Information injection-pump assembly
BOSCH
9 400 615 614
9400615614
ZEXEL
101607-1390
1016071390
MITSUBISHI
ME076679
me076679
Rating:
Service parts 101607-1390 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME035655
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 615 614
9400615614
ZEXEL
101607-1390
1016071390
MITSUBISHI
ME076679
me076679
Zexel num
Bosch num
Firm num
Name
101607-1390
9 400 615 614
ME076679 MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D14 * K 14BE INJECTION PUMP ASSY PE6A PE
6D14 * 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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.3
3.25
3.35
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
-
Rack position
10.8
Pump speed
r/min
850
850
850
Each cylinder's injection qty
mm3/st.
65
63
67
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
H
Rack position
9.5+-0.5
Pump speed
r/min
275
275
275
Each cylinder's injection qty
mm3/st.
10.5
9
12
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(10.8)
Pump speed
r/min
850
850
850
Average injection quantity
mm3/st.
65
64
66
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1(10.8)
Pump speed
r/min
1450
1450
1450
Average injection quantity
mm3/st.
77.5
75.5
79.5
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
C
Rack position
R1+0.4
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
59.7
55.7
63.7
Fixing the lever
*
Injection quantity adjustment_06
Adjusting point
I
Rack position
14.1+-0.
5
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
90
70
110
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
900--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
850
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
0.8
Timer adjustment_04
Pump speed
r/min
1200
Advance angle
deg.
2.6
2.1
3.1
Timer adjustment_05
Pump speed
r/min
1500
Advance angle
deg.
5.5
5
6
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)RACK LIMIT
----------
T1=D39
----------
----------
T1=D39
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt set position 'H'
----------
aa=29mm
----------
a=24deg+-5deg b=42deg+-3deg
----------
aa=29mm
----------
a=24deg+-5deg b=42deg+-3deg
Stop lever angle
N:Engine manufacturer's normal use
S:Stop the pump.
(1)Set the stopper bolt at pump speed = aa and rack position = bb (non-injection rack position). Confirm non-injection.
(2)After setting the stopper bolt, confirm non-injection at speed cc. Rack position = dd (non-injection rack position).
(3)Rack position = approximately ee.
(4)Free (at shipping)
----------
aa=1550r/min bb=7.2-0.5mm cc=275r/min dd=8.2mm ee=17.4mm
----------
a=38.5deg+-5deg b=(27deg) c=17deg+-5deg
----------
aa=1550r/min bb=7.2-0.5mm cc=275r/min dd=8.2mm ee=17.4mm
----------
a=38.5deg+-5deg b=(27deg) c=17deg+-5deg
0000001501 MICRO SWITCH
Adjustment of the micro-switch
Adjust the bolt to obtain the following lever position when the micro-switch is ON.
(1)Speed N1
(2)Rack position Ra
----------
N1=400r/min Ra=9.2+-0.1mm
----------
----------
N1=400r/min Ra=9.2+-0.1mm
----------
0000001601 LEVER
(A) Idle
(B) Full speed
(C) Base lever
(D) Accelerator lever
(E) Accelerator lever delivery position
1. Measure speed lever angle
(1)Measure the angle when the accelerator lever (D) contacted the base lever (C) at a.
----------
----------
b=42deg+-3deg c=24deg+-5deg
----------
----------
b=42deg+-3deg c=24deg+-5deg
Timing setting LEVER
(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=16deg
----------
a=(1deg)
----------
aa=16deg
----------
a=(1deg)
Information:
25Oct2017
U-580
A-415
D-489
O-486
Parts stock action only
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN FUEL INJECTORS FROM DEALER STOCK
7750 PI70684
Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.
When submitting claim for Parts Stock Action, Use the appropriate 99Z as the s/n, the appropriate Service Letter Program Number as the Part number in the Part Causing Failure field, "7751" as the Group Number, "56" as the Description Code.
The information supplied in this service letter may not be valid after the termination date of this program.Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
TERMINATION DATE
31Jan2018
PROBLEM
The existing fuel injector can over fuel. If the existing fuel injector fails it can result in engine damage.
ACTION REQUIRED
Remove all injectors with the following part numbers, and within the serial number range from dealer parts stock. Injectors will be packaged between August 9, 2017 and October 13, 2017.
Injectors with a package date prior to August 9, 2017, or after October 13, 2017 do not need to be checked. Date code is below the part number, D##M##Y##, the day is after the D, month is after the M, and Year is the first two numbers after the Y.
Part number and Serial number
457-5312 8C00599034E3 and 8C00599039C0
427-6227 8C005990458F
Remove all injectors with the following part numbers, and within the serial number range from dealer parts stock. Injectors will be packaged between August 9, 2017 and October 13, 2017.
Injectors with a package date prior to August 9, 2017, or after October 13, 2017 do not need to be checked. Date code is below the part number, D##M##Y##, the day is after the D, month is after the M, and Year is the first two numbers after the Y.
Part Number and Serial number
392-0211 2066755 through 2068587, inclusive
392-0205 2066755 through 2068587, inclusive
392-0219 2066755 through 2068587, inclusive
392-0217 2066755 through 2068587, inclusive
392-0202 2066755 through 2068587, inclusive
392-0223 2066755 through 2068587, inclusive
392-0216 2066755 through 2068587, inclusive
392-0221 2066755 through 2068587, inclusive
392-0225 2066755 through 2068587, inclusive
392-0214 2066755 through 2068587, inclusive
392-0206 2066755 through 2068587, inclusive
Remove all injectors with the following part numbers, and within the serial number range from dealer parts stock. Injectors will be packaged between August 9, 2017 and October 20, 2017.
Injectors with a package date prior to August 9, 2017, or after October 20, 2017 do not need to be checked. Date code is below the part number, D##M##Y##, the day is after the D, month is after the M, and Year is the first two numbers after the Y.
Part Number and Serial number
111-3718 865395 through 868934, inclusive
4P-9075 865395 through 868934, inclusive
4P-9076 865395
Have questions with 101607-1390?
Group cross 101607-1390 ZEXEL
Mitsubishi
Mitsubishi
Mitsubishi
101607-1390
9 400 615 614
ME076679
INJECTION-PUMP ASSEMBLY
6D14
6D14