Information injection-pump assembly
ZEXEL
106891-1320
1068911320
ISUZU
1156025921
1156025921
Rating:
Cross reference number
ZEXEL
106891-1320
1068911320
ISUZU
1156025921
1156025921
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)
134424-4020
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)
134424-2720
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
1-8-7-3-
6-5-4-2
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 1-8 deg. 45 44.75 45.25
Cal 1-8 deg. 45 44.75 45.25
Difference between angles 2
Cal 1-7 deg. 90 89.75 90.25
Cal 1-7 deg. 90 89.75 90.25
Difference between angles 3
Cal 1-3 deg. 135 134.75 135.25
Cal 1-3 deg. 135 134.75 135.25
Difference between angles 4
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 5
Cal 1-5 deg. 225 224.75 225.25
Cal 1-5 deg. 225 224.75 225.25
Difference between angles 6
Cal 1-4 deg. 270 269.75 270.25
Cal 1-4 deg. 270 269.75 270.25
Difference between angles 7
Cyl.1-2 deg. 315 314.75 315.25
Cyl.1-2 deg. 315 314.75 315.25
Injection quantity adjustment
Adjusting point
A
Rack position
7.3
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
87.8
86.3
89.3
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.5
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
77.9
75.9
79.9
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
7.3
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
106.5
102.5
110.5
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
4.8+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
8.7
7.4
10
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Timer adjustment
Pump speed
r/min
950--
Advance angle
deg.
0
0
0
Load
3/4
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
900
Advance angle
deg.
0.3
Load
3/4
Timer adjustment_03
Pump speed
r/min
1150
Advance angle
deg.
5
4.5
5.5
Load
4/4
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Variable speed specification.
(2)(Fix the load lever at full load.)
(3)Tolerance for racks not indicated: +-0.05mm.
(4)Main spring setting
(5)Set idle sub-spring
(6)Damper spring setting: DL
(7)(Actual measurement)
----------
DL=4.7+-0.1mm
----------
----------
DL=4.7+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=9.5deg+-5deg b=(25deg)+-5deg
----------
----------
a=9.5deg+-5deg b=(25deg)+-5deg
0000000901
F:Full load
----------
----------
a=(17.5deg)+-5deg
----------
----------
a=(17.5deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=60deg+-5deg b=73deg+-5deg
----------
----------
a=60deg+-5deg b=73deg+-5deg
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
(4)-
----------
aa=10deg
----------
a=(180deg)
----------
aa=10deg
----------
a=(180deg)
Information:
ACTIVE Diagnostic Codes
Diagnostic codes are used by the PEEC III system to warn the vehicle operator of a problem and indicate to the service technician the nature of the problem. Some codes are used only to record an event, and do not indicate problems.An ACTIVE Diagnostic code represents a problem that should be investigated and corrected AS SOON AS POSSIBLE. Repairing the cause of an ACTIVE code will cause the code to be cleared from the ACTIVE Diagnostic Code screen.When an ACTIVE code is generated, the PEEC III lamp will turn ON and remain ON, blinking every five seconds. If the condition generating the fault occurs only for a brief moment, the lamp will go OFF after five seconds and the fault will be LOGGED. After a problem has been investigated, the related diagnostic code should be cleared from memory.ACTIVE codes may be viewed using either of the electronic service tools (ECAP or DDT), and may also be viewed using the cruise control switches.Using The ECAP Or DDT To Display ACTIVE Codes
A. With key OFF, install an ECAP or DDT into the PEEC III system.B. Turn key ON (engine does not need to be started to view codes).C. Refer to the Operating Manual and Special Instructions for the service tool (listed under PEEC III Service Tools) to read the code(s). On the ECAP, the display menu will direct you to the proper screen to display diagnostic messages similar to the example below.Using The Cruise Control Switches To Display ACTIVE Codes:
A. Turn key ON (engine does not need to be started to view codes).B. The PEEC III Lamp will turn ON for five seconds, blink OFF for 1/10 second, turn ON again for five seconds, then OFF for five seconds. At the end of that time, the lamp will begin to flash the first number of the two-digit code (count the flashes). After two seconds OFF, then it will flash the second digit. If two or more codes are present, they will follow the first after a few seconds and be displayed in the same manner.C. Active Diagnostic codes may be displayed at any time by using cruise control switches. With key ON or engine running, turn the cruise control ON/OFF switch to OFF, and move the SET/RESUME switch to RESUME position. Once the codes begin to flash the switch may be released. The PEEC III Lamp will flash out all the codes that are currently active, or intermittent codes that have occurred since the key was turned on.Example ECAP Screen: "Display ACTIVE Diagnostic Messages" LOGGED Diagnostic Codes
When an ECM generates a diagnostic code, it usually logs the code in permanent memory within the ECM. The time the code occurred (in hours on the internal diagnostic clock) is logged along with the code. The logged codes can then be later retrieved or erased using an ECAP or DDT service tool. They can be a valuable indicator when troubleshooting intermittent problems.PEEC III must be out of Cold Mode for at
Diagnostic codes are used by the PEEC III system to warn the vehicle operator of a problem and indicate to the service technician the nature of the problem. Some codes are used only to record an event, and do not indicate problems.An ACTIVE Diagnostic code represents a problem that should be investigated and corrected AS SOON AS POSSIBLE. Repairing the cause of an ACTIVE code will cause the code to be cleared from the ACTIVE Diagnostic Code screen.When an ACTIVE code is generated, the PEEC III lamp will turn ON and remain ON, blinking every five seconds. If the condition generating the fault occurs only for a brief moment, the lamp will go OFF after five seconds and the fault will be LOGGED. After a problem has been investigated, the related diagnostic code should be cleared from memory.ACTIVE codes may be viewed using either of the electronic service tools (ECAP or DDT), and may also be viewed using the cruise control switches.Using The ECAP Or DDT To Display ACTIVE Codes
A. With key OFF, install an ECAP or DDT into the PEEC III system.B. Turn key ON (engine does not need to be started to view codes).C. Refer to the Operating Manual and Special Instructions for the service tool (listed under PEEC III Service Tools) to read the code(s). On the ECAP, the display menu will direct you to the proper screen to display diagnostic messages similar to the example below.Using The Cruise Control Switches To Display ACTIVE Codes:
A. Turn key ON (engine does not need to be started to view codes).B. The PEEC III Lamp will turn ON for five seconds, blink OFF for 1/10 second, turn ON again for five seconds, then OFF for five seconds. At the end of that time, the lamp will begin to flash the first number of the two-digit code (count the flashes). After two seconds OFF, then it will flash the second digit. If two or more codes are present, they will follow the first after a few seconds and be displayed in the same manner.C. Active Diagnostic codes may be displayed at any time by using cruise control switches. With key ON or engine running, turn the cruise control ON/OFF switch to OFF, and move the SET/RESUME switch to RESUME position. Once the codes begin to flash the switch may be released. The PEEC III Lamp will flash out all the codes that are currently active, or intermittent codes that have occurred since the key was turned on.Example ECAP Screen: "Display ACTIVE Diagnostic Messages" LOGGED Diagnostic Codes
When an ECM generates a diagnostic code, it usually logs the code in permanent memory within the ECM. The time the code occurred (in hours on the internal diagnostic clock) is logged along with the code. The logged codes can then be later retrieved or erased using an ECAP or DDT service tool. They can be a valuable indicator when troubleshooting intermittent problems.PEEC III must be out of Cold Mode for at