Information injection-pump assembly
ZEXEL
101405-9371
1014059371
YANMAR
12991651070
12991651070
Rating:
Cross reference number
ZEXEL
101405-9371
1014059371
YANMAR
12991651070
12991651070
Zexel num
Bosch num
Firm num
Name
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
1-3-4-2
Pre-stroke
mm
3.6
3.55
3.65
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
A
Rack position
8
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
42
41
43
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
6.2+-0.5
Pump speed
r/min
575
575
575
Average injection quantity
mm3/st.
13.8
12.8
14.8
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Injection quantity adjustment_03
Adjusting point
D
Rack position
8.7++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
65
60
70
Fixing the lever
*
Rack limit
*
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)RACK LIMIT
(4)Set idle sub-spring
(5)Main spring setting
(6)Rack difference between N = N1 and N = N2
----------
K=13 N1=1150r/min N2=800r/min
----------
----------
K=13 N1=1150r/min N2=800r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=9deg+-5deg b=19deg+-5deg
----------
----------
a=9deg+-5deg b=19deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Normal stop
----------
----------
a=58deg+-5deg b=53deg+-5deg
----------
----------
a=58deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of camshaft's key groove at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)
Information:
Caterpillar Reference MaterialSEBD0518 Know Your Cooling SystemSEBD0640 Oil and Your EngineSEBD0717 Diesel Fuels and Your EngineSEBD0970 Coolant and Your EngineSEBU5898 Cold Weather Recommendations Operation and Maintenance ManualSEBU6310 EMA Engine Oil Data BookSEHS7067 Fuels for Caterpillar Diesel EnginesSEHS7808 Special Instruction-6V3060 Low Emission System TesterSEHS8622 Using the FT1984 Air-To-Air Aftercooler Leak Test GroupSELF5052 Emission Related Components WarrantyLEDT5092 Driving Techniques For Maximum Fuel EconomyLEBT8121 Truck Engine Application and Installation GuideLEGT5087 Truck Engine Application and Installation GuideLEKQ3363 Caterpillar Engine Data Sheet 60.1 - "Fuels Recommended For Use In Caterpillar Truck Engines"LEXT7056 Performance Analysis Report (PAR) Testing for 3406B PEEC Truck EnginesSEHS9031 Storage Procedure for Caterpillar ProductsSENRXXXX 3406B PEEC Service Manual (8TC1 and Up, 5YG1-UP) (Contact your Caterpillar dealer for the correct Service Manual for your engine).SEBR0514 Low Emission SystemSEBF8029 Index to Guidelines for Reusable Parts and Salvage OperationsSEBF8062 Guideline for Reusable Parts - Cleaning and Inspection of Air FiltersSEBD0794 3400 Engine-Major Component Performance GuidePEDP7122 Question & Answer BookletPEHP7504 CAT Engine Oil Spec SheetsPEHP7505 CAT Diesel Engine Oil Spec SheetsAll of the above publications are available through your Caterpillar dealer. The following Special Instructions pertain to the operation, maintenance, diagnostic tooling and programming of the PEEC system. Some of these publications will be included in the tool kits, the others will be available thru your Caterpillar dealer.SEHS8741 Using the 8C5919 3406B PEEC Service Program ModuleSEHS8742 Using the 8T8697 Electronic Control Analyzer Programmer (ECAP)SEHS8743 Using the 8C4629 Digital Diagnostic Tool DDT with the 3406B Programmable Electronic Engine Control PEEC ModuleSEHS8746 Using the 1U5540 Tool GroupSEHS8747 PEEC Screen Map(s).All of the above publications are available through your Caterpillar dealer. Additional Reference MaterialASTM D217-68 - Worked PenetrationASTM D2896 TBN MeasurementsASTM Specs can normally be obtained from your local technological society, library or college.SAE J313 Diesel FuelsSAE J754 NomenclatureSAE J183 ClassificationSAE Specs can be found in your SAE handbook or can be obtained from your local library, college or technological society.