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106872-3021 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1068723021 220003961a


106872-3021 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106872-3021 1068723021
HINO 220003961A 220003961a

Cross reference number

ZEXEL 106872-3021 1068723021
HINO 220003961A 220003961a


Zexel num
Bosch num
Firm num
Name
106872-3021 
 
220003961A  HINO
INJECTION-PUMP ASSEMBLY
EF750T * 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   8-3-600
Overflow valve opening pressure kPa   127 107 147
Overflow valve opening pressure kgf/cm2   1.3 1.1 1.5
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   1-8-6-2- 7-5-4-3
Pre-stroke mm   3.9 3.84 3.9
Beginning of injection position
Drive side   NO.1
Difference between angles 1
Cal 1-8 deg.   45 44.75 45.25
Difference between angles 2
Cal 1-6 deg.   90 89.75 90.25
Difference between angles 3
Cyl.1-2 deg.   135 134.75 135.25
Difference between angles 4
Cal 1-7 deg.   180 179.75 180.25
Difference between angles 5
Cal 1-5 deg.   225 224.75 225.25
Difference between angles 6
Cal 1-4 deg.   270 269.75 270.25
Difference between angles 7
Cal 1-3 deg.   315 314.75 315.25
Injection quantity adjustment
Adjusting point   A
Rack position   10.2
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   135.3 132.3 138.3
Max. variation between cylinders %   0 -4 4
Fixing the lever   *
Boost pressure kPa   20 20
Boost pressure mmHg   150 150
Injection quantity adjustment_02
Adjusting point   B
Rack position   10.9
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   155.8 153.8 157.8
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the lever   *
Boost pressure kPa   20 20
Boost pressure mmHg   150 150
Injection quantity adjustment_03
Adjusting point   C
Rack position   10.9
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   162.9 159.9 165.9
Max. variation between cylinders %   0 -4 4
Fixing the lever   *
Boost pressure kPa   20 20
Boost pressure mmHg   150 150
Injection quantity adjustment_04
Adjusting point   I
Rack position   6.5+-0.5
Pump speed r/min   225 225 225
Average injection quantity mm3/st.   17 14 20
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Injection quantity adjustment_05
Adjusting point   D
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   128 128
Fixing the lever   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0
Injection quantity adjustment_06
Adjusting point   E
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   140 140 160
Fixing the lever   *
Boost pressure kPa   20 20
Boost pressure mmHg   150 150
Rack limit   *
Boost compensator adjustment
Pump speed r/min   500 500 500
Rack position   9.2
Boost pressure kPa   4 1.3 6.7
Boost pressure mmHg   30 10 50
Boost compensator adjustment_02
Pump speed r/min   500 500 500
Rack position   10.2
Boost pressure kPa   10 7.3 12.7
Boost pressure mmHg   75 55 95

Test data Ex:

Governor adjustment

Test data 106872-3021
N:Pump speed R:Rack position (mm) (1)RACK LIMIT (2)Boost compensator stroke (at N = N1) (3)Beginning of damper spring operation: DL
----------
N1=500r/min DL=4.9-0.2mm
----------

Speed control lever angle

Test data 106872-3021
F:Full speed
----------

----------
a=17deg+-5deg

0000000901

Test data 106872-3021
F:Full load I:Idle (1)R = center of hole above aa (2)Stopper bolt setting
----------
aa=50mm
----------
a=20deg+-5deg b=39deg+-3deg

Stop lever angle

Test data 106872-3021
N:Pump normal S:Stop the pump.
----------

----------
a=39deg+-5deg b=48.5deg+-5deg




Have questions with 106872-3021?





Group cross 106872-3021 ZEXEL

Hino 

106872-3000  

106872-3001 
 
220003900A 
INJECTION-PUMP ASSEMBLY
EF750
106872-3001  
 
220003901A 
INJECTION-PUMP ASSEMBLY
EF750
106872-3010  

106872-3011 
 
220003910A 
INJECTION-PUMP ASSEMBLY
EF750
106872-3011  
 
220003911A 
INJECTION-PUMP ASSEMBLY
EF750
106872-3020  

106872-3021 
 
220003960A 
INJECTION-PUMP ASSEMBLY
EF750T
106872-3021  
 
220003961A 
INJECTION-PUMP ASSEMBLY
EF750T
106872-3031  

106872-3032 
 
220004050A 
INJECTION-PUMP ASSEMBLY
YE72
106872-3032  

106872-3060 
 
220004051A 
INJECTION-PUMP ASSEMBLY
YE72
106872-3040  

106872-3070 
 
220004160A 
INJECTION-PUMP ASSEMBLY
YE72
106872-3050  

106872-3090 
 
220004250A 
INJECTION-PUMP ASSEMBLY
YE73
106872-3060  
 
220004052A 
INJECTION-PUMP ASSEMBLY
EF750
106872-3070  
 
220004161A 
INJECTION-PUMP ASSEMBLY
EF750
106872-3090  

106872-3092 
 
220004251A 
INJECTION-PUMP ASSEMBLY
EF750T
106872-3091  

106872-3092 
 
220004252A 
INJECTION-PUMP ASSEMBLY
EF750T
106872-3092  
 
220004252B 
INJECTION-PUMP ASSEMBLY
EF750T
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