101401-9480 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014019480

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 101401-9480 1014019480

Cross reference number

ZEXEL 101401-9480 1014019480

Zexel num

Bosch num

Firm num

Name

101401-9480

DPICO

INJECTION-PUMP ASSEMBLY
SH * Q

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

Overflow valve 134424-1420

Overflow valve opening pressure kPa 157 123 191

Overflow valve opening pressure kgf/cm2 1.6 1.25 1.95

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 1-3-4-2

Pre-stroke mm 4.4 4.35 4.45

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5

Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5

Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5

Injection quantity adjustment

Adjusting point -

Rack position 10.4

Pump speed r/min 850 850 850

Average injection quantity mm3/st. 59.5 57.9 61.1

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point H

Rack position 9.5+-0.5

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 12 10 14

Max. variation between cylinders % 0 -14 14

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_03

Adjusting point A

Rack position R1(10.4)

Pump speed r/min 850 850 850

Average injection quantity mm3/st. 59.5 58.5 60.5

Basic *

Fixing the lever *

Injection quantity adjustment_04

Adjusting point B

Rack position R1+0.1

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 43.6 39.6 47.6

Fixing the lever *

Injection quantity adjustment_05

Adjusting point C

Rack position R1(10.4)

Pump speed r/min 650 650 650

Average injection quantity mm3/st. 51 47 55

Fixing the lever *

Injection quantity adjustment_06

Adjusting point D

Rack position R1+0.35

Pump speed r/min 1600 1600 1600

Average injection quantity mm3/st. 77 73 81

Fixing the lever *

Injection quantity adjustment_07

Adjusting point E

Rack position (R1-0.1)

Pump speed r/min 950 950 950

Average injection quantity mm3/st. 58 54 62

Fixing the lever *

Injection quantity adjustment_08

Adjusting point I

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 95 85 105

Fixing the lever *

Rack limit *

Timer adjustment

Pump speed r/min -

Advance angle deg. 0 0 0

Remarks
Measure speed (beginning of operation).

Timer adjustment_02

Pump speed r/min -

Advance angle deg. 4.5 4 5

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT
----------
T1=K35
----------

Speed control lever angle

F:Full speed I:Idle (1)Use the hole at R = aa (2)Stopper bolt setting
----------
aa=36mm
----------
a=18deg+-5deg b=(38deg)+-3deg

Stop lever angle

N:Pump normal S:Stop the pump.
----------

----------
a=40deg+-5deg b=40deg+-5deg

Timing setting

(1)Pump vertical direction (2)Position of gear mark 'CC' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=10deg
----------
a=(130deg)