Information injection-pump assembly
BOSCH
9 400 610 035
9400610035
ZEXEL
101441-9040
1014419040
NISSAN-DIESEL
16700T8263
16700t8263

Rating:
Service parts 101441-9040 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-36W00
12.
Open Pre:MPa(Kqf/cm2)
9.8{100}
15.
NOZZLE SET
Include in #1:
101441-9040
as INJECTION-PUMP ASSEMBLY
Include in #2:
105856-2133
as _
Cross reference number
BOSCH
9 400 610 035
9400610035
ZEXEL
101441-9040
1014419040
NISSAN-DIESEL
16700T8263
16700t8263
Zexel num
Bosch num
Firm num
Name
101441-9040
9 400 610 035
16700T8263 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
SD25 * K
SD25 * K
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
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
2.15
2.1
2.2
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
-
Rack position
11.7
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
36.6
35.6
37.6
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
8.2
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
8
6.9
9.1
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
-
Rack position
-
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
36.6
36.1
37.1
Remarks
Set full load.
Set full load.
Timer adjustment
Pump speed
r/min
550--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
500
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
800
Advance angle
deg.
0.6
0.1
1.1
Timer adjustment_04
Pump speed
r/min
1200
Advance angle
deg.
2
1.5
2.5
Timer adjustment_05
Pump speed
r/min
1800
Advance angle
deg.
5
4.5
5.5
Timer adjustment_06
Pump speed
r/min
2000
Advance angle
deg.
6
5.5
6.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
P:Negative pressure
(1)Pneumatic governor
(2)Mechanical governor
(3)Acting negative pressure: P1
(4)RACK LIMIT: RAL
(5)Beginning of idle sub spring operation: L1
(6)With stopper disk.
(7)Injection quantity Q = Q1 or less
----------
RAL=14.7-0.3mm L1=9+0.3mm Q1=3mm3/st
----------
----------
RAL=14.7-0.3mm L1=9+0.3mm Q1=3mm3/st
----------
Speed control lever angle

B:When boosted
N:Normal
S:Stop
(1)Rack position = aa
(2)Rack position corresponding to cc
----------
aa=(1.8)mm bb=15mm
----------
a=1deg+-5deg b=19.5deg+-3deg c=6.5deg+-5deg
----------
aa=(1.8)mm bb=15mm
----------
a=1deg+-5deg b=19.5deg+-3deg c=6.5deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Position of gear mark 'Y' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=18deg
----------
a=(140deg)
----------
aa=18deg
----------
a=(140deg)
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 101441-9040?
Group cross 101441-9040 ZEXEL
Nissan-Diesel
101441-9040
9 400 610 035
16700T8263
INJECTION-PUMP ASSEMBLY
SD25
SD25