106651-0520 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066510520 1679096507

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106651-0520 1066510520

NISSAN-DIESEL 1679096507 1679096507

Service parts 106651-0520 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106065-1101

3. GOVERNOR 105407-2080

4. SUPPLY PUMP 105217-6010

5. AUTOM. ADVANCE MECHANIS 105614-4210

6. COUPLING PLATE 105662-0761

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-4500

11. Nozzle and Holder 16600-96501

12. Open Pre:MPa(Kqf/cm2) 19.6{200}

13. NOZZLE-HOLDER 105031-4370

14. NOZZLE

105015-4090

15. NOZZLE SET

Include in #1:

106651-0520 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106651-0520 1066510520

NISSAN-DIESEL 1679096507 1679096507

Zexel num

Bosch num

Firm num

Name

106651-0520

1679096507 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
PE604 * K 14CA PE6P,6PD PE

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 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 11.5

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 115 113 117

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 11.5

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 116 110 122

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Injection quantity adjustment_03

Adjusting point C

Rack position 7+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 8.7 7.4 10

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Timer adjustment

Pump speed r/min 900

Advance angle deg. 0.25 0 0.65

Timer adjustment_02

Pump speed r/min 1100

Advance angle deg. 3.5 3 3.5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)RACK LIMIT: RAL
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K=13 RAL=12.2+-0.1mm
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Speed control lever angle

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

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a=9deg+-5deg b=32deg+-3deg c=29deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Use the hole at R = aa
----------
aa=55mm
----------
a=53deg+-5deg b=10.5deg+-5deg

0000001501 GOV FULL LOAD ADJUSTMENT

Title1:Full load stopper adjustment Title2:Governor set speed LABEL1:Distinguishing LABEL2:Pump speed (r/min) LABEL3:Ave. injection quantity (mm3/st) LABEL4:Max. var. bet. cyl. LABEL5:Remarks LABEL6:Distinguishing LABEL7:Governor set speed (r/min) LABEL8:Remarks (1)Adjustment conditions are the same as those for measuring injection quantity. (2)-
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a1=B a2=- r1=750r/min r2=- Q1=114.8+-2mm3/st Q2=- c1=+-4% c2=- a3=- a4=- r3=- r4=-