104740-3780 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047403780

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104740-3780 1047403780

Cross reference number

ZEXEL 104740-3780 1047403780

Zexel num

Bosch num

Firm num

Name

104740-3780
104740-3783

MITSUBISHI

INJECTION-PUMP ASSEMBLY
4D56 *

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 1250 1250 1250

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 61.9 61.4 62.4

Difference in delivery mm3/st. 4.5

Basic *

Remarks
Full

Injection timing adjustment_02

Pump speed r/min 750 750 750

Boost pressure kPa 44 42.7 45.3

Boost pressure mmHg 330 320 340

Average injection quantity mm3/st. 60.9 60.4 61.4

Basic *

Remarks
CBS

Injection timing adjustment_03

Pump speed r/min 2650 2650 2650

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 25.2 20.2 30.2

Injection timing adjustment_04

Pump speed r/min 2100 2100 2100

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 55.3 52.8 57.8

Injection timing adjustment_05

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 61.9 60.9 62.9

Injection timing adjustment_06

Pump speed r/min 750 750 750

Boost pressure kPa 44 42.7 45.3

Boost pressure mmHg 330 320 340

Average injection quantity mm3/st. 60.9 59.9 61.9

Injection timing adjustment_07

Pump speed r/min 600 600 600

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 48.3 45.8 50.8

Injection quantity adjustment

Pump speed r/min 2650 2650 2650

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 25.2 22.2 28.2

Difference in delivery mm3/st. 5.5

Basic *

Injection quantity adjustment_02

Pump speed r/min 3050 3050 3050

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 5

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. 8 6.5 9.5

Difference in delivery mm3/st. 2

Basic *

Governor adjustment_02

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

Governor adjustment_03

Pump speed r/min 375 375 375

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 8 6 10

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. 73 63 83

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 73.35 72 74.7

Boost pressure mmHg 550 540 560

Overflow quantity cm3/min 420 288 552

Stop lever angle

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Pressure kPa 470.5 441 500

Pressure kgf/cm2 4.8 4.5 5.1

Basic *

Stop lever angle_02

Pump speed r/min 600 600 600

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Pressure kPa 313.5 284 343

Pressure kgf/cm2 3.2 2.9 3.5

Stop lever angle_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Pressure kPa 470.5 441 500

Pressure kgf/cm2 4.8 4.5 5.1

Stop lever angle_04

Pump speed r/min 2100 2100 2100

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Pressure kPa 666.5 637 696

Pressure kgf/cm2 6.8 6.5 7.1

0000001101

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Timer stroke mm 3.7 3.5 3.9

Basic *

_02

Pump speed r/min 500 500 500

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Timer stroke mm 1.2 0.6 1.8

_03

Pump speed r/min 750 750 750

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Timer stroke mm 2 1.4 2.6

_04

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Timer stroke mm 3.7 3.3 4.1

_05

Pump speed r/min 2100 2100 2100

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Timer stroke mm 7.2 6.6 7.8

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

0000001401

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 50.3 49.8 50.8

Timer stroke variation dT mm 0.6 0.4 0.8

Basic *

_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 50.3 49.3 51.3

Timer stroke TA mm 3.1 3.1 3.1

Timer stroke variation dT mm 0.6 0.2 1

_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 73.35 72 74.7

Boost pressure mmHg 550 540 560

Average injection quantity mm3/st. 40.2 38.7 41.7

Timer stroke TA mm 2.3 2.3 2.3

Timer stroke variation dT mm 1.4 0.8 2

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 5.8 5.7 5.9

MS dimension mm 1 0.9 1.1

BCS stroke mm 3.7 3.6 3.8

Control lever angle alpha deg. 23 19 27

Control lever angle beta deg. 41 36 46

Test data Ex:

0000001801 POTENTIOMETER ADJUSTMENT

Adjustment of the potentiometer Vi:Applied voltage C:Position of the control lever N:Pump speed (r/min) V:Output voltage (V) Q:Injection quantity (mm3/st) A:Adjusting point B:Checking point C1:Idling C2:Full speed P1:Boost pressure P2:Boost pressure
----------
Vi=10.0V P1=0kPa P2=0mmHg
----------
N1=750r/min V1=5+-0.03V V2=Above1V V3=(8.6)V Q1=35.5+-1cm3/1,000st Vi=10V P1=0kPa P2=0mmHg