101601-9570 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016019570

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 101601-9570 1016019570

Cross reference number

ZEXEL 101601-9570 1016019570

Zexel num

Bosch num

Firm num

Name

101601-9570
101601-9571

NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
FD6T *

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 132424-0620

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 1-4-2-6- 3-5

Pre-stroke mm 3 2.95 3.05

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5

Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5

Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5

Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point -

Rack position 10.8

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 45.3 44.3 46.3

Max. variation between cylinders % 0 -3.5 3.5

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point H

Rack position 9.8+-0.5

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 9.5 7.7 11.3

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

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

Injection quantity adjustment_03

Adjusting point A

Rack position R1(10.8)

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 45.3 44.3 46.3

Basic *

Fixing the lever *

Boost pressure kPa 22.7 22.7

Boost pressure mmHg 170 170

Injection quantity adjustment_04

Adjusting point B

Rack position R1+0.35

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 71 67.8 74.2

Fixing the lever *

Boost pressure kPa 22.7 22.7

Boost pressure mmHg 170 170

Injection quantity adjustment_05

Adjusting point C

Rack position R1+0.15

Pump speed r/min 1500 1500 1500

Average injection quantity mm3/st. 78 74 82

Fixing the lever *

Boost pressure kPa 22.7 22.7

Boost pressure mmHg 170 170

Injection quantity adjustment_06

Adjusting point D

Rack position R2(10.15 )

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 32.3 30.3 34.3

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_07

Adjusting point I

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 77 77 87

Fixing the lever *

Rack limit *

Boost compensator adjustment

Pump speed r/min 600 600 600

Rack position R1-0.65

Boost pressure kPa 4 2.7 5.3

Boost pressure mmHg 30 20 40

Boost compensator adjustment_02

Pump speed r/min 600 600 600

Rack position R1(10.8)

Boost pressure kPa 9.3 9.3 9.3

Boost pressure mmHg 70 70 70

Timer adjustment

Pump speed r/min 300

Advance angle deg. 1 0.5 1.5

Timer adjustment_02

Pump speed r/min 600-150

Advance angle deg. 0 0 0

Timer adjustment_03

Pump speed r/min 1250+-50

Advance angle deg. 0 0 0

Timer adjustment_04

Pump speed r/min 1400

Advance angle deg. 1.5

Timer adjustment_05

Pump speed r/min 1500

Advance angle deg. 2.5 2 3

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)RACK LIMIT (3)Boost compensator stroke: BCL
----------
T1=A45 BCL=0.65+-0.1mm
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt set position 'H'
----------

----------
a=26.5deg+-5deg b=41deg+-3deg

Stop lever angle

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

----------
a=20deg+-5deg b=40deg+-5deg

Timing setting

(1)Pump vertical direction (2)Positions of coupling's threaded installation holes at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(60deg)