106661-5240 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066615240 1679096014

Information Cross number Calibration Data Calibration Data Ex

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Information injection-pump assembly

ZEXEL 106661-5240 1066615240

NISSAN-DIESEL 1679096014 1679096014

Cross reference number

ZEXEL 106661-5240 1066615240

NISSAN-DIESEL 1679096014 1679096014

Zexel num

Bosch num

Firm num

Name

106661-5240
106661-5410

1679096014 NISSAN-DIESEL

INJECTION-PUMP ASSEMBLY
PD6T04 * 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 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 10.9

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 131 129 133

Max. variation between cylinders % 0 -4 4

Basic *

Fixing the lever *

Boost pressure kPa 32 32

Boost pressure mmHg 240 240

Injection quantity adjustment_02

Adjusting point B

Rack position 10.1

Pump speed r/min 400 400 400

Average injection quantity mm3/st. 99.7 95.7 103.7

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 6.8+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 13.2 11.5 14.9

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 10.1

Boost pressure kPa 6.7 4 9.4

Boost pressure mmHg 50 30 70

Boost compensator adjustment_02

Pump speed r/min 500 500 500

Rack position 10.9

Boost pressure kPa 14.7 14.7 14.7

Boost pressure mmHg 110 110 110

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)Notch fixed: K (2)Set idle sub-spring (3)Main spring setting (4)Boost compensator stroke: BCL
----------
K=17 BCL=1.8+-0.1mm
----------

Speed control lever angle

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

----------
a=(15deg)+-5deg b=(25deg)+-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

0000001101

N:Normal B:Maximum excess fuel
----------

----------
a=(10deg) 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=6.8mm
----------
a1=A a2=B a3=C a4=- r1=750r/min r2=750r/min r3=750r/min r4=- Q1=139.4+-2mm3/st Q2=131+-2mm3/st Q3=127.7+-2mm3/st Q4=- c1=+-4% c2=+-4% c3=+-4% c4=- a5=22 a6=21 a7=20 a8=19 a9=18 a10=17 a11=16 a12=15 a13=14 a14=13 a15=12 r5=1100r/min r6=1050r/min r7=1000r/min r8=950r/min r9=900r/min r10=850r/min r11=800r/min r12=750r/min r13=700r/min r14=650r/min r15=600r/min R5=1180+-27r/min R6=1130+-26r/min R7=1075+-25r/min R8=1020+-23r/min R9=965+-22r/min R10=915+-22r/min R11=860+-20r/min R12=805+-18r/min R13=750+-17r/min R14=695+-16r/min R15=645+-15r/min