101451-9330 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014519330 1671290069

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 101451-9330 1014519330

NISSAN-DIESEL 1671290069 1671290069

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Service parts 101451-9330 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101045-9240

3. GOVERNOR 105400-2510

4. SUPPLY PUMP 105220-4030

5. AUTOM. ADVANCE MECHANIS 105622-0600

6. COUPLING PLATE

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105141-1770

11. Nozzle and Holder

12. Open Pre:MPa(Kqf/cm2) 11.8(120)

13. NOZZLE-HOLDER 105071-1220

14. NOZZLE

105000-1010

15. NOZZLE SET

Include in #1:

101431-0100 as _

101451-9330 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 101451-9330 1014519330

NISSAN-DIESEL 1671290069 1671290069

Zexel num

Bosch num

Firm num

Name

101451-9330

1671290069 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
ED33 * K

Calibration Data:

Adjustment conditions

Test oil
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

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

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

Injection order 1-3-4-2

Pre-stroke mm 2 1.95 2.05

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5

Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5

Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5

Injection quantity adjustment

Adjusting point A

Rack position 12.4

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 53.9 52.9 54.9

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position R1(8.2)

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 15 13 17

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.

Timer adjustment

Pump speed r/min 300++

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 400

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 450

Advance angle deg. 0.7

Timer adjustment_04

Pump speed r/min 700

Advance angle deg. 1 0.5 1.5

Timer adjustment_05

Pump speed r/min 900

Advance angle deg. 1.5 1 2

Timer adjustment_06

Pump speed r/min -

Advance angle deg. 7.5 7.5 7.5

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K
----------
K=11
----------

Speed control lever angle

F:Full speed I:Idle (1)Set the pump speed at aa. ( At delivery ) (2)When pump speed set at bb (3)Stopper bolt setting
----------
aa=900r/min bb=750r/min
----------
a=1deg+-5deg b=24deg+-5deg c=6deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump.
----------

----------
a=26deg+-5deg b=53deg+-5deg

0000001501 GOV FULL LOAD ADJUSTMENT

Title1:Full load stopper adjustment Title2:Governor set speed LABEL1:Distinguishing LABEL2:Pump speed (r/min) LABEL3:Ave. injection quantity (mm3/st) LABEL4:Max. var. bet. cyl. LABEL5:Remarks LABEL6:Distinguishing LABEL7:Governor set speed (r/min) LABEL8:Remarks (1)Adjustment conditions are the same as those for measuring injection quantity. (2)-
----------

----------
a1=B a2=- r1=750r/min r2=- Q1=53.9+-1mm3/st Q2=- c1=+-2.5% c2=- a3=18 a4=15 r3=900r/min r4=750r/min

Timing setting

(1)Pump vertical direction (2)Position of gear's standard threaded installation hole at No 1 cylinder's beginning of injection (3)- (4)-
----------
aa=12deg
----------
a=(50deg)

Information:

Table 1
Diagnostic Trouble Codes
J1939 Code and Description CDL Code and Description
4334–20
Aftertreatment #1 DEF #1 Pressure (absolute) : Data Drifted High 3090–20
Aftertreatment #1 DEF Pressure Sensor : Data Drifted High
4334-21
Aftertreatment #1 DEF #1 Pressure (absolute) : Data Drifted Low 3090-21
Aftertreatment #1 DEF Pressure Sensor : Data Drifted Low
3361-5
Aftertreatment #1 DEF Dosing Unit : Current Below Normal 3821-5
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator : Current Below Normal
3361-6
Aftertreatment #1 DEF Dosing Unit : Current Above Normal 3821-6
Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator : Current Above Normal
3516-12
Aftertreatment #1 DEF Concentration : Failure 3100-12
Aftertreatment #1 DEF Tank Fluid Quality Sensor : Failure
Table 2
Event Codes
J1939 Code and Description CDL Code and Description
5392-31
Aftertreatment Diesel Exhaust Fluid Dosing Unit Loss of Prime E1370 (2)
Aftertreatment #1 DEF Dosing Unit Loss of Prime
4334-18
Aftertreatment #1 DEF #1 Pressure (absolute) : Low - moderate severity (2) E931 (2)
Low Aftertreatment #1 DEF Pressure
4334-16
Aftertreatment #1 DEF #1 Pressure (absolute) : High - moderate severity (2) E930 (2)
High Aftertreatment #1 DEF Pressure
3516-16
Aftertreatment #1 DEF Concentration : High - moderate severity (2) E1365 (2)
High Aftertreatment #1 DEF Concentration
3516-18
Aftertreatment #1 DEF Concentration : Low - moderate severity (2) E1364 (2)
Low Aftertreatment #1 DEF Concentration
5246-15
Aftertreatment SCR Operator Inducement Severity : High - least severe (1) E1389 (1)
Aftertreatment #1 SCR Operator Inducement
5246-16
Aftertreatment SCR Operator Inducement Severity : High - moderate severity (2) E1389 (2)
Aftertreatment #1 SCR Operator Inducement
5246-0
Aftertreatment SCR Operator Inducement Severity : High - most severe (3) E1389 (3)
Aftertreatment #1 SCR Operator Inducement Ensure that DEF fluid conforms to specification ISO 22241 requirements and fluid handling, filling, and storage procedures are strictly followed.All transfer equipment and storage containers should be used exclusively for DEF and should not be reused for other fluids. For example coolants, fuels, oils, and windshield washer fluid.If contamination of the DEF system is suspected, refer to Troubleshooting, DEF Concentration is Incorrect. Ensure that the correct troubleshooting steps are followed. To test for contamination of the DEF tank, refer to Systems Operation Testing and Adjusting, Diesel Exhaust Fluid Quality - Test.If the DEF is contaminated, Caterpillar recommends that the DEF tank is flushed. Refer to Systems Operation Testing and Adjusting, Diesel Exhaust Fluid Tank - Flush for the correct procedure.