104740-9611 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047409611 1670043g12

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104740-9611 1047409611

NISSAN-DIESEL 1670043G12 1670043g12

Cross reference number

ZEXEL 104740-9611 1047409611

NISSAN-DIESEL 1670043G12 1670043g12

Zexel num

Bosch num

Firm num

Name

104740-9611
104740-9615

1670043G12 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
AD27 *

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

(Solenoid timer adjustment condition) OFF

Injection timing adjustment

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 52.3 51.8 52.8

Difference in delivery mm3/st. 3

Basic *

Injection timing adjustment_02

Pump speed r/min 2550 2550 2550

Average injection quantity mm3/st. 10.9 7.4 14.4

Injection timing adjustment_03

Pump speed r/min 2350 2350 2350

Average injection quantity mm3/st. 33.8 31.3 36.3

Injection timing adjustment_04

Pump speed r/min 2150 2150 2150

Average injection quantity mm3/st. 44.5 42.4 46.6

Injection timing adjustment_05

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 52.3 51.3 53.3

Injection timing adjustment_06

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 51.4 49.4 53.4

Injection quantity adjustment

Pump speed r/min 2350 2350 2350

Average injection quantity mm3/st. 33.8 31.8 35.8

Basic *

Injection quantity adjustment_02

Pump speed r/min 2700 2700 2700

Average injection quantity mm3/st. 5

Governor adjustment

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 6.5 4.5 8.5

Difference in delivery mm3/st. 2

Basic *

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 6.5 4.5 8.5

Governor adjustment_03

Pump speed r/min 450 450 450

Average injection quantity mm3/st. 2

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 62.5 45 80

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 1100 1100 1100

Overflow quantity cm3/min 390 258 522

_02

Pump speed r/min 1100 1100 1100

Overflow quantity cm3/min 489 360 618

Remarks
Without an O-ring

Stop lever angle

Pump speed r/min 1100 1100 1100

Pressure with S/T ON kPa 480.5 441 520

Pressure with S/T ON kgf/cm2 4.9 4.5 5.3

Pressure with S/T OFF kPa 372.5 343 402

Pressure with S/T OFF kgf/cm2 3.8 3.5 4.1

Basic *

Stop lever angle_02

Pump speed r/min 1100 1100 1100

Pressure with S/T ON kPa 480.5 441 520

Pressure with S/T ON kgf/cm2 4.9 4.5 5.3

Pressure with S/T OFF kPa 372.5 343 402

Pressure with S/T OFF kgf/cm2 3.8 3.5 4.1

Stop lever angle_03

Pump speed r/min 1700 1700 1700

Pressure with S/T ON kPa 618 579 657

Pressure with S/T ON kgf/cm2 6.3 5.9 6.7

Pressure with S/T OFF kPa 510 481 539

Pressure with S/T OFF kgf/cm2 5.2 4.9 5.5

Stop lever angle_04

Pump speed r/min 2150 2150 2150

Pressure with S/T OFF kPa 598.5 569 628

Pressure with S/T OFF kgf/cm2 6.1 5.8 6.4

0000001101

Pump speed r/min 1100 1100 1100

Timer stroke with S/T ON mm 4.2 3.8 4.6

Timer stroke with S/T OFF mm 2.5 2.3 2.7

Basic *

_02

Pump speed r/min 1100 1100 1100

Timer stroke with S/T ON mm 4.2 3.7 4.7

Timer stroke with S/T OFF mm 2.5 2.2 2.8

_03

Pump speed r/min 1700 1700 1700

Timer stroke with S/T ON mm 6.2 5.4 7

Timer stroke with S/T OFF mm 4.6 4 5.2

_04

Pump speed r/min 2550 2550 2550

Timer stroke with S/T OFF mm 7.3 6.8 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 0.9 1.1

Control lever angle alpha deg. 55.5 51.5 59.5

Control lever angle beta deg. 36 31 41

Test data Ex:

0000001801 CONTROL LEVER ANGLE

Control lever angle measurement 1. Measure dimension Ya between the end of the lever and the flange face. 2. Measure the lever angle from the pin hole R (plate). (A) = lever angle and lever reaction force measuring position
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Ya=24.3~28.7mm R=53mm
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Ya=24.3~28.7mm R=53mm Alpha=51.5~59.5deg Beta=31~41deg

0000001901 POTENTIOMETER ADJUSTMENT

Injection quantity at pump speed N1 and lever position a (shim thickness L1) Voltage conversion formula: V+-0.03 = 0.077Q+2.63 (Applied voltage Vi) Confirm at least V1 at full lever position.
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N1=750r/min a=9.1+-0.5deg L1=6.0+-0.05mm V1=6++V Vi=10V
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