Information injection-pump assembly
BOSCH
9 400 615 796
9400615796
ZEXEL
101608-1374
1016081374
MITSUBISHI
ME088940
me088940

Rating:
Service parts 101608-1374 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
9 400 615 796
9400615796
ZEXEL
101608-1374
1016081374
MITSUBISHI
ME088940
me088940
Zexel num
Bosch num
Firm num
Name
101608-1374
9 400 615 796
ME088940 MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D34T K 14BE INJECTION PUMP ASSY PE6A PE
6D34T K 14BE INJECTION PUMP ASSY PE6A 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
131424-5520
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
1-5-3-6-
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
9.7
Pump speed
r/min
850
850
850
Average injection quantity
mm3/st.
67.5
66.5
68.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.9+-0.5
Pump speed
r/min
435
435
435
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
D
Rack position
9.9++
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
1100
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
-
Advance angle
deg.
3
3
3
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Notch fixed: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT
(4)Set idle sub-spring
(5)Main spring setting
----------
K=12
----------
----------
K=12
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=(7deg)+-5deg b=(20deg)+-5deg
----------
----------
a=(7deg)+-5deg b=(20deg)+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Normal
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Position of timer's tooth at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=11deg
----------
a=(0deg)
----------
aa=11deg
----------
a=(0deg)
Information:
Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
There have been some instances of issues with the following fuel injection pumps:
Table 1
Part Number Description
295-0435 Fuel Injection Pump Gp
348-6930 Pump
415-4313 Pump
420-4524 Fuel Injection Pump
422-5257 Fuel Injection Pump
443-3226 Fuel Injection Pump The issue may be reported as low engine power or the high idle speed may be inconsistent. Most issues have been reported below 200–300 hours of service.Solution
Note: Do not attempt to adjust the fuel pump or repair the fuel pump.Install a replacement fuel pump of the same part number. Refer to Disassembly and Assembly, Fuel Injection Pump - Remove and Disassembly and Assembly, Fuel Injection Pump - Install for the correct procedure.Retain the removed fuel pump for 30 days. The fuel pump will be requested for return using the Send It Back (SIB) process.
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
There have been some instances of issues with the following fuel injection pumps:
Table 1
Part Number Description
295-0435 Fuel Injection Pump Gp
348-6930 Pump
415-4313 Pump
420-4524 Fuel Injection Pump
422-5257 Fuel Injection Pump
443-3226 Fuel Injection Pump The issue may be reported as low engine power or the high idle speed may be inconsistent. Most issues have been reported below 200–300 hours of service.Solution
Note: Do not attempt to adjust the fuel pump or repair the fuel pump.Install a replacement fuel pump of the same part number. Refer to Disassembly and Assembly, Fuel Injection Pump - Remove and Disassembly and Assembly, Fuel Injection Pump - Install for the correct procedure.Retain the removed fuel pump for 30 days. The fuel pump will be requested for return using the Send It Back (SIB) process.
Have questions with 101608-1374?
Group cross 101608-1374 ZEXEL
Mitsubishi
101608-1374
9 400 615 796
ME088940
INJECTION-PUMP ASSEMBLY
6D34T
6D34T