Rating:
Information injection-pump assembly
BOSCH
F 019 Z10 859
f019z10859
ZEXEL
106671-5052
1066715052
Service parts 106671-5052 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1660095502
12.
Open Pre:MPa(Kqf/cm2)
19.6(200)
15.
NOZZLE SET
Include in #1:
106671-5052
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
F 019 Z10 859
f019z10859
ZEXEL
106671-5052
1066715052
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
132424-0620
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
1-4-2-6-
3-5
Pre-stroke
mm
3.9
3.85
3.95
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
9.7
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
164.5
162.5
166.5
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Boost pressure
kPa
102
102
Boost pressure
mmHg
765
765
Injection quantity adjustment_02
Adjusting point
C
Rack position
5.8+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
12.5
11.5
13.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
300
300
300
Rack position
(7.4)
Boost pressure
kPa
26.7
26.7
26.7
Boost pressure
mmHg
200
200
200
Boost compensator adjustment_02
Pump speed
r/min
300
300
300
Rack position
9.7
Boost pressure
kPa
93.3
91.3
95.3
Boost pressure
mmHg
700
685
715
Timer adjustment
Pump speed
r/min
1250++
Advance angle
deg.
0
0
0
Remarks
Do not advance until starting N = 1250
Do not advance until starting N = 1250
Timer adjustment_02
Pump speed
r/min
1250
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
0.5
0.5
0.5
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Boost compensator excessive fuel lever at operation (at 0 boost pressure): L1
(3)Set idle sub-spring
(4)Main spring setting
----------
K=18 L1=10.7+0.2mm
----------
----------
K=18 L1=10.7+0.2mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=22deg+-5deg b=34deg+-5deg
----------
----------
a=22deg+-5deg b=34deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=26deg+-5deg b=53deg+-5deg
----------
----------
a=26deg+-5deg b=53deg+-5deg
0000001101
N:Normal
B:When boosted
(1)Rack position = aa
----------
aa=10.7+0.2mm
----------
a=(16deg) b=(18deg)
----------
aa=10.7+0.2mm
----------
a=(16deg) b=(18deg)
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=18deg
----------
a=(40deg)
----------
aa=18deg
----------
a=(40deg)