101481-0272 ZEXEL 9 400 612 335 BOSCH INJECTION-PUMP ASSEMBLY 9400612335 1014810272 8971683122


101481-0272 INJECTION-PUMP ASSEMBLY
Rating:
24
Buy INJECTION-PUMP ASSEMBLY 101481-0272 zexel genuine, new aftermarket engine parts with delivery

Information injection-pump assembly

BOSCH 9 400 612 335 9400612335
ZEXEL 101481-0272 1014810272
ISUZU 8971683122 8971683122

Service parts 101481-0272 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101048-8180
3. GOVERNOR 105932-2241
4. SUPPLY PUMP 105210-6111
5. AUTOM. ADVANCE MECHANIS 105622-1861
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105141-2911
11. Nozzle and Holder 8-97042-322-1
12. Open Pre:MPa(Kqf/cm2) 13.2{135}
13. NOZZLE-HOLDER 105071-1380
14. NOZZLE 105000-2280
15. NOZZLE SET

Include in #1:

101481-0272 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 612 335 9400612335
ZEXEL 101481-0272 1014810272
ISUZU 8971683122 8971683122


Zexel num
Bosch num
Firm num
Name
101481-0272 
9 400 612 335 
8971683122  ISUZU
INJECTION-PUMP ASSEMBLY
4BD2 K 14BC INJECTION PUMP ASSY PE4A,5A, PE

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8140
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   131424-4920
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   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   2.8 2.75 2.85
Rack position
Point A
  R=A
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   11.8
Pump speed r/min   950 950 950
Average injection quantity mm3/st.   75 73 77
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   H
Rack position   9.5+-0.5
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   13 11.7 14.3
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(11.8)
Pump speed r/min   950 950 950
Average injection quantity mm3/st.   75 73 77
Basic   *
Fixing the lever   *
Boost pressure kPa   60 60
Boost pressure mmHg   450 450
Injection quantity adjustment_04
Adjusting point   B
Rack position   R1-0.15
Pump speed r/min   1375 1375 1375
Average injection quantity mm3/st.   77 73 81
Fixing the lever   *
Boost pressure kPa   60 60
Boost pressure mmHg   450 450
Injection quantity adjustment_05
Adjusting point   D
Rack position   (R1-0.45 )
Pump speed r/min   600 600 600
Average injection quantity mm3/st.   59.5 55.5 63.5
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.   93 93 109
Fixing the lever   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Injection quantity adjustment_07
Adjusting point   E
Rack position   (R1-0.4)
Pump speed r/min   950 950 950
Average injection quantity mm3/st.   66 65 67
Fixing the lever   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Remarks
When setting aneroid compensatory
 
Boost compensator adjustment
Pump speed r/min   950 950 950
Rack position   (R1-0.85 )
Boost pressure kPa   6.7 5.4 8
Boost pressure mmHg   50 40 60
Boost compensator adjustment_02
Pump speed r/min   950 950 950
Rack position   R1(11.8)
Boost pressure kPa   46.7 46.7 46.7
Boost pressure mmHg   350 350 350
Timer adjustment
Pump speed r/min   (N1+100) --
Advance angle deg.   0 0 0
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   N1
Advance angle deg.   0.5
Remarks
Measure the actual speed.
 
Timer adjustment_03
Pump speed r/min   -
Advance angle deg.   2.5 2 3
Remarks
Measure the actual speed, stop
 

Test data Ex:

Governor adjustment

Test data 101481-0272
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=J45 BCL=(0.85)+-0.1mm
----------

Speed control lever angle

Test data 101481-0272
F:Full speed I:Idle (1)Stopper bolt set position 'H'
----------

----------
a=7.5deg+-5deg b=33deg+-3deg

Stop lever angle

Test data 101481-0272
N:Pump normal S:Stop the pump.
----------

----------
a=45deg+-5deg b=29deg+-5deg

0000001501 ACS

Test data 101481-0272
(A) Set screw (B) Push rod 1 (C) Push rod 2 (D) Cover 1. Aneroid compensator unit adjustment (1)Select the push rod 2 to obtain L2. (2)Screw in (A) to obtain L1. 2. Adjustment when mounting the governor. (1)Set the speed of the pump to N1 r/min and fix the control lever at the full set position. (2)Screw in the aneroid compensator to obtain the performance shown in the graph above. (3)As there is hysterisis, measure when the absolute pressure drops. (4)Hysterisis must not exceed rack position = h1.
----------
N1=950r/min L1=(1.5)mm L2=24+-0.5mm h1=0.15mm
----------
Ra=R1(11.8) mm Rb=R1-0.4mm Pa=86.6+-2.7kPa((650)+-20mmHg) Pb=74.6+-0.7kPa(560+-5mmHg) Q1=75+-1cm3/1000st Q2=66+-1cm3/1000st

0000001601 ACS

Test data 101481-0272
(A) Aneroid compensator (B) Set screw (C) Boost pressure inlet (D) Rack positioning screw (E): Aneroid compensator main body (F) Boost compensator spring (G): Aneroid compensator spring (H): Adjusting notch (I) Push rod 1. Instructions for adjusting the boost compensator with the aneroid compensator (1)Select a pushrod to obtain L1 at full boost. (2)Remove the aneroid compensator main body. (3)Adjust the booster compensator stroke by turning the screw at (D. (4)Adjust the beginning of boost compensator operation by turning the notch at (H). (5)Install the aneroid compensator at full boost state. (6)Turn (B)'s set screw so that the distance between the snapring and the body is L2. (7)Screw in the aneroid compensator main body and adjust the point where it comes into play.
----------
L1=24+-0.5mm L2=1.5+-0.5mm
----------

Timing setting

Test data 101481-0272
(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=11deg
----------
a=(100deg)




Have questions with 101481-0272?





Group cross 101481-0272 ZEXEL

Isuzu 

F 019 Z10 328 
8971033190 
INJECTION-PUMP ASSEMBLY
4BD2
F 019 Z10 329 
8971033191 
INJECTION-PUMP ASSEMBLY
4BD2
F 019 Z10 330 
8971033192 
INJECTION-PUMP ASSEMBLY
4BD2
9 400 613 100 
 
INJECTION-PUMP ASSEMBLY
4BD2TC
9 400 613 100 
8971175670 
INJECTION-PUMP ASSEMBLY
4BD2TC
9 400 613 100 
8971175671 
INJECTION-PUMP ASSEMBLY
4BD2TC
 
8971033180 
INJECTION-PUMP ASSEMBLY
4BD2
 
8971033181 
INJECTION-PUMP ASSEMBLY
4BD2
 
8971033182 
INJECTION-PUMP ASSEMBLY
4BD2
9 400 611 657 
8971175661 
INJECTION-PUMP ASSEMBLY
4BD2
 
8971177850 
INJECTION-PUMP ASSEMBLY
4BD2
9 400 610 513 
8971320500 
INJECTION-PUMP ASSEMBLY
4BD2
 
8971320501 
INJECTION-PUMP ASSEMBLY
4BD2
9 400 610 514 
8971320502 
INJECTION-PUMP ASSEMBLY
4BD2
9 400 610 515 
8971320510 
INJECTION-PUMP ASSEMBLY
4BD2
 
8971320511 
INJECTION-PUMP ASSEMBLY
4BD2
9 400 610 516 
8971320512 
INJECTION-PUMP ASSEMBLY
4BD2
9 400 610 517 
8971461230 
INJECTION-PUMP ASSEMBLY
4BD2
9 400 610 518 
8971461240 
INJECTION-PUMP ASSEMBLY
4BD2
 
8971683120 
INJECTION-PUMP ASSEMBLY
4BD2
 
8971683121 
INJECTION-PUMP ASSEMBLY
4BD2
101481-0272  
9 400 612 335 
8971683122 
INJECTION-PUMP ASSEMBLY
4BD2
Back to top