101681-9460 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016819460 16717z5503

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 101681-9460 1016819460

NISSAN-DIESEL 16717Z5503 16717z5503

Cross reference number

ZEXEL 101681-9460 1016819460

NISSAN-DIESEL 16717Z5503 16717z5503

Zexel num

Bosch num

Firm num

Name

101681-9460

16717Z5503 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
FD6T05 * K

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 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 2.4 2.35 2.45

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 11.1

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 59.8 58.8 60.8

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 10.8

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 55.2 53.7 56.7

Max. variation between cylinders % 0 -4 4

Fixing the rack *

Injection quantity adjustment_03

Adjusting point C

Rack position 8+-0.5

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 10.5 9.4 11.6

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Timer adjustment

Pump speed r/min 700--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 650

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 900

Advance angle deg. 0.8 0.1 0.8

Timer adjustment_04

Pump speed r/min -

Advance angle deg. 3 3 3

Remarks
Measure the actual speed, stop

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)RACK LIMIT: RAL (3)Rack difference between N = N1 and N = N2 (4)Idle sub spring setting: L1. (5)Solenoid operation confirmation: Set the speed control lever in the full speed position. At pump speed N3 when the solenoid is operated, confirm that the rack position is R1 or less.
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K=12 RAL=12.5+-0.1mm N1=750r/min N2=480r/min L1=6-0.5mm N3=100r/min R1=-1mm
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Speed control lever angle

F:Full speed I:Idle (1)Speed set at aa (setting at shipping) (2)Set the pump speed at bb. (3)Stopper bolt setting
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aa=900r/min bb=750r/min
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a=5deg+-5deg b=24deg+-5deg c=6deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump.
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a=(25deg) b=(40deg)

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=59.8+-1mm3/st Q2=- c1=+-2.5% c2=- a3=18 a4=15 r3=900r/min r4=750r/min