104303-3351 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1043033351 62156000180b

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104303-3351 1043033351

ISEKI 62156000180B 62156000180b

Cross reference number

ZEXEL 104303-3351 1043033351

ISEKI 62156000180B 62156000180b

Zexel num

Bosch num

Firm num

Name

104303-3351
104303-3352

62156000180B ISEKI

INJECTION-PUMP ASSEMBLY
E3AD1 *

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle and nozzle holder 105780-8140

Bosch type code EF8511/9A

Nozzle 105780-0000

Bosch type code DN12SD12T

Nozzle holder 105780-2080

Bosch type code EF8511/9

Opening pressure MPa 17.2

Opening pressure kgf/cm2 175

Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600

Tester oil delivery pressure kPa 157 157 157

Tester oil delivery pressure kgf/cm2 1.6 1.6 1.6

Direction of rotation (viewed from drive side)
Left L

Injection timing adjustment

Direction of rotation (viewed from drive side)
Left L

Injection order 1-3-2

Pre-stroke mm 2.1 2.05 2.15

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 120 119.5 120.5

Difference between angles 2
Cyl.1-2 deg. 240 239.5 240.5

Injection quantity adjustment

Adjusting point A

Rack position 9

Pump speed r/min 1300 1300 1300

Average injection quantity mm3/st. 37.5 36.5 38.5

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point -

Rack position 5.9+-0.5

Pump speed r/min 575 575 575

Average injection quantity mm3/st. 9 8 10

Max. variation between cylinders % 0 -14 14

Fixing the lever *

Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.

Injection quantity adjustment_03

Adjusting point C

Rack position 13+1

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 35 35

Fixing the lever *

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Torque control stroke: L1 (2)Main spring setting (3)Set the idle spring. (4)Rack difference between N = N1 and N = N2
----------
L1=1.3mm N1=1300r/min N2=1000r/min
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Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=15deg+-3deg b=31deg+-6deg

Timing setting

(1)Pump vertical direction (2)Position of gear mark 'Z' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=18deg
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a=(120deg)