106671-6253 ZEXEL 9 400 619 977 BOSCH INJECTION-PUMP ASSEMBLY 9400619977 1066716253 1156032133


106671-6253 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 619 977 9400619977
ZEXEL 106671-6253 1066716253
ISUZU 1156032133 1156032133

Service parts 106671-6253 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106067-1381
3. GOVERNOR 105923-2680
4. SUPPLY PUMP 105237-4850
5. AUTOM. ADVANCE MECHANIS 105681-5820
6. COUPLING PLATE 105664-2261
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-7980
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2) 17.7{180}/22.1{225}
13. NOZZLE-HOLDER 105031-4801
14. NOZZLE 105025-0700
15. NOZZLE SET

Include in #1:

106671-6253 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 619 977 9400619977
ZEXEL 106671-6253 1066716253
ISUZU 1156032133 1156032133


Zexel num
Bosch num
Firm num
Name
106671-6253 
106671-6254 
9 400 619 977 
1156032133  ISUZU
INJECTION-PUMP ASSEMBLY
6SD1-TC * 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   8-3-600
Overflow valve   131424-8620
Overflow valve opening pressure kPa   206 172 240
Overflow valve opening pressure kgf/cm2   2.1 1.75 2.45
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)
Left
  L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left
  L
Injection order   1-5-3-6- 2-4
Pre-stroke mm   4.5 4.47 4.53
Beginning of injection position
Governor side
  NO.1
Difference between angles 1
Cal 1-5
deg.   60 59.75 60.25
Difference between angles 2
Cal 1-3
deg.   120 119.75 120.25
Difference between angles 3
Cal 1-6
deg.   180 179.75 180.25
Difference between angles 4
Cyl.1-2
deg.   240 239.75 240.25
Difference between angles 5
Cal 1-4
deg.   300 299.75 300.25
Injection quantity adjustment
Adjusting point   -
Rack position   11.3
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   149 147 151
Max. variation between cylinders %   0 -3 3
Basic   *
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_02
Adjusting point   H
Rack position   6.4+-0.5
Pump speed r/min   290 290 290
Average injection quantity mm3/st.   10 6.8 13.2
Max. variation between cylinders %   0 -13 13
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_03
Adjusting point   A
Rack position   R1(11.3)
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   149 147 151
Basic   *
Fixing the lever   *
Boost pressure kPa   60 60
Boost pressure mmHg   450 450
Injection quantity adjustment_04
Adjusting point   B
Rack position   R1+0.65
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   161 155 167
Fixing the lever   *
Boost pressure kPa   60 60
Boost pressure mmHg   450 450
Boost compensator adjustment
Pump speed r/min   500 500 500
Rack position   R2-1.75
Boost pressure kPa   4 4 6.7
Boost pressure mmHg   30 30 50
Boost compensator adjustment_02
Pump speed r/min   500 500 500
Rack position   R2(R1-0. 45)
Boost pressure kPa   46.7 46.7 46.7
Boost pressure mmHg   350 350 350
Timer adjustment
Pump speed r/min   850--
Advance angle deg.   0 0 0
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   800
Advance angle deg.   0.5
Timer adjustment_03
Pump speed r/min   875
Advance angle deg.   1.5 1 2
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 106671-6253
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=AE45 BCL=1.75+-0.1mm
----------

Speed control lever angle

Test data 106671-6253
F:Full speed I:Idle (1)Use the pin at R = aa (2)Stopper bolt set position 'H'
----------
aa=35mm
----------
a=27deg+-5deg b=32.5deg+-3deg

Stop lever angle

Test data 106671-6253
N:Pump normal S:Stop the pump. (1)Use the pin at R = aa (2)Set the stopper bolt so that speed = bb, rack position = cc (confirm non-injection)
----------
aa=40mm bb=0r/min cc=1.5+-0.3mm
----------
a=22deg+-5deg b=41deg+-5deg

0000001501 TAMPER PROOF

Test data 106671-6253
SW:Inner hexagonal SW14 (F): Apply thread lock adhesive . (G): Full tamper proof (H): Full boost (Full rack) (I): 0 boost 1. Mount (C) and (D) after adjusting the boost compensator. 2. Back off the load lever set screw L1 from the end face of the governor housing.. 3. Apply boost pressure and set the full load at tamper set position point aa to obtain N1, Q1 and Ra using the screw C. 4. Fix using the nut (D). 5. Next, after adjusting the stop lever, confirm the point aa. 6. Reset the load lever to the full boost rack. 7. After completion of setting, seal using the plug (E).
----------
L1=6+1mm N1=1100r/min Ra=R1(11.3)+1.15mm Q=(176)mm3/1000st aa=E
----------
T1 T=53.9~73.5N-m(5.5~7.5Kgf-m) T2 T=2.94~4.41N-m(0.3~0.45Kgf-m)

0000001601 TAMPER PROOF

Test data 106671-6253
(A): Rotation tamper proof (B): Full-speed setting 1. Back off the full-speed set bolt. 2. Confirm that the tamper setting position is N1, R1, Q1. 3. At that time, record the angle of the speed lever. 4. After confirming the above setting, set full speed.
----------
N1=1440r/min R1=(7.1)mm Q1=-
----------

Timing setting

Test data 106671-6253
(1)Pump vertical direction (2)Position of timer's threaded hole at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=10deg
----------
a=(50deg)




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Group cross 106671-6253 ZEXEL

Isuzu 

 
1156032130 
INJECTION-PUMP ASSEMBLY
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1156032131 
INJECTION-PUMP ASSEMBLY
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1156032132 
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106671-6253  

106671-6254 
9 400 619 977 
1156032133 
INJECTION-PUMP ASSEMBLY
6SD1-TC
9 400 616 900 
1156032134 
INJECTION-PUMP ASSEMBLY
6SD1-TC
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