101692-3841 ZEXEL 9 400 616 053 BOSCH INJECTION-PUMP ASSEMBLY 9400616053 1016923841 6207721260


101692-3841 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 616 053 9400616053
ZEXEL 101692-3841 1016923841
KOMATSU 6207721260 6207721260

Service parts 101692-3841 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101069-9370
3. GOVERNOR 105401-0331
4. SUPPLY PUMP 105220-5280
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105118-4710
11. Nozzle and Holder 6202-13-3300
12. Open Pre:MPa(Kqf/cm2) 22.1{225}
13. NOZZLE-HOLDER 105048-3300
14. NOZZLE 105017-0630
15. NOZZLE SET

Include in #1:

101692-3841 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 616 053 9400616053
ZEXEL 101692-3841 1016923841
KOMATSU 6207721260 6207721260


Zexel num
Bosch num
Firm num
Name
101692-3841 
101695-3060 
9 400 616 053 
6207721260  KOMATSU
INJECTION-PUMP ASSEMBLY
S6D95L 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   131424-7420
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   1-5-3-6- 2-4
Pre-stroke mm   3.2 3.15 3.25
Rack position
Point A
  R=A
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-5
deg.   60 59.5 60.5
Difference between angles 2
Cal 1-3
deg.   120 119.5 120.5
Difference between angles 3
Cal 1-6
deg.   180 179.5 180.5
Difference between angles 4
Cyl.1-2
deg.   240 239.5 240.5
Difference between angles 5
Cal 1-4
deg.   300 299.5 300.5
Injection quantity adjustment
Adjusting point   A
Rack position   9.8
Pump speed r/min   1025 1025 1025
Average injection quantity mm3/st.   69.2 68.2 70.2
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *
Boost pressure kPa   32 32
Boost pressure mmHg   240 240
Injection quantity adjustment_02
Adjusting point   -
Rack position   7.8+-0.5
Pump speed r/min   450 450 450
Average injection quantity mm3/st.   12.5 11.5 13.5
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
 
Boost compensator adjustment
Pump speed r/min   500 500 500
Rack position   R1-1.2
Boost pressure kPa   9.3 9.3 9.3
Boost pressure mmHg   70 70 70
Boost compensator adjustment_02
Pump speed r/min   500 500 500
Rack position   R1(10.1)
Boost pressure kPa   21.3 17.3 25.3
Boost pressure mmHg   160 130 190

Test data Ex:

Governor adjustment

Test data 101692-3841
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)RACK LIMIT: RAL (3)Boost compensator stroke (4)Rack difference between N = N1 and N = N2
----------
K=15 RAL=14.5+0.2mm N1=1025r/min N2=750r/min
----------

Speed control lever angle

Test data 101692-3841
F:Full speed I:Idle S:Stop (1)Use the hole at R = aa
----------
aa=80mm
----------
a=18deg+-3deg b=32deg+-3deg c=30deg+-5deg

Timing setting

Test data 101692-3841
(1)Pump vertical direction (2)Position of key groove at No 1 cylinder's beginning of injection (3)Stamp aligning marks on the pump housing flange. (4)- (5)-
----------

----------
a=58deg+-3deg b=2deg+-30min




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Group cross 101692-3841 ZEXEL

Komatsu 

 
 
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6207711220 
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101692-3841  

101695-3060 
9 400 616 053 
6207721260 
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S6D95L
9 400 616 054 
6209721260 
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SA6D95L
 
 
INJECTION-PUMP ASSEMBLY
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6207711251 
INJECTION-PUMP ASSEMBLY
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9 400 616 055 
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9 400 616 056 
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