Rating:
Information injection-pump assembly
BOSCH
9 400 611 907
9400611907
ZEXEL
106685-4120
1066854120
Service parts 106685-4120 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
8.
_
9.
_
11.
Nozzle and Holder
6212-16-3400
12.
Open Pre:MPa(Kqf/cm2)
27.0{275}
15.
NOZZLE SET
Include in #1:
106685-4120
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 611 907
9400611907
ZEXEL
106685-4120
1066854120
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
105780-8130
Bosch type code
EFEP215A
Nozzle
105780-0050
Bosch type code
DN6TD119NP1T
Nozzle holder
105780-2090
Bosch type code
EFEP215
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-4-1000
Outer diameter - inner diameter - length (mm) mm 8-4-1000
Overflow valve
131425-1620
Overflow valve opening pressure
kPa
255
255
255
Overflow valve opening pressure
kgf/cm2
2.6
2.6
2.6
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
1-5-3-6-
2-4
Pre-stroke
mm
3.5
3.45
3.55
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5
Cal 1-5 deg. 60 59.5 60.5
Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 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
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5
Cal 1-4 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
14.8
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
442
437
447
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
131
131
Boost pressure
mmHg
980
980
Injection quantity adjustment_02
Adjusting point
B
Rack position
8.6+-0.5
Pump speed
r/min
275
275
275
Average injection quantity
mm3/st.
8.5
6.5
10.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
600
600
600
Rack position
R1-3.9
Boost pressure
kPa
30.7
28
33.4
Boost pressure
mmHg
230
210
250
Boost compensator adjustment_02
Pump speed
r/min
600
600
600
Rack position
R1(14.8)
Boost pressure
kPa
117
117
117
Boost pressure
mmHg
880
880
880
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)Boost compensator stroke: BCL
(4)Stop lever at stopping (with the speed lever at full)
----------
K=14 BCL=3.9+-0.1mm
----------
----------
K=14 BCL=3.9+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt setting
----------
aa=90mm
----------
a=(7deg)+-5deg b=(38deg)+-5deg
----------
aa=90mm
----------
a=(7deg)+-5deg b=(38deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the hole at R = aa
(2)Rack position = bb or less
(3)At speed = cc.
(4)No return spring
----------
aa=28mm bb=6.3mm cc=(N1-20)mm
----------
a=19deg+-5deg b=53deg+-5deg
----------
aa=28mm bb=6.3mm cc=(N1-20)mm
----------
a=19deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(350deg)
----------
----------
a=(350deg)