106661-0800 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066610800

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106661-0800 1066610800

Cross reference number

ZEXEL 106661-0800 1066610800

Zexel num

Bosch num

Firm num

Name

106661-0800
106661-0802

NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
PD6T *

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 3.65 3.6 3.7

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 A

Rack position 11.7

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 139.4 138.4 140.4

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the lever *

Boost pressure kPa 44 44

Boost pressure mmHg 330 330

Injection quantity adjustment_02

Adjusting point B

Rack position 10.9

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 114.6 112.6 116.6

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_03

Adjusting point C

Rack position 7.2+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 10.1 8.4 11.8

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 600 600 600

Rack position 10.9

Boost pressure kPa 27.3 20.6 34

Boost pressure mmHg 205 155 255

Boost compensator adjustment_02

Pump speed r/min 600 600 600

Rack position 11.7

Boost pressure kPa 42.7 41.4 44

Boost pressure mmHg 320 310 330

Timer adjustment

Pump speed r/min 500+-50

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 700

Advance angle deg. 0.75 0.4 1.1

Timer adjustment_03

Pump speed r/min 900

Advance angle deg. 1.25 0.9 1.6

Timer adjustment_04

Pump speed r/min 1100+50

Advance angle deg. 2.5 1.9 2.7

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Maximum - minimum speed specification (using speed lever at adjustment) (2)Variable speed specification (load control lever at full position) (3)RACK LIMIT: RAL (4)Set idle sub-spring
----------
RAL=12.3+0.5mm
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Speed control lever angle

F:Full speed I:Idle S:Stop
----------

----------
a=27deg+-5deg b=36.5deg+-5deg c=32deg+-3deg

0000000901

F:Full load I:Idle S:Stop (1)Rack position aa (pump speed bb r/min )
----------
aa=6.7mm bb=0r/min
----------
a=28deg+-5deg b=34.5deg+-3deg c=8deg+-3deg