Information injection-pump assembly
BOSCH
9 400 611 980
9400611980
ZEXEL
101401-1870
1014011870
MITSUBISHI
ME217230
me217230

Rating:
Service parts 101401-1870 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME016655
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 611 980
9400611980
ZEXEL
101401-1870
1014011870
MITSUBISHI
ME217230
me217230
Zexel num
Bosch num
Firm num
Name
101401-1870
9 400 611 980
ME217230 MITSUBISHI
INJECTION-PUMP ASSEMBLY
4D34T K 14BC INJECTION PUMP ASSY PE4A,5A, PE
4D34T K 14BC INJECTION PUMP ASSY PE4A,5A, 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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
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
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
1-3-4-2
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 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
11
Pump speed
r/min
1400
1400
1400
Average injection quantity
mm3/st.
87.5
86.5
88.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
8.9+-0.5
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
8
6.7
9.3
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
65
65
70
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
1250--
Advance angle
deg.
0
0
0
Load
4/4
Remarks
Beginning of advance.
Beginning of advance.
Timer adjustment_02
Pump speed
r/min
350
Advance angle
deg.
2.5
2
3
Load
0/4
Remarks
Start
Start
Timer adjustment_03
Pump speed
r/min
(500)
Advance angle
deg.
0
0
0
Load
0/4
Timer adjustment_04
Pump speed
r/min
1200
Advance angle
deg.
0.5
Load
4/4
Timer adjustment_05
Pump speed
r/min
1400
Advance angle
deg.
1.5
1
2
Load
4/4
Remarks
Finish
Finish
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
----------
K=8
----------
----------
K=8
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=7deg+-5deg b=23deg+-5deg
----------
----------
a=7deg+-5deg b=23deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)No return spring
----------
----------
a=18.5deg+-5deg b=53deg+-5deg
----------
----------
a=18.5deg+-5deg b=53deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Position of gear mark '3' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=12deg
----------
a=(130deg)
----------
aa=12deg
----------
a=(130deg)
Information:
ACTION REQUIRED
Perform a Fuel System Verification Test within Caterpillar Electronic Technician. If this test does not clear the code, then replace the failed injectors which are triggering -7 codes.
Refer to KENR6052 for the correct fuel injector removal and installation procedures.
Each injector that is removed for failure must be tagged with the engine software part number that was installed on the engine ECM.
Retain all failed fuel injectors from a single engine repair. Refer to the Parts Disposition.
For the duration of this program, your Caterpillar Global Mining Technical Service Representative may request documentation of the fuel ISO particle count from customers bulk tanks and mobile fueling equipment.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 1*******
0-8000 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 2.0-hour job for Group 1
If there has been a previous repair, part age/hours will apply. Retain a copy of the previous repair invoice in the dealer's records for audit purposes, and specify repair date and machine hours in the "Additional Comments" section of the warranty claim.
2.0 hours are allowed per each injector that is replaced.
Multiple injectors, located in different engine cylinders may be replaced during a single repair.
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 2*******
0-8000 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 2.0-hour job for Group 2
If there has been a previous repair, part age/hours will apply. Retain a copy of the previous repair invoice in the dealer's records for audit purposes, and specify repair date and machine hours in the "Additional Comments" section of the warranty claim.
2.0 hours are allowed per each injector that is replaced.
Multiple injectors, located in different engine cylinders may be replaced during a single repair.
PARTS DISPOSITION
Hold all failed fuel injectors that are removed for a Parts Return Request (PRR). A PRR will be issued to you through the Send-It-Back process after the claim is submitted. Make sure to list the service letter program number on the packing slip and include the closed work order paperwork.
Have questions with 101401-1870?
Group cross 101401-1870 ZEXEL
Mitsubishi
Mitsubishi
Mitsubishi
Mitsubishi
101401-1870
9 400 611 980
ME217230
INJECTION-PUMP ASSEMBLY
4D34T
4D34T