Information injection-pump assembly
BOSCH
9 400 616 139
9400616139
ZEXEL
101696-9290
1016969290
NISSAN-DIESEL
16713Z6369
16713z6369

Rating:
Service parts 101696-9290 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-Z5570
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 616 139
9400616139
ZEXEL
101696-9290
1016969290
NISSAN-DIESEL
16713Z6369
16713z6369
Zexel num
Bosch num
Firm num
Name
101696-9290
9 400 616 139
16713Z6369 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
FE6T * K
FE6T * 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
Overflow valve
131424-1520
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
1-4-2-6-
3-5
Pre-stroke
mm
3.4
3.35
3.45
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 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
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
-
Rack position
12.5
Pump speed
r/min
1500
1500
1500
Average injection quantity
mm3/st.
83.7
82.1
85.3
Max. variation between cylinders
%
0
-3.5
3.5
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
300
300
300
Average injection quantity
mm3/st.
9.5
7.7
11.3
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(12.5)
Pump speed
r/min
1500
1500
1500
Average injection quantity
mm3/st.
83.7
82.7
84.7
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1-0.55
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
68.7
66.7
70.7
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
I
Rack position
-
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
85
85
105
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
1050--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1000
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1500
Advance angle
deg.
2
1.5
2.5
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=C35
----------
----------
T1=C35
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt set position 'H'
----------
aa=100mm
----------
a=26.5deg+-5deg b=39deg+-3deg
----------
aa=100mm
----------
a=26.5deg+-5deg b=39deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
----------
aa=28mm
----------
a=37deg+-5deg b=40deg+-5deg
----------
aa=28mm
----------
a=37deg+-5deg b=40deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Position of timer's threaded hole at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)
Information:
25Sep2017
U-495
A-349
D-407
O-412
Parts stock action only
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING AN O-RING SEAL ON CERTAIN HEUI REMAN FUEL INJECTORS IN DEALER PARTS STOCK
7750 1290 PI70680
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
31Dec2017
PROBLEM
An incorrect O-ring seal may possibly be included with certain HEUI Reman Fuel Injectors. If the incorrect O-ring seal is installed in an engine, it can cause excessive smoke, oil mixed with fuel, and/or misfire.
ACTION REQUIRED
Inspect the following injector part numbers in dealer parts stock:
0R1050
0R9348
0R9349
0R9350
10R0781
10R0782
10R1257
10R1262
10R1306
10R8999
10R9237
10R9238
10R9239
The incorrect O-ring seal will have a larger in inner diameter and will be not as thick as the 148-2903 O-Ring Seal. The incorrect O-ring seal will be loose on the nozzle case when installed on a fuel injector (Image 1).
The O-ring seals are shipped in a injector seal kit that is included with each injector (Image 2).
Using a 148-2903 O-Ring Seal, compare the injector seal kit to identify if there an incorrect seal. If there is an incorrect seal, replace the incorrect seal with a 148-2903 O-Ring Seal (Image 3).
Once inspected, mark the injector's packaging that it was inspected per this program and return the part to dealer parts stock.
Image1
Image2
Image3
SERVICE CLAIM ALLOWANCES
Submit one claim for all parts inspected and reworked in dealer part stock. 5 minutes will be allowed to inspect each injector and 5 minutes will be allowed to replace incorrect O-Ring. One 148-2903 O-ring per reworked injector will be allowed. Include total amount of injectors inspected or reworked. For each injector that was reworked, include injector serial number.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Have questions with 101696-9290?
Group cross 101696-9290 ZEXEL
Nissan-Diesel
Nissan-Diesel
101696-9290
9 400 616 139
16713Z6369
INJECTION-PUMP ASSEMBLY
FE6T
FE6T