106672-4400 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066724400 6990200111


106672-4400 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106672-4400 1066724400
KOMATSU 6990200111 6990200111

Service parts 106672-4400 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106067-8160
3. GOVERNOR
4. SUPPLY PUMP 105217-3010
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-4570
11. Nozzle and Holder 6127-11-3104
12. Open Pre:MPa(Kqf/cm2) 21.6{220}
13. NOZZLE-HOLDER 105031-5190
14. NOZZLE 105015-3280
15. NOZZLE SET

Include in #1:

106672-4400 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106672-4400 1066724400
KOMATSU 6990200111 6990200111


Zexel num Bosch num Firm num Firm Name
106672-4400    6990200111  KOMATSU INJECTION-PUMP ASSEMBLY
S6D155 *

Calibration Data:



Adjustment conditions
Test oil   ISO4113 or {SAEJ967d}
1404 Test oil
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8130
Bosch type code   EFEP215A
Nozzle   105780-0050
Bosch type code   DN6TD119NP1T
Nozzle holder   105780-2090
Bosch type code   EFEP215
Opening pressure MPa   17.2
Opening pressure kgf/cm2   175
Injection pipe mm   8-3-600
Outer diameter - inner diameter - length (mm)
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)   R
Right


Injection timing adjustment
Direction of rotation (viewed from drive side)   R
Right
Injection order   1-5-3-6- 2-4
Pre-stroke mm   2.05 2 2.1
Beginning of injection position   NO.1
Drive side
Difference between angles 1 deg.   60 59.5 60.5
Cal 1-5
Difference between angles 2 deg.   120 119.5 120.5
Cal 1-3
Difference between angles 3 deg.   180 179.5 180.5
Cal 1-6
Difference between angles 4 deg.   240 239.5 240.5
Cyl.1-2
Difference between angles 5 deg.   300 299.5 300.5
Cal 1-4


Injection quantity adjustment
Adjusting point   A
Rack position   14.3
Pump speed r/min   1000 1000 1000
Each cylinder's injection qty mm3/st.   250 245 255
Basic   *
Fixing the rack   *


Injection quantity adjustment_02
Adjusting point   B
Rack position   16.8
Pump speed r/min   750 750 750
Average injection quantity mm3/st.   330 327 333
Fixing the lever   *


Injection quantity adjustment_03
Adjusting point   C
Rack position   15.6
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   301 298 304
Fixing the rack   *


Injection quantity adjustment_04
Adjusting point   D
Rack position   8.6
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   28 25 31
Max. variation between cylinders %   0 -10 10
Fixing the rack   *

Test data Ex:



Governor adjustment

Test data 106672-4400 N:Pump speed R:Rack position (mm) (1)Target notch: K
----------
K=16
----------



Speed control lever angle

Test data 106672-4400 S:Stop I:Idle (1)Set the pump speed at aa (2)Set speed at bb (setting at shipping).
----------
aa=750r/min bb=900r/min
----------
a=10deg+-8deg b=20deg+-8deg c=19deg+-8deg d=31deg+-3deg




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Group cross 106672-4400 ZEXEL

Komatsu 

106672-4400    6990200111  INJECTION-PUMP ASSEMBLY
S6D155
106672-4411 
106675-4060 
  6128711061  INJECTION-PUMP ASSEMBLY
SA6D155
106672-4412 
106675-4060 
9 400 612 481  6128711062  INJECTION-PUMP ASSEMBLY
SA6D155
106672-4420    6127721071 
S6D155
106672-4431 
106672-4434 
  6128711071  INJECTION-PUMP ASSEMBLY
SA6D155
106672-4432      INJECTION-PUMP ASSEMBLY

Komatsu 

106672-4433 
106672-4434 
  6128711072  INJECTION-PUMP ASSEMBLY
SA6D155
106672-4434  9 400 612 480  6128711073  INJECTION-PUMP ASSEMBLY
S6D155
106672-4440 
106672-4441 
  6127721031  INJECTION-PUMP ASSEMBLY
S6D155
106672-4441  9 400 617 124  6127721032  INJECTION-PUMP ASSEMBLY
S6D155

Kubota 

106672-4450    1432604501 
45F

Komatsu 

106672-4460 
106672-4461 
  6127711081  INJECTION-PUMP ASSEMBLY
S6D155
106672-4461  9 400 610 269  6127711082  INJECTION-PUMP ASSEMBLY
S6D155
106672-4470 
106672-4591 
  6128711080 
106672-4480 
106675-4040 
  6128711032 
106672-4490 
106672-4583 
  6128711052 
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