104740-0020 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047400020

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104740-0020 1047400020

Cross reference number

ZEXEL 104740-0020 1047400020

Zexel num

Bosch num

Firm num

Name

104740-0020
104740-0022

MAZDA

INJECTION-PUMP ASSEMBLY
HA *

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 1000 1000 1000

Average injection quantity mm3/st. 55.5 55 56

Difference in delivery mm3/st. 4

Basic *

Injection timing adjustment_02

Pump speed r/min 2000 2000 2000

Average injection quantity mm3/st. 13 10 16

Injection timing adjustment_03

Pump speed r/min 1800 1800 1800

Average injection quantity mm3/st. 49 47 51

Injection timing adjustment_04

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 55.5 54.5 56.5

Injection timing adjustment_05

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 47.9 45.9 49.9

Injection quantity adjustment

Pump speed r/min 2000 2000 2000

Average injection quantity mm3/st. 13 11 15

Basic *

Injection quantity adjustment_02

Pump speed r/min 2100 2100 2100

Average injection quantity mm3/st. 5

Governor adjustment

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 12.7 10.7 14.7

Difference in delivery mm3/st. 2.5

Basic *

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 12.7 10.7 14.7

Governor adjustment_03

Pump speed r/min 620

Average injection quantity mm3/st. 0 0 0

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 78 78

Basic *

Speed control lever angle

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 0 0 0

Remarks
Magnet OFF

0000000901

Pump speed r/min 1000 1000 1000

Overflow quantity cm3/min 456 324 588

Stop lever angle

Pump speed r/min 1500 1500 1500

Pressure kPa 578.5 549 608

Pressure kgf/cm2 5.9 5.6 6.2

Basic *

Stop lever angle_02

Pump speed r/min 500 500 500

Pressure kPa 245.5 216 275

Pressure kgf/cm2 2.5 2.2 2.8

Stop lever angle_03

Pump speed r/min 1500 1500 1500

Pressure kPa 578.5 549 608

Pressure kgf/cm2 5.9 5.6 6.2

Stop lever angle_04

Pump speed r/min 1800 1800 1800

Pressure kPa 696.5 667 726

Pressure kgf/cm2 7.1 6.8 7.4

0000001101

Pump speed r/min 1500 1500 1500

Timer stroke mm 5.2 5 5.4

Basic *

_02

Pump speed r/min 1000 1000 1000

Timer stroke mm 2.5 1.9 3.1

_03

Pump speed r/min 1500 1500 1500

Timer stroke mm 5.2 4.9 5.5

_04

Pump speed r/min 2000 2000 2000

Timer stroke mm 7.45 7.1 7.8

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

Pre-stroke mm 0.1 0.08 0.12

Control lever angle alpha deg. 10 6 14

Control lever angle beta deg. 39 34 44

Test data Ex:

0000001801 MICROSWITCH ADJUSTMENT

Microswitch adjustment With the clearance between the idle stopper bolt (set at the idle setting) and the control lever set at L, adjust the control lever adjusting screw so that it contacts the head of the microswitch plunger.
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L=1.8mm
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