101401-4940 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014014940 8971153970


101401-4940 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 101401-4940 1014014940
ISUZU 8971153970 8971153970

Service parts 101401-4940 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101041-8340
3. GOVERNOR 105932-0840
4. SUPPLY PUMP 105210-6120
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:

101401-4940 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 101401-4940 1014014940
ISUZU 8971153970 8971153970


Zexel num
Bosch num
Firm num
Name
101401-4940 
101401-4941 
 
8971153970  ISUZU
INJECTION-PUMP ASSEMBLY
4HE1-T * K
101401-4940 
101401-4941 
 
1670089TA3  NISSAN
INJECTION-PUMP ASSEMBLY
4HE1-T * K

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8250
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 101401-4940
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 101401-4940
F:Full speed I:Idle (1)Stopper bolt set position 'H'
----------

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

Stop lever angle

Test data 101401-4940
N:Pump normal S:Stop the pump. (1)Use the hole at R = aa
----------
aa=64mm
----------
a=20deg+-5deg b=29deg+-5deg

0000001501 FICD

Test data 101401-4940
(A) applied negative pressure (B) Screw (c) Nut 1. Set the actuator as described below. (1)Confirm that there is clearance between the actuator lever and the speed lever. (2)Loosen the nut (C). (3)Push in the screw (B). (4)Apply P1 from the actuator (A) part. (5)Pull out the screw (B) slowly. (6)Tighten and fix the nut (C) when pump speed is Na and the rack position is Ra. (7)Torque the nut (C) to T1. (8)Apply P2 several times. (9)Confirm that the actuator functions normally. (10)Confirm that there is a clearance between the actuator lever and the speed lever at that time.
----------
P1=53.3kPa(400mmHg) P2=53.3kPa(400mmHg) Na=410r/min Ra=9.75+-0.1mm T1=1.2~1.6N-m(0.12~0.16kgf-m)
----------
L=(5)mm

Timing setting

Test data 101401-4940
(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 aligning mark 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 101401-4940?





Group cross 101401-4940 ZEXEL

Isuzu 

9 400 610 400 
8971153610 
INJECTION-PUMP ASSEMBLY
4HF1
 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

 
8971001050 
INJECTION-PUMP ASSEMBLY
4HF1
 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

 
8971096980 
INJECTION-PUMP ASSEMBLY
4HF1
 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

 
8971001100 
INJECTION-PUMP ASSEMBLY
4HG1
101401-4940  

101401-4941 
 
8971153970 
INJECTION-PUMP ASSEMBLY
4HE1-T

Nissan 

101401-4940  

101401-4941 
 
1670089TA3 
INJECTION-PUMP ASSEMBLY
4HE1-T
 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

9 400 613 249 
8971153971 
INJECTION-PUMP ASSEMBLY
4HE1-T
 
8971153980 
INJECTION-PUMP ASSEMBLY
4HE1-T

Nissan 

 
1670089TA4 
INJECTION-PUMP ASSEMBLY
4HE1-T
9 400 610 401 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

9 400 613 730 
8971153981 
INJECTION-PUMP ASSEMBLY
4HE1-T
 
8971153990 
INJECTION-PUMP ASSEMBLY
4HE1-T

Nissan 

 
1670089TA5 
INJECTION-PUMP ASSEMBLY
4HE1-T
9 400 610 402 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

9 400 613 731 
8971153991 
INJECTION-PUMP ASSEMBLY
4HE1-T
 
8971154000 
INJECTION-PUMP ASSEMBLY
4HE1-T

Nissan 

 
1670089TA6 
INJECTION-PUMP ASSEMBLY
4HE1-T
F 019 Z10 156 
 
INJECTION-PUMP ASSEMBLY

Isuzu 

9 400 613 732 
8971154001 
INJECTION-PUMP ASSEMBLY
4HE1-T

Nissan 

9 400 613 732 
1670089TB7 
INJECTION-PUMP ASSEMBLY
4HE1-T

Isuzu 

 
8971182900 
INJECTION-PUMP ASSEMBLY
4HG1

Nissan 

9 400 610 403 
1670089TB0 
INJECTION-PUMP ASSEMBLY

Isuzu 

F 01G 09U 004 
8971182901 
INJECTION-PUMP ASSEMBLY
4HG1
 
8971182910 
INJECTION-PUMP ASSEMBLY
4HF1

Nissan 

9 400 610 404 
1670089TB1 
INJECTION-PUMP ASSEMBLY

Isuzu 

F 01G 09U 005 
8971182911 
INJECTION-PUMP ASSEMBLY
4HF1
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