104740-1320 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047401320 8944240821

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104740-1320 1047401320

ISUZU 8944240821 8944240821

Cross reference number

ZEXEL 104740-1320 1047401320

ISUZU 8944240821 8944240821

Zexel num

Bosch num

Firm num

Name

104740-1320
104740-1560

8944240821 ISUZU

INJECTION-PUMP ASSEMBLY
C223T *

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105000-2010

Bosch type code NP-DN12SD12TT

Nozzle holder 105780-2080

Opening pressure MPa 14.7 14.7 15.19

Opening pressure kgf/cm2 150 150 155

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-840

Transfer pump pressure kPa 20 20 20

Transfer pump pressure kgf/cm2 0.2 0.2 0.2

Direction of rotation (viewed from drive side)
Right R

Injection timing adjustment

Pump speed r/min 900 900 900

Boost pressure kPa 40 38.7 41.3

Boost pressure mmHg 300 290 310

Average injection quantity mm3/st. 46.3 45.8 46.8

Difference in delivery mm3/st. 3.5

Basic *

Remarks
CBS

Injection timing adjustment_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 79.95 78.6 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 48.3 47.8 48.8

Difference in delivery mm3/st. 4

Basic *

Remarks
Full

Injection timing adjustment_03

Pump speed r/min 900 900 900

Boost pressure kPa 40 38.7 41.3

Boost pressure mmHg 300 290 310

Average injection quantity mm3/st. 46.3 45.3 47.3

Remarks
CBS

Injection timing adjustment_04

Pump speed r/min 1150 1150 1150

Boost pressure kPa 79.95 78.6 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 49.3 46.8 51.8

Injection timing adjustment_05

Pump speed r/min 1250 1250 1250

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 37.3 34.8 39.8

Injection timing adjustment_06

Pump speed r/min 1250 1250 1250

Boost pressure kPa 79.95 78.6 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 48.3 47.3 49.3

Remarks
Full

Injection timing adjustment_07

Pump speed r/min 2175 2175 2175

Boost pressure kPa 79.95 78.6 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 39.1 36.6 41.6

Injection timing adjustment_08

Pump speed r/min 2550 2550 2550

Boost pressure kPa 79.95 78.6 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 22.9 19.4 26.4

Injection quantity adjustment

Pump speed r/min 2550 2550 2550

Boost pressure kPa 79.95 78.6 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 22.9 19.9 25.9

Difference in delivery mm3/st. 7

Basic *

Injection quantity adjustment_02

Pump speed r/min 2800 2800 2800

Boost pressure kPa 79.95 78.6 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 7

Governor adjustment

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 11.3 9.3 13.3

Difference in delivery mm3/st. 2

Basic *

Governor adjustment_02

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 11.3 9.3 13.3

Governor adjustment_03

Pump speed r/min 600 600 600

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 3

Timer adjustment

Pump speed r/min 100 100 100

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 60 60

Basic *

Speed control lever angle

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 0 0 0

Remarks
Magnet OFF

0000000901

Pump speed r/min 1250 1250 1250

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Overflow quantity cm3/min 399 270 528

Stop lever angle

Pump speed r/min 1250 1250 1250

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Pressure kPa 470.5 451 490

Pressure kgf/cm2 4.8 4.6 5

Basic *

Stop lever angle_02

Pump speed r/min 250 250 250

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Pressure kPa 206 177 235

Pressure kgf/cm2 2.1 1.8 2.4

Stop lever angle_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Pressure kPa 470.5 451 490

Pressure kgf/cm2 4.8 4.6 5

Stop lever angle_04

Pump speed r/min 2150 2150 2150

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Pressure kPa 676.5 647 706

Pressure kgf/cm2 6.9 6.6 7.2

0000001101

Pump speed r/min 1250 1250 1250

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Timer stroke mm 3 2.8 3.2

Basic *

_02

Pump speed r/min 875 775 975

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Timer stroke mm 0.5 0.5 0.5

_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Timer stroke mm 3 2.7 3.3

_04

Pump speed r/min 1700 1700 1700

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Timer stroke mm 6 5.5 6.5

_05

Pump speed r/min 2150 2150 2150

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Timer stroke mm 9 8.6 9.4

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.8 5.7 5.9

MS dimension mm 1.6 1.5 1.7

BCS stroke mm 2.9 2.8 3

Control lever angle alpha deg. 17 13 21

Control lever angle beta deg. 42 37 47

Test data Ex:

0000001801 V-FICD ADJUSTMENT

Adjustment of the V-FICD 1. Adjust the actuator rod to obtain L1. 2. Apply negative pressure P1 {P2} to the actuator and confirm that it moves through its full stroke. (A) actuator shaft (B) Control lever
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L=1+1mm P1=-53.3kPa P2=-400mmHg
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L=1+1mm