104740-1100 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047401100 8941323760

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104740-1100 1047401100

ISUZU 8941323760 8941323760

Cross reference number

ZEXEL 104740-1100 1047401100

ISUZU 8941323760 8941323760

Zexel num

Bosch num

Firm num

Name

104740-1100

8941323760 ISUZU

INJECTION-PUMP ASSEMBLY
C223T * K

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. 43.4 42.9 43.9

Difference in delivery mm3/st. 3.5

Basic *

Oil temperature degC 50 48 52

Remarks
CBS

Injection timing adjustment_02

Pump speed r/min 1250 1250 1250

Boost pressure kPa 80 78.7 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 48 47.5 48.5

Difference in delivery mm3/st. 4

Basic *

Oil temperature degC 50 48 52

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. 43.4 42.4 44.4

Difference in delivery mm3/st. 3.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 1150 1150 1150

Boost pressure kPa 80 78.7 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 49 47 51

Oil temperature degC 50 48 52

Injection timing adjustment_05

Pump speed r/min 1250 1250 1250

Boost pressure kPa 80 78.7 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 48 47 49

Difference in delivery mm3/st. 4

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_06

Pump speed r/min 2175 2175 2175

Boost pressure kPa 80 78.7 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 38.7 36.7 40.7

Oil temperature degC 52 50 54

Injection quantity adjustment

Pump speed r/min 2550 2550 2550

Boost pressure kPa 80 78.7 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 22.8 19.8 25.8

Difference in delivery mm3/st. 7

Basic *

Oil temperature degC 55 52 58

Injection quantity adjustment_02

Pump speed r/min 2550 2550 2550

Boost pressure kPa 80 78.7 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 22.8 19.8 25.8

Difference in delivery mm3/st. 7

Oil temperature degC 55 52 58

Injection quantity adjustment_03

Pump speed r/min 2800 2800 2800

Boost pressure kPa 80 78.7 81.3

Boost pressure mmHg 600 590 610

Average injection quantity mm3/st. 7

Oil temperature degC 55 52 58

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 *

Oil temperature degC 48 46 50

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

Difference in delivery mm3/st. 2

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. 60 60

Basic *

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. 60 60

Oil temperature degC 48 46 50

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

Oil temperature degC 48 46 50

Remarks
Magnet OFF at idling position

0000000901

Pump speed r/min 1000 1000 1000

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Overflow quantity cm3/min 375 245 505

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1000 1000 1000

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Pressure kPa 402 382 422

Pressure kgf/cm2 4.1 3.9 4.3

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 1000 1000 1000

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Pressure kPa 402 382 422

Pressure kgf/cm2 4.1 3.9 4.3

Basic *

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 1500 1500 1500

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Pressure kPa 530 501 559

Pressure kgf/cm2 5.4 5.1 5.7

Oil temperature degC 50 48 52

Stop lever angle_04

Pump speed r/min 2000 2000 2000

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Pressure kPa 628 599 657

Pressure kgf/cm2 6.4 6.1 6.7

Oil temperature degC 50 48 52

0000001101

Pump speed r/min 1000 1000 1000

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Timer stroke mm 2.1 1.9 2.3

Basic *

Oil temperature degC 50 30 70

_02

Pump speed r/min 770 670 870

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Timer stroke mm 0.5 0.5 0.5

Oil temperature degC 50 30 70

_03

Pump speed r/min 1000 1000 1000

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Timer stroke mm 2.1 1.9 2.3

Basic *

Oil temperature degC 50 30 70

_04

Pump speed r/min 1500 1500 1500

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Timer stroke mm 5.5 5.1 5.9

Oil temperature degC 50 30 70

_05

Pump speed r/min 2000 2000 2000

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Timer stroke mm 9 8.7 9.4

Oil temperature degC 50 30 70

_06

Pump speed r/min 0 0 0

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Timer stroke mm 2.9 2.7 3.1

Oil temperature degC 50 30 70

Remarks
C.S.D. advance angle

_07

Pump speed r/min 600 500 700

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Oil temperature degC 50 30 70

Remarks
C.D.. cancel speed.

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 3.5 3.3 3.7

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 to the actuator and confirm the full stroke. (A) actuator shaft (B) Control lever
----------
L=1+1mm P1=-53.3kPa(-400mmHg)
----------
L=1+1mm

0000001901 POTENTIOMETER ADJUSTMENT

Adjustment of the potentiometer Measure the injection quantity at pump speed N1 and control lever position a (lever, stopper clearance corresponding to L1). Install the potentiometer in accordance with the graph. N:Pump speed Vo:Output voltage Q:Injection quantity A:Adjusting point Vi:Voltage
----------
N1=1100r/min a=20deg L1=6.6mm Vi=10V
----------
N1=1100r/min N2=800r/min V1=3.78+-0.03V V2=3.11+-0.03V Q1=23.5+-1mm3/st Q2=(25.0mm3/st) Vi=10V