the pump
1. Rack sensor adjustment (-0620)
(1)Fix the speed control lever at the full position
(2)Set the speed to N1 r/min.
(If the boost compensator is provided, apply boost pressure.)
(3)Adjust the bobbin (A) so that the rack sensor's output voltage is VR+-0.01.
(4)At that time, rack position must be Ra.
(5)Apply G at two places.
Connecting part between the joint (B) and the nut (F)
Connecting part between the joint (B) and the end surface of the pump (H)
----------
N1=1250r/min Ra=R1(13.1)+2.4mm
----------
----------
N1=1250r/min Ra=R1(13.1)+2.4mm
----------
0000002301 BCS
(A) Boost pressure inlet
(B) Screw for rack position adjustment
(C) End surface of the cover boss
(D) Boost compensator spring
(E) Spring set adjusting notch
(F) Lever surface
(G) Push rod
1. Instructions for adjusting the boost compensator
(1)Select a pushrod to obtain dimension L at full boost.
(2)(B) Adjust the boost compensator stroke with the screw.
(3)(E) Adjust the beginning of boost compensator operation by moving the notch.
----------
L=37.5+-0.5mm
----------
----------
L=37.5+-0.5mm
----------