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106651-5041 ZEXEL 9 400 616 570 BOSCH INJECTION-PUMP ASSEMBLY 9400616570 1066515041 1679096579


106651-5041 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 616 570 9400616570
ZEXEL 106651-5041 1066515041
NISSAN-DIESEL 1679096579 1679096579

Service parts 106651-5041 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106065-1271
3. GOVERNOR 105407-4771
4. SUPPLY PUMP 105217-6010
5. AUTOM. ADVANCE MECHANIS 105614-4430
6. COUPLING PLATE 105662-0761
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-5810
11. Nozzle and Holder 16600-96563
12. Open Pre:MPa(Kqf/cm2) 22.6{230}
13. NOZZLE-HOLDER 105031-4370
14. NOZZLE 105015-7570
15. NOZZLE SET

Include in #1:

106651-5041 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 616 570 9400616570
ZEXEL 106651-5041 1066515041
NISSAN-DIESEL 1679096579 1679096579


Zexel num
Bosch num
Firm num
Name
106651-5041 
9 400 616 570 
1679096579  NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
PE6T 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   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   3.65 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   15.5
Pump speed r/min   750 750 750
Average injection quantity mm3/st.   146.5 144.5 148.5
Max. variation between cylinders %   0 -4 4
Basic   *
Fixing the lever   *
Boost pressure kPa   42.7 42.7
Boost pressure mmHg   320 320
Injection quantity adjustment_02
Adjusting point   D
Rack position   14.4
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   110 107 113
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   E
Rack position   7.3+-0.5
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   12.5 11.5 13.5
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   14.4
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   15.5
Boost pressure kPa   29.3 22.6 36
Boost pressure mmHg   220 170 270
Timer adjustment
Pump speed r/min   500
Advance angle deg.   0.5
Timer adjustment_02
Pump speed r/min   900
Advance angle deg.   1.25 0.75 1.75
Timer adjustment_03
Pump speed r/min   1050
Advance angle deg.   2.3 1.8 2.8
Timer adjustment_04
Pump speed r/min   -
Advance angle deg.   2.5 2.5 2.5
Remarks
Measure the actual speed, stop  

Test data Ex:

Governor adjustment

Test data 106651-5041
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)Boost compensator excessive fuel lever at operation: L1 (at 0 boost pressure) (4)Set idle sub-spring (5)Main spring setting (6)Rack difference between N = N1 and N = N2
----------
K=7 L1=16.5+-0.1mm N1=1000r/min N2=750r/min
----------

Speed control lever angle

Test data 106651-5041
F:Full speed I:Idle S:Stop
----------

----------
a=4deg+-5deg b=24deg+-5deg c=32deg+-3deg

Stop lever angle

Test data 106651-5041
N:Pump normal S:Stop the pump.
----------

----------
a=26deg+-5deg b=53deg+-5deg

0000001101

Test data 106651-5041
N:Normal B:When boosted (1)Rack position = aa at boost pressure 0.
----------
aa=16.5+-0.1mm
----------
a=(8deg) b=(18deg)

Timing setting

Test data 106651-5041
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(30deg)




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Group cross 106651-5041 ZEXEL

Nissan-Diesel 

106651-5040  

106651-5041 
 
1679096561 
INJECTION-PUMP ASSEMBLY
PE6T
106651-5041  
9 400 616 570 
1679096579 
INJECTION-PUMP ASSEMBLY
PE6T
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