Information injection-pump assembly
BOSCH
9 400 610 869
9400610869
ZEXEL
106671-6025
1066716025
ISUZU
1156030685
1156030685
Rating:
Service parts 106671-6025 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-356-0
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
106671-6025
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 610 869
9400610869
ZEXEL
106671-6025
1066716025
ISUZU
1156030685
1156030685
Zexel num
Bosch num
Firm num
Name
9 400 610 869
1156030685 ISUZU
INJECTION-PUMP ASSEMBLY
6WA1-TC K 14CA INJECTION PUMP ASSY PE6P,6PD PE
6WA1-TC 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
105780-8250
Bosch type code
1 688 901 101
Nozzle
105780-0120
Bosch type code
1 688 901 990
Nozzle holder
105780-2190
Opening pressure
MPa
20.7
Opening pressure
kgf/cm2
211
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)
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
5.2
5.17
5.23
Rack position
Point A R=A
Point A R=A
Beginning of injection position
Drive side NO.1
Drive 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
12.1
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
139
137
141
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
6.5+-0.5
Pump speed
r/min
420
420
420
Average injection quantity
mm3/st.
15
11.8
18.2
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(12.1)
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
139
137
141
Basic
*
Fixing the lever
*
Boost pressure
kPa
44
44
Boost pressure
mmHg
330
330
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.4
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
125.5
119.5
131.5
Fixing the lever
*
Boost pressure
kPa
44
44
Boost pressure
mmHg
330
330
Boost compensator adjustment
Pump speed
r/min
450
450
450
Rack position
R2-2.3
Boost pressure
kPa
8.7
7.4
10
Boost pressure
mmHg
65
55
75
Boost compensator adjustment_02
Pump speed
r/min
450
450
450
Rack position
R2(R1-0.
65)
Boost pressure
kPa
30.7
30.7
30.7
Boost pressure
mmHg
230
230
230
Timer adjustment
Pump speed
r/min
850--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
800
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
950
Advance angle
deg.
2
1.5
2.5
Remarks
Finish
Finish
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
(4)Damper spring setting
----------
T1=AD86 BCL=2.3+-0.1mm
----------
----------
T1=AD86 BCL=2.3+-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=32mm
----------
a=4deg+-5deg b=30.5deg+-3deg
----------
aa=32mm
----------
a=4deg+-5deg b=30.5deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
(2)Set the stopper bolt so that speed = bb and rack position = cc. (Confirm non-injection.)
----------
aa=40mm bb=0r/min cc=1+-0.3mm
----------
a=18deg+-5deg b=44deg+-5deg
----------
aa=40mm bb=0r/min cc=1+-0.3mm
----------
a=18deg+-5deg b=44deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of timer's threaded hole at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=9deg
----------
a=(100deg)
----------
aa=9deg
----------
a=(100deg)
Information:
Functional Test
PC-33: Injector Solenoids Circuit Test
System Operation
Schematic ECM Pin Locations Diagnostic Codes
Functional Test
PC-34: +5V Sensor Voltage Supply Circuit Test
System Operation
Schematic ECM Pin Locations Diagnostic Codes
Functional Test
PC-35: Engine Sensor Open or Short Circuit Test
System Operation
Schematic ECM Pin Locations Diagnostic Codes
Functional Test
PC-36: Injection Actuation Pressure Sensor Test
System Operation
Schematic Diagnostic Codes
Functional Test
PC-37: Injection Actuation Pressure Control Valve Circuit Test
System Operation
Schematic ECM Pin Locations Diagnostic Codes
Functional Test
PC-38: Injection Actuation Pressure System Test
System Operation
Diagnostic Codes
Functional Test
PC-39: Inlet Air Heater Circuit Test
System Operation
Schematic ECM Pin Locations Diagnostic Codes
Inlet Air Heater Operation Chart (Personality Modules before JUN97) Inlet Air Heater Operation Chart (JUN97 and later Personality Modules) Functional Test
PC-40: Event Codes Test
System Operation
Diagnostic Codes
Functional Test
PC-33: Injector Solenoids Circuit Test
System Operation
Schematic ECM Pin Locations Diagnostic Codes
Functional Test
PC-34: +5V Sensor Voltage Supply Circuit Test
System Operation
Schematic ECM Pin Locations Diagnostic Codes
Functional Test
PC-35: Engine Sensor Open or Short Circuit Test
System Operation
Schematic ECM Pin Locations Diagnostic Codes
Functional Test
PC-36: Injection Actuation Pressure Sensor Test
System Operation
Schematic Diagnostic Codes
Functional Test
PC-37: Injection Actuation Pressure Control Valve Circuit Test
System Operation
Schematic ECM Pin Locations Diagnostic Codes
Functional Test
PC-38: Injection Actuation Pressure System Test
System Operation
Diagnostic Codes
Functional Test
PC-39: Inlet Air Heater Circuit Test
System Operation
Schematic ECM Pin Locations Diagnostic Codes
Inlet Air Heater Operation Chart (Personality Modules before JUN97) Inlet Air Heater Operation Chart (JUN97 and later Personality Modules) Functional Test
PC-40: Event Codes Test
System Operation
Diagnostic Codes
Functional Test