Information injection-pump assembly
BOSCH
9 400 611 619
9400611619
ZEXEL
106671-6231
1066716231
ISUZU
1156031431
1156031431
Rating:
Service parts 106671-6231 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-289-2
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
106671-6231
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 611 619
9400611619
ZEXEL
106671-6231
1066716231
ISUZU
1156031431
1156031431
Zexel num
Bosch num
Firm num
Name
106671-6231
9 400 611 619
1156031431 ISUZU
INJECTION-PUMP ASSEMBLY
6SD1-T K 14CA INJECTION PUMP ASSY PE6P,6PD PE
6SD1-T 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
134424-1920
Overflow valve opening pressure
kPa
127
107
147
Overflow valve opening pressure
kgf/cm2
1.3
1.1
1.5
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
3.7
3.67
3.73
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.75 60.25
Cal 1-5 deg. 60 59.75 60.25
Difference between angles 2
Cal 1-3 deg. 120 119.75 120.25
Cal 1-3 deg. 120 119.75 120.25
Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 4
Cyl.1-2 deg. 240 239.75 240.25
Cyl.1-2 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-4 deg. 300 299.75 300.25
Cal 1-4 deg. 300 299.75 300.25
Injection quantity adjustment
Adjusting point
A
Rack position
8.5
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
133
131
135
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
5.4+-0.5
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
9
5.8
12.2
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Timer adjustment
Pump speed
r/min
900++
Advance angle
deg.
0
0
0
Remarks
Do not advance until starting N = 900.
Do not advance until starting N = 900.
Timer adjustment_02
Pump speed
r/min
900
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
1
1
1
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)Set idle sub-spring
(4)Main spring setting
----------
K=10
----------
----------
K=10
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Rack position aa or less (pump speed = bb)
----------
aa=4.9mm bb=0r/min
----------
a=40deg+-3deg b=13deg+-5deg c=6deg+-5deg
----------
aa=4.9mm bb=0r/min
----------
a=40deg+-3deg b=13deg+-5deg c=6deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=8.5deg+-5deg b=53deg+-5deg
----------
----------
a=8.5deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of timer's threaded hole at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=14deg
----------
a=(50deg)
----------
aa=14deg
----------
a=(50deg)
Information:
ACTION REQUIRED
After Failure:
1 - Update Engine Software, refer to UENR0611 Troubleshooting ? ECM Software ? Install, ensure to follow the steps to save the Engine Configuration data. Refer to the table in Image 1 to determine the correct engine software file to apply.
2 - Service CCB Filter and replace with new filter, refer to SEBU8727 Operation and Maintenance Manual ? Engine Crankcase Breather element ? Replace.
3 - Remove Diesel Particulate Filter, Refer to UENR0621 Disassembly and Assembly - Diesel Particulate Filter - Remove - Wall Flow Diesel Particulate Filter.
4 - Move the Diesel Particulate Filter Assembly to a suitable work surface.
5 - Refer to UENR0619 Specifications - Diesel Particulate Filter (Wall Flow Diesel Particulate Filter(DPF)), remove V Band Clamps (1)&(4), carefully split assembly and remove DPF Canister element.
6 - Using new DPF Kit Filter, reassemble the Diesel Particulate Filter Assembly noting the alignment marks previously made in Step 3, refer to UENR0619 Specifications - Diesel Particulate Filter (Wall Flow Diesel Particulate Filter(DPF)).
7 - Reinstall the Diesel Particulate Filter assembly, Refer to UENR0621 Disassembly and Assembly - Diesel Particulate Filter - Install - Wall Flow Diesel Particulate Filter.
8 - As the DPF has been replaced, ensure the ?DPF Replacement Reset? procedure is performed using CAT ET, refer to UENR0611 Troubleshooting - Service Tool Features - Components Replacement Resets.
Image1
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*******
0-3000 hrs,
0-60 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 6.0-hour job for Group 1
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 2*******
0-3000 hrs,
0-60 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 6.0-hour job for Group 2
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Have questions with 106671-6231?
Group cross 106671-6231 ZEXEL
Isuzu
106671-6231
9 400 611 619
1156031431
INJECTION-PUMP ASSEMBLY
6SD1-T
6SD1-T