106672-4480 ZEXEL Calibration Data 1066724480 6128711032


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Information

ZEXEL 106672-4480 1066724480
KOMATSU 6128711032 6128711032

Service parts 106672-4480 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP
3. GOVERNOR
4. SUPPLY PUMP 105217-1270
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:

106672-4480 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106672-4480 1066724480
KOMATSU 6128711032 6128711032


Zexel num
Bosch num
Firm num
Name
106672-4480 
106675-4040 
 
6128711032  KOMATSU

*

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
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
Outer diameter - inner diameter - length (mm)
mm   8-3-600
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   2.5 2.45 2.55
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   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   16.5
Pump speed r/min   1000 1000 1000
Average injection quantity mm3/st.   335 333 337
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   16.5
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   315 310 320
Fixing the lever   *
Injection quantity adjustment_04
Adjusting point   D
Rack position   14.6
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   254 249 259
Fixing the lever   *
Injection quantity adjustment_05
Adjusting point   E
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   *
Boost compensator adjustment
Pump speed r/min   400 400 400
Rack position   14.6
Boost pressure kPa   24 22.7 26.7
Boost pressure mmHg   180 170 200
Boost compensator adjustment_02
Pump speed r/min   400 400 400
Rack position   16.5
Boost pressure kPa   48 41.3 54.7
Boost pressure mmHg   360 310 410

Test data Ex:

Governor adjustment

Test data 106672-4480
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)RACK LIMIT: RAL (3)Boost pressure: not less than BP1 (4)Boost pressure: not exceeding BP2 (5)Deliver without the torque control spring operating. (6)Boost compensator stroke: BCL (7)Set idle at boost pressure 0.
----------
K=18 RAL=(16.5+0.2)mm BP1=48+-6.7kPa{360+-50mmHg} BP2=24+2.7-1.3kPa{180+20-10mmHg} BCL=1.9mm
----------

Speed control lever angle

Test data 106672-4480
F:Full speed I:Idle S:Stop
----------

----------
a=21deg+-5deg b=30deg+-5deg c=35deg+-5deg




Have questions with 106672-4480?





Group cross 106672-4480 ZEXEL

Komatsu 

 
6990200111 
INJECTION-PUMP ASSEMBLY
S6D155
 
6128711061 
INJECTION-PUMP ASSEMBLY
SA6D155
9 400 612 481 
6128711062 
INJECTION-PUMP ASSEMBLY
SA6D155
 
6127721071 

S6D155
 
6128711071 
INJECTION-PUMP ASSEMBLY
SA6D155
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

 
6128711072 
INJECTION-PUMP ASSEMBLY
SA6D155
9 400 612 480 
6128711073 
INJECTION-PUMP ASSEMBLY
S6D155
 
6127721031 
INJECTION-PUMP ASSEMBLY
S6D155
9 400 617 124 
6127721032 
INJECTION-PUMP ASSEMBLY
S6D155

Kubota 

 
1432604501 

45F

Komatsu 

 
6127711081 
INJECTION-PUMP ASSEMBLY
S6D155
9 400 610 269 
6127711082 
INJECTION-PUMP ASSEMBLY
S6D155
 
6128711080 

106672-4480  

106675-4040 
 
6128711032 

 
6128711052 

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