106661-0940 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066610940

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106661-0940 1066610940

Service parts 106661-0940 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106066-1180

3. GOVERNOR 105407-1740

4. SUPPLY PUMP 105217-4000

5. AUTOM. ADVANCE MECHANIS 105614-4320

6. COUPLING PLATE 105662-0680

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105100-7130

11. Nozzle and Holder 16600-96514

12. Open Pre:MPa(Kqf/cm2) 17.7{180}/22.6{230}

13. NOZZLE-HOLDER 105031-4630

14. NOZZLE

105015-6340

15. NOZZLE SET

Include in #1:

106661-0940 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106661-0940 1066610940

Zexel num

Bosch num

Firm num

Name

106661-0940
106661-5390

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 A

Rack position 11.5

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 149.6 147.6 151.6

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the lever *

Boost pressure kPa 46.7 46.7

Boost pressure mmHg 350 350

Injection quantity adjustment_02

Adjusting point B

Rack position 11.5+-0. 5

Pump speed r/min 1050 1050 1050

Average injection quantity mm3/st. 151.2 145.2 157.2

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Boost pressure kPa 46.7 46.7

Boost pressure mmHg 350 350

Injection quantity adjustment_03

Adjusting point C

Rack position 10.3

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 113.5 110.5 116.5

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_04

Adjusting point D

Rack position 6.1+-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 500 500 500

Rack position 10.3

Boost pressure kPa 6.7 4.7 8.7

Boost pressure mmHg 50 35 65

Boost compensator adjustment_02

Pump speed r/min 500 500 500

Rack position (11.5)

Boost pressure kPa 20 13.3 26.7

Boost pressure mmHg 150 100 200

Timer adjustment

Pump speed r/min 350

Advance angle deg. 0.5

Timer adjustment_02

Pump speed r/min 900

Advance angle deg. 2.5 2 3

Timer adjustment_03

Pump speed r/min 1100

Advance angle deg. 4 3.5 4.5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)At excess fuel lever operation (at boost pressure 0): L1
----------
K=18 L1=12.1+-0.1mm
----------

Speed control lever angle

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

----------
a=18deg+-5deg b=28deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Normal
----------

----------
a=10.5deg+-5deg b=53deg+-5deg

0000001101

N:Normal B:When boosted (1)Rack position = aa (at boost pressure bb) (2)Drive side
----------
aa=12.1+-0.1mm bb=0kPa(0mmHg)
----------
a=10deg+-5deg b=(20deg)

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:Maximum no-load speed (r/min) LABEL9:Remarks (1)Adjustment conditions are the same as those for measuring injection quantity. (2)At high idle rack position L
----------
L=6.1mm
----------
a1=A a2=B a3=C a4=D a5=- a6=- r1=750r/min r2=750r/min r3=750r/min r4=750r/min r5=- r6=- Q1=152+-2mm3/st Q2=149.6+-2mm3/st Q3=139+-2mm3/st Q4=120.1+-2mm3/st Q5=- Q6=- c1=+-4% c2=+-4% c3=+-4% c4=+-4% c5=- c6=- a7=23 a8=22 a9=21 a10=20 a11=19 a12=18 a13=17 a14=16 a15=15 a16=14 a17=13 a18=12 a19=- a20=- r7=1150r/min r8=1100r/min r9=1050r/min r10=1000r/min r11=950r/min r12=900r/min r13=850r/min r14=800r/min r15=750r/min r16=700r/min r17=650r/min r18=600r/min r19=- r20=- R7=1235+-28r/min R8=1180+-27r/min R9=1130+-26r/min R10=1075+-25r/min R11=1020+-23r/min R12=965+-22r/min R13=915+-22r/min R14=860+-20r/min R15=805+-18r/min R16=750+-17r/min R17=695+-16r/min R18=645+-15r/min R19=- R20=-