103662-3351 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1036623351 6162741310


103662-3351 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 103662-3351 1036623351
KOMATSU 6162741310 6162741310

Service parts 103662-3351 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 103066-5011
3. GOVERNOR 105955-0110
4. SUPPLY PUMP 105235-1751
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE 105664-0200
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105111-4821
11. Nozzle and Holder 6162-14-7601
12. Open Pre:MPa(Kqf/cm2) 29.4{300}
13. NOZZLE-HOLDER 105041-7112
14. NOZZLE 105025-1850
15. NOZZLE SET

Include in #1:

103662-3351 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 103662-3351 1036623351
KOMATSU 6162741310 6162741310


Zexel num
Bosch num
Firm num
Name
103662-3351 
103662-3352 
 
6162741310  KOMATSU
INJECTION-PUMP ASSEMBLY
SA6D170A * K 14BS PE4-8Z PE

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8130
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   8-4-1500
Overflow valve   131425-1620
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
RED3 control unit part number   407910-2 470
RED3 rack sensor specifications mm   15
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   3.2 3.15 3.25
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
Rack position   (13.2)
Vist V   1.36 1.36 1.36
Pump speed r/min   865 865 865
Average injection quantity mm3/st.   627 622 632
Max. variation between cylinders %   0 -4 4
Basic   *
Injection quantity adjustment_02
Rack position   (6.1)
Vist V   2.8 2.7 2.9
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   49 44 54
Max. variation between cylinders %   0 -14 14

Test data Ex:

Speed control lever angle

Test data 103662-3351
N:Pump normal S:Stop the pump. (1)Rack position = aa (2)Rack position bb
----------
aa=16mm bb=1mm
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a=29deg+-5deg b=39deg+-5deg

0000000901

Test data 103662-3351
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(70deg)

Stop lever angle

Test data 103662-3351
(Rs) rack sensor specifications (C/U) control unit part number (V) Rack sensor output voltage (R) Rack position (mm) 1. Confirming governor output characteristics (rack 15 mm, span 6 mm) (1)When the output voltages of the rack sensor are V1 and V2, check that the rack positions R1 and R2 in the table above are satisfied.
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Have questions with 103662-3351?





Group cross 103662-3351 ZEXEL

9 400 619 688 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

103662-3351  

103662-3352 
 
6162741310 
INJECTION-PUMP ASSEMBLY
SA6D170A
9 400 612 002 
 
INJECTION-PUMP ASSEMBLY
SA6D170A
9 400 612 268 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

 
6162741311 
INJECTION-PUMP ASSEMBLY
SA6D170A
9 400 612 424 
6162741312 
INJECTION-PUMP ASSEMBLY
SA6D170A-
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