101491-9391 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014919391 sl7013800a


101491-9391 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101491-9391 1014919391
MAZDA SL7013800A sl7013800a

Service parts 101491-9391 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101049-9320
3. GOVERNOR 105921-2391
4. SUPPLY PUMP
5. AUTOM. ADVANCE MECHANIS 105670-0240
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105118-4341
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2) 16.7(170)
13. NOZZLE-HOLDER 105048-3121
14. NOZZLE 105017-0280
15. NOZZLE SET

Include in #1:

101491-9391 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 101491-9391 1014919391
MAZDA SL7013800A sl7013800a


Zexel num
Bosch num
Firm num
Name
101491-9391 
101491-9392 
 
SL7013800A  MAZDA
INJECTION-PUMP ASSEMBLY
P627 * 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
Overflow valve   131424-3420
Overflow valve opening pressure kPa   255 221 289
Overflow valve opening pressure kgf/cm2   2.6 2.25 2.95
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   1-3-4-2
Pre-stroke mm   3.4 3.35 3.45
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   -
Rack position   10.92
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   51.8 51.3 52.3
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_02
Adjusting point   H'
Rack position   9.5+-0.5
Pump speed r/min   325 325 325
Average injection quantity mm3/st.   9 7 11
Max. variation between cylinders %   0 -14 14
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_03
Adjusting point   A
Rack position   R1(10.92 )
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   51.8 51.3 52.3
Basic   *
Fixing the lever   *
Injection quantity adjustment_04
Adjusting point   B
Rack position   (R1+0.01 )
Pump speed r/min   625 625 625
Average injection quantity mm3/st.   38.7 34.7 42.7
Fixing the lever   *
Injection quantity adjustment_05
Adjusting point   C
Rack position   R1+0.15
Pump speed r/min   1600 1600 1600
Average injection quantity mm3/st.   61.2 57.2 65.2
Fixing the lever   *
Injection quantity adjustment_06
Adjusting point   I
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   91 81 96
Fixing the lever   *
Rack limit   *
Timer adjustment
Pump speed r/min   1350+-25
Advance angle deg.   0 0 0
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   1600
Advance angle deg.   2.6 2.3 2.9
Timer adjustment_03
Pump speed r/min   -
Advance angle deg.   2.8 2.8 2.8
Remarks
Measure the actual speed, stop
 

Test data Ex:

Governor adjustment

Test data 101491-9391
N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)RACK LIMIT
----------
T1=C61
----------

Speed control lever angle

Test data 101491-9391
F:Full speed I:Idle (1)Stopper bolt set position 'H' (rack position = aa, speed = bb)
----------
aa=9.3mm bb=325r/min
----------
a=20deg+-5deg b=(38deg)+-3deg

Stop lever angle

Test data 101491-9391
N:Pump normal S:Stop the pump.
----------

----------
a=40deg+-5deg b=40deg+-5deg

Timing setting

Test data 101491-9391
(1)Pump vertical direction (2)Position of gear mark 'CC' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=14deg-2deg
----------
a=(130deg)




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Group cross 101491-9391 ZEXEL

Mazda 

 
 
INJECTION-PUMP ASSEMBLY
P627
101491-9391  

101491-9392 
 
SL7013800A 
INJECTION-PUMP ASSEMBLY
P627
 
SL7013800C 
INJECTION-PUMP ASSEMBLY
P627SL
 
SL7013800D 
INJECTION-PUMP ASSEMBLY
P627SL
 
 
INJECTION-PUMP ASSEMBLY

Mazda 

9 400 614 340 
SL7013800F 
INJECTION-PUMP ASSEMBLY
P627SL
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