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101631-9270 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016319270 1679090103


101631-9270 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101631-9270 1016319270
NISSAN-DIESEL 1679090103 1679090103

Cross reference number

ZEXEL 101631-9270 1016319270
NISSAN-DIESEL 1679090103 1679090103


Zexel num
Bosch num
Firm num
Name
101631-9270 
 
1679090103  NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
SD33 * 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
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   2.3 2.25 2.35
Beginning of injection position
Governor 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   14.5
Pump speed r/min   600 600 600
Average injection quantity mm3/st.   33.3 32.3 34.3
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the rack   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   13.8
Pump speed r/min   1550 1550 1550
Average injection quantity mm3/st.   35.5 34 37
Max. variation between cylinders %   0 -4 4
Fixing the rack   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   10.7
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   7.5 6.4 8.6
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Injection quantity adjustment_04
Adjusting point   -
Rack position   -
Pump speed r/min   600 600 600
Average injection quantity mm3/st.   33.3 32.8 33.8
Remarks
Set full load.  
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.   1 0.5 1.5
Timer adjustment_03
Pump speed r/min   1100
Advance angle deg.   2.8 2 3.5
Timer adjustment_04
Pump speed r/min   1500
Advance angle deg.   5 4.5 5.5
Timer adjustment_05
Pump speed r/min   1800
Advance angle deg.   7.5 7 8
Remarks
Finish  

Test data Ex:

Governor adjustment

Test data 101631-9270
N:Pump speed R:Rack position (mm)
----------

----------

Speed control lever angle

Test data 101631-9270
F:Full speed I:Idle S:Stop
----------

----------
a=28deg+-5deg b=43deg+-5deg c=32deg+-3deg

Timing setting

Test data 101631-9270
(1)Pump vertical direction (2)Position of gear mark 'Y' at No 1 cylinder's beginning of injection (3)- (4)-
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a=(130deg)




Have questions with 101631-9270?





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1679090103 
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