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106871-0733 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1068710733


106871-0733 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106871-0733 1068710733

Service parts 106871-0733 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106087-7650
3. GOVERNOR 105487-3581
4. SUPPLY PUMP 105237-4180
5. AUTOM. ADVANCE MECHANIS 105636-2830
6. COUPLING PLATE 105662-1150
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-5800
11. Nozzle and Holder 1660097068
12. Open Pre:MPa(Kqf/cm2) 21.6(220)
13. NOZZLE-HOLDER 105031-4210
14. NOZZLE 105015-6810
15. NOZZLE SET

Include in #1:

106871-0733 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106871-0733 1068710733


Zexel num
Bosch num
Firm num
Name
106871-0733 
 
   
INJECTION-PUMP ASSEMBLY
RF8

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   1-8-7-5- 4-3-6-2
Pre-stroke mm   3.65 3.6 3.7
Beginning of injection position
Governor side   NO.1
Difference between angles 1
Cal 1-8 deg.   45 44.5 45.5
Difference between angles 2
Cal 1-7 deg.   90 89.5 90.5
Difference between angles 3
Cal 1-5 deg.   135 134.5 135.5
Difference between angles 4
Cal 1-4 deg.   180 179.5 180.5
Difference between angles 5
Cal 1-3 deg.   225 224.5 225.5
Difference between angles 6
Cal 1-6 deg.   270 269.5 270.5
Difference between angles 7
Cyl.1-2 deg.   315 314.5 315.5
Injection quantity adjustment
Adjusting point   A
Rack position   10.7
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   132.2 131.2 133.2
Max. variation between cylinders %   0 -4 4
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   7+-0.5
Pump speed r/min   260 260 260
Average injection quantity mm3/st.   15 13 17
Max. variation between cylinders %   0 -10 10
Fixing the rack   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   (13.3)+- 0.1
Pump speed r/min   40 40 40
Average injection quantity mm3/st.   136 126 146
Fixing the lever   *
Rack limit   *
Timer adjustment
Pump speed r/min   450--
Advance angle deg.   0 0 0
Remarks
Start  
Timer adjustment_02
Pump speed r/min   400
Advance angle deg.   0.5
Timer adjustment_03
Pump speed r/min   1100
Advance angle deg.   3.5 3 4
Remarks
Finish  

Test data Ex:

Governor adjustment

Test data 106871-0733
N:Pump speed R:Rack position (mm) (1)Tolerance for racks not indicated: +-0.05mm. (2)Rack limit using stop lever: RA (3)Excess fuel setting for starting: SXL (N = N1) (4)Damper spring setting (5)Variable speed specification: idling adjustment (6)Fix the lever at the full-load position at delivery. (7)Main spring setting
----------
RA=(13.3)+-0.1mm SXL=10.8+-0.1mm N1=500r/min
----------

Speed control lever angle

Test data 106871-0733
F:Full speed I:Idle (1)Pump speed = aa (2)Set the stopper bolt (fixed at full-load position at delivery.)
----------
aa=290r/min
----------
a=(11deg)+-5deg b=5deg+-5deg

0000000901

Test data 106871-0733
F:Full load I:Idle (1)Stopper bolt setting
----------

----------
a=24.5deg+-5deg b=27.5deg+-3deg

Stop lever angle

Test data 106871-0733
N:Pump normal S:Stop the pump. (1)R = aa (2)Rack position bb
----------
aa=50mm bb=(13.3)+-0.1mm
----------
a=32.5deg+-5deg b=34.5deg+-5deg

Timing setting

Test data 106871-0733
(1)Pump vertical direction (2)Position of the coupling's key groove at the beginning of injection of the No. 8 cylinder. (3)- (4)-
----------

----------
a=(90deg)




Have questions with 106871-0733?





Group cross 106871-0733 ZEXEL

106871-0730  
 
 
INJECTION-PUMP ASSEMBLY
106871-0731  
 
 
INJECTION-PUMP ASSEMBLY
106871-0732  
 
 
INJECTION-PUMP ASSEMBLY
106871-0733  
 
 
INJECTION-PUMP ASSEMBLY
RF8

Nissan-Diesel 

106871-0734  
9 400 618 044 
1671397711 
INJECTION-PUMP ASSEMBLY
RF8
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