106971-3143 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1069713143 220007471c


106971-3143 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106971-3143 1069713143
HINO 220007471C 220007471c

Service parts 106971-3143 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106097-5621
3. GOVERNOR 105489-3093
4. SUPPLY PUMP 105237-1670
5. AUTOM. ADVANCE MECHANIS 105683-0070
6. COUPLING PLATE 105664-0851
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-7183
11. Nozzle and Holder 23600-2252A
12. Open Pre:MPa(Kqf/cm2) 15.7{160}/24.5{250}
13. NOZZLE-HOLDER 105030-3482
14. NOZZLE 105015-8710
15. NOZZLE SET

Include in #1:

106971-3143 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106971-3143 1069713143
HINO 220007471C 220007471c


Zexel num
Bosch num
Firm num
Name
106971-3143 
106971-3144 
 
220007471C  HINO
INJECTION-PUMP ASSEMBLY
V25C A * 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   134424-1020
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   1-10-9-4 -3-6-5-8 -7-2
Pre-stroke mm   4.5 4.44 4.5
Beginning of injection position
Governor side
  NO.1
Difference between angles 1
Cal 1-10
deg.   27 26.75 27.25
Difference between angles 2
Cal 1-9
deg.   72 71.75 72.25
Difference between angles 3
Cal 1-4
deg.   99 98.75 99.25
Difference between angles 4
Cal 1-3
deg.   144 143.75 144.25
Difference between angles 5
Cal 1-6
deg.   171 170.75 171.25
Difference between angles 6
Cal 1-5
deg.   216 215.75 216.25
Difference between angles 7
Cal 1-8
deg.   243 242.75 243.25
Difference between angles 8
Cal 1-7
deg.   288 287.75 288.25
Difference between angles 9
Cyl.1-2
deg.   315 314.75 315.25
Injection quantity adjustment
Adjusting point   A
Rack position   8.6
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   143.7 141.7 145.7
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   8.5
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   142.4 139.4 145.4
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   8.7+-0.5
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   134.8 128.8 140.8
Fixing the lever   *
Injection quantity adjustment_04
Adjusting point   D
Rack position   8
Pump speed r/min   1200 1200 1200
Average injection quantity mm3/st.   116.5 113.5 119.5
Fixing the lever   *
Injection quantity adjustment_05
Adjusting point   E
Rack position   4+-0.5
Pump speed r/min   225 225 225
Average injection quantity mm3/st.   14 11 17
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Injection quantity adjustment_06
Adjusting point   F
Rack position   9.65+-0. 1
Pump speed r/min   300 300 300
Average injection quantity mm3/st.   172.7 168.7 176.7
Fixing the lever   *
Remarks
Startup boost setting
 
Injection quantity adjustment_07
Adjusting point   G
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   195 195 205
Fixing the lever   *
Remarks
After startup boost setting
 
Injection quantity adjustment_08
Adjusting point   L
Rack position   8.7
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   142.7 136.7 148.7
Fixing the lever   *
Timer adjustment
Pump speed r/min   600--
Advance angle deg.   0 0 0
Load   1/4
Remarks
Start
 
Timer adjustment_02
Pump speed r/min   550
Advance angle deg.   0.3
Load   1/4
Timer adjustment_03
Pump speed r/min   (620--)
Advance angle deg.   1 0.7 1.3
Load   4/4
Remarks
Measure the actual speed.
 
Timer adjustment_04
Pump speed r/min   900+50
Advance angle deg.   1 0.7 1.3
Load   3/4
Timer adjustment_05
Pump speed r/min   1100-50
Advance angle deg.   4.75 4.45 5.05
Load   4/4
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 106971-3143
N:Pump speed R:Rack position (mm) (1)Lever ratio: RT (2)Target shim dimension: TH (3)Tolerance for racks not indicated: +-0.05mm. (4)Set idle at point K (N = N1, R = R1) and confirm that the rack position does not exceed R2 at point J (N = N2). (5)Excess fuel setting for starting: SXL (6)Damper spring setting
----------
RT=0.8 TH=2.9mm N1=300r/min R1=4mm N2=1100r/min R2=3mm SXL=9.65+-0.1mm
----------

Speed control lever angle

Test data 106971-3143
F:Full speed
----------

----------
a=14deg+-5deg

0000000901

Test data 106971-3143
F:Full load I:Idle (1)Stopper bolt setting
----------

----------
a=17deg+-5deg b=41deg+-3deg

Stop lever angle

Test data 106971-3143
N:Pump normal S:Stop the pump.
----------

----------
a=16deg+-5deg b=64deg+-5deg

Timing setting

Test data 106971-3143
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(80deg)




Have questions with 106971-3143?





Group cross 106971-3143 ZEXEL

Hino 

 
220007470A 
INJECTION-PUMP ASSEMBLY
YF64
9 400 619 697 
220007471A 
INJECTION-PUMP ASSEMBLY
V25C
 
220007471B 
INJECTION-PUMP ASSEMBLY
V25C
106971-3143  

106971-3144 
 
220007471C 
INJECTION-PUMP ASSEMBLY
V25C
9 400 618 692 
220007471D 
INJECTION-PUMP ASSEMBLY
V25C
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