Information injection-pump assembly
BOSCH
9 400 613 012
9400613012
ZEXEL
106676-2602
1066762602
MITSUBISHI
ME440949
me440949

Rating:
Service parts 106676-2602 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME158263
12.
Open Pre:MPa(Kqf/cm2)
17.7{180}/21.6{220}
14.
NOZZLE
Include in #1:
106676-2602
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 613 012
9400613012
ZEXEL
106676-2602
1066762602
MITSUBISHI
ME440949
me440949
Zexel num
Bosch num
Firm num
Name
106676-2602
9 400 613 012
ME440949 MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D24T K 14CA INJECTION PUMP ASSY PE6P,6PD PE
6D24T 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
105780-8140
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
131424-4620
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
4.8
4.75
4.85
Beginning of injection position
Governor side NO.1
Governor 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
8.4
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
85
83
87
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
6+-0.5
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
16
13.4
18.6
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
9.4++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
185
175
195
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
0
Advance angle
deg.
2.5
2
3
Timer adjustment_02
Pump speed
r/min
300
Advance angle
deg.
2.5
2
3
Remarks
Start
Start
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
0
0
0
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)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT
(4)Set idle sub-spring
(5)Main spring setting
(6)Rack difference between N = N1 and N = N2
----------
K=14 N1=1000r/min N2=250r/min
----------
----------
K=14 N1=1000r/min N2=250r/min
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=22deg+-5deg b=7deg+-5deg
----------
----------
a=22deg+-5deg b=7deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Normal
----------
----------
a=19deg+-5deg b=53deg+-5deg
----------
----------
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)B.T.D.C.: aa
(4)-
----------
aa=12deg
----------
a=(6deg)
----------
aa=12deg
----------
a=(6deg)
Information:
Introduction
The EPA has mandated that a DEF quality sensor must be installed on all engines built in 2017 or after. This new DEF quality sensor is integrated into the DEF header inside the DEF tank. The new style DEF header utilizes CAN C communication, so the wiring to the DEF header has been slightly modified on product going forward. However, the DCU remains compatible to both setups with the latest 507-7605 Engine Software. As part of the DEF quality sensor implementation, a new configuration parameter setting is used on the engine ECM in Cat® Electronic Technician (ET) to identify whether a DEF quality sensor is "installed" or "not installed". Below are some different fault codes for incompatible hardware and configuration setting as well as different service scenarios that may be encountered with this change and how to resolve any issues in these particular service scenarios. In addition to this Special Instruction, there is a video detailing these changes posted on Cat Channel 1.Channel1 Video
Note: A CWS login is required to access Caterpillar Channel1. Scan the QR code below with a QR enabled device or copy the link that follows.
Illustration 1 g06462430Reference: For more information, refer to "Diesel Exhaust Fluid Quality Sensor" on Caterpillar Channel1.https://channel1.mediaspace.kaltura.com/media/0_qyokrphe
Fault Codes When Parts/Settings Are Not Compatible
DEF quality header not installed but configuration set to installed.
Table 1
J1939 Code and Description CDL Code and Description
1235-9
J1939 Network #3 : Abnormal Update Rate 5856-9
J1939 Network #3 : Abnormal Update Rate DEF quality header installed but configuration set to not installed.
Table 2
J1939 Code and Description CDL Code and Description
1761-3
Aftertreatment 1 Diesel Exhaust Fluid Tank Level : Voltage Above Normal 3130-3
Aftertreatment #1 SCR Catalyst Reagent Tank #1 Level Sensor : Voltage Above Normal
3031-3
Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature : Voltage Above Normal 3134-3
Aftertreatment #1 SCR Catalyst Reagent Tank #1 Temperature Sensor : Voltage Above Normal DEF Quality Sensor Service Scenarios
Listed below are the different examples of when the DEF Quality Sensor and associated components are needed.Replacement Industrial Engine (Built in 2016 or Before)
If these engines are replaced with an engine built in 2017 or after, the following updates will be required:
Updating to a DEF Quality Sensor by installing a new DEF Header
Wiring Harness
DCU Software
Change configuration status to "Installed" in Cat ETReplacement Machine Engine (Built in 2016 or Before)
If this engine is replaced with an engine built in 2016 or a previous Engine Arrangement Complete (EAC) engine, no other changes are needed.Confirm that the "DEF Quality Sensor" configuration is set to "Not Installed" in Cat ET.Replacement Machine Engine (Built in 2016 or Before)
If the engine is replaced with the latest EAC the following updates will be required:
Update to a DEF Quality Sensor by installing a new DEF header
Wiring harness
DCU Software
Change configuration status to "Installed" in Cat ETReplacement Engine (Built in 2017 or After)
Replace the engine with the latest EAC.Installing the DEF Quality Sensor on Engines Built in 2016 or Before
If installing the DEF Quality Sensor on engine built in 2016 or before, the following must be updated as well:
DCU software update
PETU
The EPA has mandated that a DEF quality sensor must be installed on all engines built in 2017 or after. This new DEF quality sensor is integrated into the DEF header inside the DEF tank. The new style DEF header utilizes CAN C communication, so the wiring to the DEF header has been slightly modified on product going forward. However, the DCU remains compatible to both setups with the latest 507-7605 Engine Software. As part of the DEF quality sensor implementation, a new configuration parameter setting is used on the engine ECM in Cat® Electronic Technician (ET) to identify whether a DEF quality sensor is "installed" or "not installed". Below are some different fault codes for incompatible hardware and configuration setting as well as different service scenarios that may be encountered with this change and how to resolve any issues in these particular service scenarios. In addition to this Special Instruction, there is a video detailing these changes posted on Cat Channel 1.Channel1 Video
Note: A CWS login is required to access Caterpillar Channel1. Scan the QR code below with a QR enabled device or copy the link that follows.
Illustration 1 g06462430Reference: For more information, refer to "Diesel Exhaust Fluid Quality Sensor" on Caterpillar Channel1.https://channel1.mediaspace.kaltura.com/media/0_qyokrphe
Fault Codes When Parts/Settings Are Not Compatible
DEF quality header not installed but configuration set to installed.
Table 1
J1939 Code and Description CDL Code and Description
1235-9
J1939 Network #3 : Abnormal Update Rate 5856-9
J1939 Network #3 : Abnormal Update Rate DEF quality header installed but configuration set to not installed.
Table 2
J1939 Code and Description CDL Code and Description
1761-3
Aftertreatment 1 Diesel Exhaust Fluid Tank Level : Voltage Above Normal 3130-3
Aftertreatment #1 SCR Catalyst Reagent Tank #1 Level Sensor : Voltage Above Normal
3031-3
Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature : Voltage Above Normal 3134-3
Aftertreatment #1 SCR Catalyst Reagent Tank #1 Temperature Sensor : Voltage Above Normal DEF Quality Sensor Service Scenarios
Listed below are the different examples of when the DEF Quality Sensor and associated components are needed.Replacement Industrial Engine (Built in 2016 or Before)
If these engines are replaced with an engine built in 2017 or after, the following updates will be required:
Updating to a DEF Quality Sensor by installing a new DEF Header
Wiring Harness
DCU Software
Change configuration status to "Installed" in Cat ETReplacement Machine Engine (Built in 2016 or Before)
If this engine is replaced with an engine built in 2016 or a previous Engine Arrangement Complete (EAC) engine, no other changes are needed.Confirm that the "DEF Quality Sensor" configuration is set to "Not Installed" in Cat ET.Replacement Machine Engine (Built in 2016 or Before)
If the engine is replaced with the latest EAC the following updates will be required:
Update to a DEF Quality Sensor by installing a new DEF header
Wiring harness
DCU Software
Change configuration status to "Installed" in Cat ETReplacement Engine (Built in 2017 or After)
Replace the engine with the latest EAC.Installing the DEF Quality Sensor on Engines Built in 2016 or Before
If installing the DEF Quality Sensor on engine built in 2016 or before, the following must be updated as well:
DCU software update
PETU
Have questions with 106676-2602?
Group cross 106676-2602 ZEXEL
Mitsubishi
106676-2602
9 400 613 012
ME440949
INJECTION-PUMP ASSEMBLY
6D24T
6D24T