106661-0810 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066610810 1670096562

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106661-0810 1066610810

NISSAN-DIESEL 1670096562 1670096562

Cross reference number

ZEXEL 106661-0810 1066610810

NISSAN-DIESEL 1670096562 1670096562

Zexel num

Bosch num

Firm num

Name

106661-0810
106661-0814

1670096562 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
PE6T *

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 8-3-600

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 3.15 3.25

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 B

Rack position 11.2

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 154.5 152.5 156.5

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the lever *

Boost pressure kPa 34.7 34.7

Boost pressure mmHg 260 260

Injection quantity adjustment_02

Adjusting point D

Rack position 5.7+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 11 10 12

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Boost compensator adjustment

Pump speed r/min 400 400 400

Rack position 10.1

Boost pressure kPa 6.7 4 6.7

Boost pressure mmHg 50 30 50

Boost compensator adjustment_02

Pump speed r/min 400 400 400

Rack position 10.6

Boost pressure kPa 10.7 9.4 12

Boost pressure mmHg 80 70 90

Boost compensator adjustment_03

Pump speed r/min 400 400 400

Rack position 11.2

Boost pressure kPa 20.7 20.7 20.7

Boost pressure mmHg 155 155 155

Timer adjustment

Pump speed r/min 700+50

Advance angle deg. 0.5

Timer adjustment_02

Pump speed r/min 900+40-1 0

Advance angle deg. 0.9 0.4 1.4

Timer adjustment_03

Pump speed r/min 1150+30- 20

Advance angle deg. 3 2.5 3.5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Beginning of damper spring operation: DL (2)Boost pressure: not less than BP1 (3)Rack limit using stop lever (4)Boost compensator stroke: BCL
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DL=4.7-0.2mm BP1=34.6kPa(260mmHg) BCL=1.1+-0.1mm
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Speed control lever angle

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

----------
a=12deg+-5deg b=21deg+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Non-injection position at rated speed (rack position = corresponding to aa)
----------
aa=2mm
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a=2deg+-5deg b=33deg+-3deg c=(27deg)