106672-3251 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066723251 220004983a


106672-3251 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106672-3251 1066723251
HINO 220004983A 220004983a

Cross reference number

ZEXEL 106672-3251 1066723251
HINO 220004983A 220004983a


Zexel num
Bosch num
Firm num
Name
106672-3251 
106672-3253 
 
220004983A  HINO
INJECTION-PUMP ASSEMBLY
EP2 *

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 (drive side)   134424-1420
Overflow valve opening pressure (drive side) kPa   162 147 177
Overflow valve opening pressure (drive side) kgf/cm2   1.65 1.5 1.8
Overflow valve (governor side)   134424-1720
Overflow valve opening pressure (governor side) kPa   162 147 177
Overflow valve opening pressure (governor side) kgf/cm2   1.65 1.5 1.8
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   1-4-2-6- 3-5
Pre-stroke mm   4.5 4.44 4.5
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-4
deg.   60 59.75 60.25
Difference between angles 2
Cyl.1-2
deg.   120 119.75 120.25
Difference between angles 3
Cal 1-6
deg.   180 179.75 180.25
Difference between angles 4
Cal 1-3
deg.   240 239.75 240.25
Difference between angles 5
Cal 1-5
deg.   300 299.75 300.25
Injection quantity adjustment
Adjusting point   A
Rack position   8.8
Pump speed r/min   650 650 650
Average injection quantity mm3/st.   173 171 175
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the lever   *
Boost pressure kPa   53.3 53.3
Boost pressure mmHg   400 400
Injection quantity adjustment_02
Adjusting point   B
Rack position   9.1
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   183.5 180.5 186.5
Max. variation between cylinders %   0 -5 5
Fixing the lever   *
Boost pressure kPa   53.3 53.3
Boost pressure mmHg   400 400
Injection quantity adjustment_03
Adjusting point   C
Rack position   8.8
Pump speed r/min   850 850 850
Average injection quantity mm3/st.   171 165 177
Fixing the lever   *
Boost pressure kPa   53.3 53.3
Boost pressure mmHg   400 400
Injection quantity adjustment_04
Adjusting point   D
Rack position   8.4
Pump speed r/min   1050 1050 1050
Average injection quantity mm3/st.   160.5 157.5 163.5
Max. variation between cylinders %   0 -5 5
Fixing the lever   *
Boost pressure kPa   53.3 53.3
Boost pressure mmHg   400 400
Injection quantity adjustment_05
Adjusting point   E
Rack position   7.4
Pump speed r/min   1150 1150 1150
Average injection quantity mm3/st.   137 132 142
Fixing the lever   *
Boost pressure kPa   53.3 53.3
Boost pressure mmHg   400 400
Injection quantity adjustment_06
Adjusting point   F
Rack position   9.2+0.2
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   186 180 192
Fixing the lever   *
Boost pressure kPa   53.3 53.3
Boost pressure mmHg   400 400
Rack limit   *
Injection quantity adjustment_07
Adjusting point   G
Rack position   6.4
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   86 84 88
Fixing the lever   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Injection quantity adjustment_08
Adjusting point   I
Rack position   4.6+-0.5
Pump speed r/min   225 225 225
Average injection quantity mm3/st.   11 8 14
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Boost compensator adjustment
Pump speed r/min   650 650 650
Rack position   6.4
Boost pressure kPa   9.3 7.3 9.3
Boost pressure mmHg   70 55 70
Boost compensator adjustment_02
Pump speed r/min   650 650 650
Rack position   8.8
Boost pressure kPa   40 40 40
Boost pressure mmHg   300 300 300

Test data Ex:

Governor adjustment

Test data 106672-3251
N:Pump speed R:Rack position (mm) (1)RACK LIMIT: RAL (2)Set idle at delivery (3)Damper spring setting: DL
----------
RAL=9.2+0.2mm DL=3.6-0.2mm
----------

Speed control lever angle

Test data 106672-3251
F:Full speed
----------

----------
a=8deg+-5deg

0000000901

Test data 106672-3251
F:Full load I:Idle (1)Set point I (2)At delivery (3)Pump speed = aa
----------
aa=225r/min
----------
a=25deg+-5deg b=45deg+-3deg c=47deg+-5deg

Stop lever angle

Test data 106672-3251
N:Engine manufacturer's normal use S:Stop the pump. (1)Rack position = aa (2)Rack position bb (3)Free (at delivery) (4)Stopper bolt setting
----------
aa=12mm bb=2.5-0.5mm
----------
a=40deg+-5deg b=30deg+-5deg c=(50deg)

0000001501 RACK SENSOR

Test data 106672-3251
R:Rack position (mm) V:Voltage (V) After installing the rack sensor, confirm the output value (VR).
----------
N1=650r/min Ra=8.8mm VR=1.7+-0.01V
----------

Timing setting

Test data 106672-3251
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(0deg)




Have questions with 106672-3251?





Group cross 106672-3251 ZEXEL

Hino 

 
220004982A 
INJECTION-PUMP ASSEMBLY
EP2
106672-3251  

106672-3253 
 
220004983A 
INJECTION-PUMP ASSEMBLY
EP2
 
220004984A 
INJECTION-PUMP ASSEMBLY
EP2
9 400 617 076 
220004985A 
INJECTION-PUMP ASSEMBLY
EP2
9 400 617 076 
S220004985A 
INJECTION-PUMP ASSEMBLY
EP2
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