101401-7420 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014017420 8971705070


101401-7420 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101401-7420 1014017420
ISUZU 8971705070 8971705070

Service parts 101401-7420 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101041-8680
3. GOVERNOR 105932-2370
4. SUPPLY PUMP 105210-6170
5. AUTOM. ADVANCE MECHANIS 105676-8040
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105118-7232
11. Nozzle and Holder 8-97115-503-1
12. Open Pre:MPa(Kqf/cm2) 17.7{180}/21.6{220}
13. NOZZLE-HOLDER 105048-3831
14. NOZZLE
15. NOZZLE SET 105019-1070

Include in #1:

101401-7420 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 101401-7420 1014017420
ISUZU 8971705070 8971705070


Zexel num
Bosch num
Firm num
Name
101401-7420 
101401-7421 
 
8971705070  ISUZU
INJECTION-PUMP ASSEMBLY
4HE1-T * K 14BD PE4AD PE

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8250
Bosch type code   1 688 901 101
Nozzle   105780-0120
Bosch type code   1 688 901 990
Nozzle holder   105780-2190
Opening pressure MPa   20.7
Opening pressure kgf/cm2   211
Injection pipe
Outer diameter - inner diameter - length (mm)
mm   6-2-600
Overflow valve   134424-3920
Overflow valve opening pressure kPa   127 107 147
Overflow valve opening pressure kgf/cm2   1.3 1.1 1.5
Tester oil delivery pressure kPa   255 255 255
Tester oil delivery pressure kgf/cm2   2.6 2.6 2.6
Direction of rotation (viewed from drive side)
Left
  L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left
  L
Injection order   1-3-4-2
Pre-stroke mm   3.8 3.75 3.85
Rack position
Point A
  R=A
Beginning of injection position
Governor 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   13.1
Pump speed r/min   1160 1160 1160
Average injection quantity mm3/st.   97 95.4 98.6
Max. variation between cylinders %   0 -4 4
Basic   *
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_02
Adjusting point   Z
Rack position   9.7+-0.5
Pump speed r/min   285 285 285
Average injection quantity mm3/st.   14.5 13.2 15.8
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(13.1)
Pump speed r/min   1160 1160 1160
Average injection quantity mm3/st.   97 96 98
Basic   *
Fixing the lever   *
Boost pressure kPa   60 60
Boost pressure mmHg   450 450
Injection quantity adjustment_04
Adjusting point   B
Rack position   R1+0.35
Pump speed r/min   1450 1450 1450
Average injection quantity mm3/st.   96.5 92.5 100.5
Fixing the lever   *
Boost pressure kPa   60 60
Boost pressure mmHg   450 450
Injection quantity adjustment_05
Adjusting point   C
Rack position   R2-0.45
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   86 82 90
Fixing the lever   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Injection quantity adjustment_06
Adjusting point   I
Rack position   -
Pump speed r/min   150 150 150
Average injection quantity mm3/st.   95 95 127
Fixing the lever   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Boost compensator adjustment
Pump speed r/min   700 700 700
Rack position   R2-0.45
Boost pressure kPa   27.3 26 28.6
Boost pressure mmHg   205 195 215
Boost compensator adjustment_02
Pump speed r/min   700 700 700
Rack position   R2(R1-0. 6)
Boost pressure kPa   46.7 46.7 46.7
Boost pressure mmHg   350 350 350
Timer adjustment
Pump speed r/min   1185--
Advance angle deg.   0 0 0
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   1135
Advance angle deg.   0.5
Timer adjustment_03
Pump speed r/min   1450
Advance angle deg.   4.8 4.3 5.3
Timer adjustment_04
Pump speed r/min   -
Advance angle deg.   5 4.5 5.5
Remarks
Measure the actual speed, stop
 

Test data Ex:

Governor adjustment

Test data 101401-7420
N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)Boost compensator stroke: BCL
----------
T1=N23 BCL=0.45+-0.1mm
----------

Speed control lever angle

Test data 101401-7420
F:Full speed I:Idle (1)Stopper bolt set position 'H'
----------

----------
a=42deg+-5deg b=32deg+-3deg

Stop lever angle

Test data 101401-7420
N:Pump normal S:Stop the pump. (1)Use the hole at R = aa
----------
aa=64mm
----------
a=20deg+-5deg b=29deg+-5deg

Timing setting

Test data 101401-7420
(1)Pump vertical direction (2)Position of gear's standard threaded hole at No 1 cylinder's beginning of injection (3)Stamping position on the A/T outer rim (4)At the No 1 cylinder's beginning of injection, align with the projection seen through the bracket's check hole and mark the A/T's bevel C1. (5)B.T.D.C.: aa
----------
aa=6deg
----------
a=(60deg) b=(85deg)




Have questions with 101401-7420?





Group cross 101401-7420 ZEXEL

F 019 Z10 158 
 
INJECTION-PUMP ASSEMBLY
9 400 610 423 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

9 400 613 759 
8971449930 
INJECTION-PUMP ASSEMBLY
4HJ1
9 400 619 979 
8971705060 
INJECTION-PUMP ASSEMBLY
4HE1-T
 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

9 400 613 760 
8971705061 
INJECTION-PUMP ASSEMBLY
4HE1-T
101401-7420  

101401-7421 
 
8971705070 
INJECTION-PUMP ASSEMBLY
4HE1-T
9 400 611 145 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

9 400 613 761 
8971705071 
INJECTION-PUMP ASSEMBLY
4HE1-T
 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

9 400 613 762 
8971705040 
INJECTION-PUMP ASSEMBLY
4HG1
9 400 610 424 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

9 400 613 763 
8971705050 
INJECTION-PUMP ASSEMBLY
4HG1
 
8971784850 
INJECTION-PUMP ASSEMBLY
4HG1-T
 
8971784852 
INJECTION-PUMP ASSEMBLY
4HG1-T
F 019 Z20 414 
8971784853 
INJECTION-PUMP ASSEMBLY
4HG1-T
9 400 612 026 
8971784854 
INJECTION-PUMP ASSEMBLY
4HG1-T
9 400 612 910 
8971784855 
INJECTION-PUMP ASSEMBLY
4HG1-T
 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

9 400 613 764 
8972041000 
INJECTION-PUMP ASSEMBLY
4HF1
 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

9 400 613 765 
8972041010 
INJECTION-PUMP ASSEMBLY
4HG1
9 400 613 766 
8972033690 
INJECTION-PUMP ASSEMBLY
4HF1
9 400 613 767 
8972033700 
INJECTION-PUMP ASSEMBLY
4HF1
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