104761-4250 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047614250

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104761-4250 1047614250

Cross reference number

ZEXEL 104761-4250 1047614250

Zexel num

Bosch num

Firm num

Name

104761-4250

INJECTION-PUMP ASSEMBLY

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105780-0060

Bosch type code NP-DN0SD1510

Nozzle holder 105780-2150

Opening pressure MPa 13 13 13.3

Opening pressure kgf/cm2 133 133 136

Injection pipe 157805-7320

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450

Joint assembly 157641-4720

Tube assembly 157641-4020

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 500 500 500

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 50.4 49.9 50.9

Basic *

Oil temperature degC 48 46 50

Remarks
NA

Injection timing adjustment_02

Pump speed r/min 500 500 500

Boost pressure kPa 14.7 13.4 16

Boost pressure mmHg 110 100 120

Average injection quantity mm3/st. 55.3 54.8 55.8

Basic *

Oil temperature degC 48 46 50

Remarks
CBS

Injection timing adjustment_03

Pump speed r/min 1000 1000 1000

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Average injection quantity mm3/st. 58.4 57.9 58.9

Difference in delivery mm3/st. 4.5

Basic *

Oil temperature degC 50 48 52

Remarks
Full

Injection timing adjustment_04

Pump speed r/min 500 500 500

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 50.4 49.4 51.4

Basic *

Oil temperature degC 48 46 50

Remarks
NA

Injection timing adjustment_05

Pump speed r/min 500 500 500

Boost pressure kPa 14.7 13.4 16

Boost pressure mmHg 110 100 120

Average injection quantity mm3/st. 55.3 54.3 56.3

Basic *

Oil temperature degC 48 46 50

Remarks
CBS

Injection timing adjustment_06

Pump speed r/min 700 700 700

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Average injection quantity mm3/st. 59.8 56.8 62.8

Oil temperature degC 50 48 52

Injection timing adjustment_07

Pump speed r/min 1000 1000 1000

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Average injection quantity mm3/st. 58.4 57.4 59.4

Difference in delivery mm3/st. 5

Basic *

Oil temperature degC 50 48 52

Remarks
Full

Injection timing adjustment_08

Pump speed r/min 1800 1800 1800

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Average injection quantity mm3/st. 56.7 52.7 60.7

Oil temperature degC 50 48 52

Injection quantity adjustment

Pump speed r/min 2300 2300 2300

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Average injection quantity mm3/st. 17.8 15.8 19.8

Basic *

Oil temperature degC 52 50 54

Injection quantity adjustment_02

Pump speed r/min 2500 2500 2500

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Average injection quantity mm3/st. 5

Oil temperature degC 55 52 58

Injection quantity adjustment_03

Pump speed r/min 2300 2300 2300

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Average injection quantity mm3/st. 17.8 15.3 20.3

Basic *

Oil temperature degC 52 50 54

Governor adjustment

Pump speed r/min 350 350 350

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 7.2 5.2 9.2

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 350 350 350

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 7.2 4.7 9.7

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 48 46 50

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. 61.5 51.5 81.5

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 61.5 51.5 81.5

Oil temperature degC 48 46 50

Remarks
Full

Speed control lever angle

Pump speed r/min 350 350 350

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 0 0 0

Oil temperature degC 48 46 50

Remarks
Magnet OFF at idling position

Speed control lever angle_02

Pump speed r/min 250 250 250

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Average injection quantity mm3/st. 5

Oil temperature degC 48 46 50

Remarks
Magnet OFF at full-load position

0000000901

Pump speed r/min 1250 1250 1250

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Overflow quantity cm3/min 440 310 570

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1250 1250 1250

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Pressure with S/T ON kPa 520 481 559

Pressure with S/T ON kgf/cm2 5.3 4.9 5.7

Pressure with S/T OFF kPa 412 383 441

Pressure with S/T OFF kgf/cm2 4.2 3.9 4.5

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

Stop lever angle_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Pressure with S/T OFF kPa 412 373 451

Pressure with S/T OFF kgf/cm2 4.2 3.8 4.6

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

Stop lever angle_03

Pump speed r/min 1700 1700 1700

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Pressure with S/T OFF kPa 549 510 588

Pressure with S/T OFF kgf/cm2 5.6 5.2 6

Oil temperature degC 50 48 52

0000001101

Pump speed r/min 1250 1250 1250

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Timer stroke with S/T ON mm 4.4 4 4.8

Timer stroke with S/T OFF mm 2.7 2.5 2.9

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

_02

Pump speed r/min 1000 1000 1000

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Timer stroke with S/T OFF mm 1.5 1 2

Oil temperature degC 50 48 52

_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Timer stroke with S/T ON mm 4.4 3.9 4.9

Timer stroke with S/T OFF mm 2.7 2.4 3

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

_04

Pump speed r/min 1700 1700 1700

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Timer stroke with S/T OFF mm 4.8 4.3 5.3

Oil temperature degC 50 48 52

_05

Pump speed r/min 2100 2100 2100

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Timer stroke with S/T ON mm 7 6.5 7.4

Oil temperature degC 52 50 54

0000001201

Max. applied voltage V 16 16 16

Test voltage V 25 24 26

0000001401

Pump speed r/min 1250 1250 1250

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Average injection quantity mm3/st. 49 48.5 49.5

Timer stroke TA mm 2 1.8 2.2

Timer stroke variation dT mm 0.7 0.7 0.7

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Average injection quantity mm3/st. 49 48 50

Timer stroke TA mm 2 1.8 2.2

Timer stroke variation dT mm 0.7 0.7 0.7

Basic *

Oil temperature degC 50 48 52

Remarks
OFF

_03

Pump speed r/min 1250 1250 1250

Boost pressure kPa 53.3 52 54.6

Boost pressure mmHg 400 390 410

Average injection quantity mm3/st. 35 32.5 37.5

Timer stroke TA mm 1.2 0.7 1.7

Timer stroke variation dT mm 1.5 1.5 1.5

Oil temperature degC 50 48 52

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 6.76 6.66 6.86

MS dimension mm 1.3 1.2 1.4

BCS stroke mm 2 1.8 2.2

Pre-stroke mm 0.1 0.08 0.12

Control lever angle alpha deg. 55.5 51.5 59.5

Control lever angle beta deg. 40 35 45

Test data Ex:

0000001801 POTENTIOMETER ADJUSTMENT

A:Potentiometer standards B:ON, OFF switch standard G:ON-->OFF D:OFF-->ON E:Adjusting point F:Checking point P:Boost pressure Vi:Applied voltage C2:Full-speed C1:Idle Q:Injection quantity N:Pump speed V:Output voltage C:Control lever angle Switch voltage is the value when the idle lever position is 0 V.
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V1=1.4+-0.03V V2=(8.0)V V3=- V4=(2.4)V V5=(4.7)V C1=(6.5)deg C2=(20)deg Vi=10V