Rating:
Information injection-pump assembly
BOSCH
F 019 Z10 235
f019z10235
ZEXEL
106671-6752
1066716752
ISUZU
1156035003
1156035003
Service parts 106671-6752 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-428-0
12.
Open Pre:MPa(Kqf/cm2)
18.1{185}/22.1{225}
14.
NOZZLE
Include in #1:
106671-6752
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
F 019 Z10 235
f019z10235
ZEXEL
106671-6752
1066716752
ISUZU
1156035003
1156035003
Zexel num
Bosch num
Firm num
Name
F 019 Z10 235
1156035003 ISUZU
INJECTION-PUMP ASSEMBLY
6HK1-T * K 14CA INJECTION PUMP ASSY PE6P,6PD PE
6HK1-T * K 14CA INJECTION PUMP ASSY PE6P,6PD PE
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
134424-4320
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
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
3.4
3.37
3.43
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
A
Rack position
11.1
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
109.5
108.5
110.5
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
120
120
Boost pressure
mmHg
900
900
Injection quantity adjustment_02
Adjusting point
-
Rack position
7.6+-0.5
Pump speed
r/min
425
425
425
Average injection quantity
mm3/st.
13.5
10.3
16.7
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Injection quantity adjustment_03
Adjusting point
E
Rack position
11.3++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
115
105
125
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
R1-1.85
Boost pressure
kPa
6.7
4
9.4
Boost pressure
mmHg
50
30
70
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
R1(11.1)
Boost pressure
kPa
107
100.3
113.7
Boost pressure
mmHg
800
750
850
Timer adjustment
Pump speed
r/min
(N1+50)-
-
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
N1(500)
Advance angle
deg.
0
-0.5
0
Timer adjustment_03
Pump speed
r/min
(670+-25
)
Advance angle
deg.
-2.5
-3
-2
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Deliver with positive torque control spring not operating
(4)RACK LIMIT
(5)Boost compensator stroke: BCL
(6)Idle sub spring setting: L1.
----------
K=5 BCL=1.85+-0.1mm L1=6.7-0.3mm
----------
----------
K=5 BCL=1.85+-0.1mm L1=6.7-0.3mm
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Use the hole at R = aa
(2)Stopper bolt setting
----------
aa=70mm
----------
a=8deg+-5deg b=31deg+-3deg c=27deg+-5deg
----------
aa=70mm
----------
a=8deg+-5deg b=31deg+-3deg c=27deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Normal
(2)Use the hole at R = aa
(3)Rack position bb, pump speed cc
----------
aa=23mm bb=1-0.5mm cc=0r/min
----------
a=15deg+-5deg b=70deg+-5deg
----------
aa=23mm bb=1-0.5mm cc=0r/min
----------
a=15deg+-5deg b=70deg+-5deg
0000001501 TAMPER PROOF
Tamperproofing-equipped boost compensator cover installation procedure
(A): After adjusting the boost compensator, assemble then tighten the bolts to remove the heads.
(B): Specified torque
(1)Before adjusting the governor and the boost compensator, tighten the screw to the specified torque.
(Tightening torque T = T1 maximum)
(2)After adjusting the governor and the boost compensator, tighten to the specified torque to break off the bolt heads.
(Tightening torque T = T2)
----------
T1=2.5N-m(0.25kgf-m) T2=2.9~4.4N-m(0.3~0.45kgf-m)
----------
----------
T1=2.5N-m(0.25kgf-m) T2=2.9~4.4N-m(0.3~0.45kgf-m)
----------
Timing setting
(1)Pump vertical direction
(2)Positions of coupling's threaded installation holes at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=12deg
----------
a=(50deg)
----------
aa=12deg
----------
a=(50deg)