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101451-9600 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014519600


101451-9600 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101451-9600 1014519600

Service parts 101451-9600 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101045-9290
3. GOVERNOR 105542-4560
4. SUPPLY PUMP 105220-5110
5. AUTOM. ADVANCE MECHANIS 105622-1720
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105141-2130
11. Nozzle and Holder 16600-36W00
12. Open Pre:MPa(Kqf/cm2) 9.8{100}
13. NOZZLE-HOLDER 105071-1271
14. NOZZLE 105000-1740
15. NOZZLE SET

Include in #1:

101451-9600 as INJECTION-PUMP ASSEMBLY
101601-0820 as _

Cross reference number

ZEXEL 101451-9600 1014519600


Zexel num
Bosch num
Firm num
Name
101451-9600 
 
   
INJECTION-PUMP ASSEMBLY

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   1-3-4-2
Pre-stroke mm   2 1.95 2.05
Beginning of injection position
Drive side   NO.1
Difference between angles 1
Cal 1-3 deg.   90 89.5 90.5
Difference between angles 2
Cal 1-4 deg.   180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg.   270 269.5 270.5
Injection quantity adjustment
Adjusting point   A
Rack position   12
Pump speed r/min   1750 1750 1750
Average injection quantity mm3/st.   61.6 57.6 65.6
Max. variation between cylinders %   0 -4 4
Fixing the rack   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   12
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   55.2 54.2 56.2
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the rack   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   7.4+-0.5
Pump speed r/min   350 350 350
Average injection quantity mm3/st.   10 7.7 12.3
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
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   1750
Advance angle deg.   4.5 4 5
Remarks
Finish  

Test data Ex:

Governor adjustment

Test data 101451-9600
N:Pump speed R:Rack position (mm) P:Negative pressure (1)Pneumatic governor (2)Mechanical governor (3)Acting negative pressure: P1 (4)Beginning of idle sub spring operation: L1 (5)With stopper disk. (6)Injection quantity Q = Q1 or less
----------
L1=8.5+-0.3mm Q1=3mm3/st
----------

0000001101

Test data 101451-9600
N:Normal B:When boosted S:Stop (1)Rack position = aa (2)Rack position bb
----------
aa=17.5mm bb=(1.8)mm
----------
a=9.5deg+-5deg b=11deg+-5deg c=20.5deg+-3deg

Timing setting

Test data 101451-9600
(1)Pump vertical direction (2)Position of gear mark 'K' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=14deg
----------
a=(50deg)




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Group cross 101451-9600 ZEXEL

101451-9600  
 
 
INJECTION-PUMP ASSEMBLY

Nissan-Diesel 

101451-9601  
9 400 613 111 
1670038T02 
INJECTION-PUMP ASSEMBLY
ED35
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