Rating:
Information injection-pump assembly
BOSCH
F 019 Z10 557
f019z10557
ZEXEL
106991-1540
1069911540
Service parts 106991-1540 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
15.7{160}/22.1{225}
15.
NOZZLE SET
Include in #1:
106991-1540
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
F 019 Z10 557
f019z10557
ZEXEL
106991-1540
1069911540
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 (drive side)
134424-4320
Overflow valve opening pressure (drive side)
kPa
255
221
289
Overflow valve opening pressure (drive side)
kgf/cm2
2.6
2.25
2.95
Overflow valve (governor side)
134424-4320
Overflow valve opening pressure (governor side)
kPa
255
221
289
Overflow valve opening pressure (governor side)
kgf/cm2
2.6
2.25
2.95
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
1-4-9-8-
5-2-11-1
0-3-6-7-
Pre-stroke
mm
4.2
4.17
4.23
Rack position
Point A R=A
Point A R=A
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-4 deg. 15 14.75 15.25
Cal 1-4 deg. 15 14.75 15.25
Difference between angles 2
Cal 1-9 deg. 60 59.75 60.25
Cal 1-9 deg. 60 59.75 60.25
Difference between angles 3
Cal 1-8 deg. 75 74.75 75.25
Cal 1-8 deg. 75 74.75 75.25
Difference between angles 4
Cal 1-5 deg. 120 119.75 120.25
Cal 1-5 deg. 120 119.75 120.25
Difference between angles 5
Cyl.1-2 deg. 135 134.75 135.25
Cyl.1-2 deg. 135 134.75 135.25
Difference between angles 6
Cal 1-11 deg. 180 179.75 180.25
Cal 1-11 deg. 180 179.75 180.25
Difference between angles 7
Cal 1-10 deg. 195 194.75 195.25
Cal 1-10 deg. 195 194.75 195.25
Difference between angles 8
Cal 1-3 deg. 240 239.75 240.25
Cal 1-3 deg. 240 239.75 240.25
Difference between angles 9
Cal 1-6 deg. 255 254.75 255.25
Cal 1-6 deg. 255 254.75 255.25
Difference between angles 10
Cal 1-7 deg. 300 299.75 300.25
Cal 1-7 deg. 300 299.75 300.25
Difference between angles 11
Cal 1-12 deg. 315 314.75 315.25
Cal 1-12 deg. 315 314.75 315.25
Injection quantity adjustment
Adjusting point
A
Rack position
8.9
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
112
110.5
113.5
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
8.15
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
116
114
118
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
D
Rack position
4.9+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
8.8
7.5
10.1
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Tolerance for racks not indicated: +-0.05mm.
(2)Damper spring setting
----------
----------
----------
----------
Timer adjustment
(1)Adjusting range
(2)Step response time
(N): Speed of the pump
(L): Load
(theta) Advance angle
(Srd1) Step response time 1
(Srd2) Step response time 2
1. Adjusting conditions for the variable timer
(1)Adjust the clearance between the pickup and the protrusion to L.
----------
L=1-0.2mm N2=800r/min C2=(7)deg t1=1.5--sec. t2=1.5--sec.
----------
N1=1100++r/min P1=0kPa(0kgf/cm2) P2=392kPa(4kgf/cm2) C1=7+-0.3deg R01=0/4load R02=4/4load
----------
L=1-0.2mm N2=800r/min C2=(7)deg t1=1.5--sec. t2=1.5--sec.
----------
N1=1100++r/min P1=0kPa(0kgf/cm2) P2=392kPa(4kgf/cm2) C1=7+-0.3deg R01=0/4load R02=4/4load
Speed control lever angle
F:Full speed
----------
----------
a=6.5deg+-5deg
----------
----------
a=6.5deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=10deg+-5deg b=33deg+-3deg
----------
----------
a=10deg+-5deg b=33deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the hole at R = aa
----------
aa=25mm
----------
a=51deg+-5deg b=64deg+-5deg
----------
aa=25mm
----------
a=51deg+-5deg b=64deg+-5deg
0000001501 RACK SENSOR
Rack sensor adjustment
(1)These types of rack sensors do not need adjustment. Confirm the output as described below.
(2)Mount the rack sensor main body to the pump main body.
(3)Measure the Vist at pump speed N1 and rack position Ra.
----------
N1=500r/min Ra=8.75mm
----------
----------
N1=500r/min Ra=8.75mm
----------
Timing setting
(1)Pump vertical direction
(2)Position of "Z" mark at the No 1 cylinder's beginning of injection (governor side)
(3)B.T.D.C.: aa (set timing)
(4)-
----------
aa=8deg
----------
a=(180deg)
----------
aa=8deg
----------
a=(180deg)