104303-5000 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1043035000 62156000190b

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 104303-5000 1043035000

ISEKI 62156000190B 62156000190b

Cross reference number

ZEXEL 104303-5000 1043035000

ISEKI 62156000190B 62156000190b

Zexel num

Bosch num

Firm num

Name

104303-5000
104303-5002

62156000190B ISEKI

INJECTION-PUMP ASSEMBLY
E3AE1 *

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)
Right R

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

Injection order 1-3-2

Pre-stroke mm 2.8 2.75 2.85

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 8.6

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 33.9 32.9 34.9

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point -

Rack position 5.8+-0.5

Pump speed r/min 425 425 425

Average injection quantity mm3/st. 6.6 5.6 7.6

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 D

Rack position 9.1

Pump speed r/min 800 800 800

Average injection quantity mm3/st. 29 27 31

Fixing the lever *

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)RACK LIMIT: RAL (2)Rack difference between N = N1 and N = N2
----------
RAL=11.5+1mm N1=1250r/min N2=800r/min
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Speed control lever angle

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

----------
a=12deg+-3deg b=34deg+-6deg

Timing setting

(1)Pump vertical direction (2)Position of gear mark '00' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=16deg
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a=(110deg)