Fuel injectors
  1. Home
  2. injection
  3. #1068713791

106871-3791 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1068713791 220004621a


106871-3791 INJECTION-PUMP ASSEMBLY
Rating:
75
Buy INJECTION-PUMP ASSEMBLY 106871-3791 zexel genuine, new aftermarket engine parts with delivery

Information injection-pump assembly

ZEXEL 106871-3791 1068713791
HINO 220004621A 220004621a

Service parts 106871-3791 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106087-5970
3. GOVERNOR 105488-9651
4. SUPPLY PUMP 105237-1530
5. AUTOM. ADVANCE MECHANIS 105636-1550
6. COUPLING PLATE 105662-0850
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105100-5100
11. Nozzle and Holder 236001530B
12. Open Pre:MPa(Kqf/cm2) 18.1(185)
13. NOZZLE-HOLDER 105031-5400
14. NOZZLE 105015-4700
15. NOZZLE SET

Include in #1:

106871-3791 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106871-3791 1068713791
HINO 220004621A 220004621a


Zexel num
Bosch num
Firm num
Name
106871-3791 
 
220004621A  HINO
INJECTION-PUMP ASSEMBLY
EF750 * 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   1-8-6-2- 7-5-4-3
Pre-stroke mm   4.4 4.34 4.4
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   9.5
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   120 117 123
Max. variation between cylinders %   0 -4 4
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   9.6
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   121.8 119.8 123.8
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   10.4
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   145 142 148
Max. variation between cylinders %   0 -4 4
Fixing the lever   *
Injection quantity adjustment_04
Adjusting point   D
Rack position   5.4+-0.5
Pump speed r/min   225 225 225
Average injection quantity mm3/st.   11.5 8.5 14.5
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Injection quantity adjustment_05
Adjusting point   E
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   140 140 160
Fixing the lever   *
Remarks
After startup boost setting  
Injection quantity adjustment_06
Adjusting point   H
Rack position   9.6+-0.5
Pump speed r/min   1175 1175 1175
Average injection quantity mm3/st.   126 121 131
Max. variation between cylinders %   0 -4 4
Fixing the lever   *
Timer adjustment
Pump speed r/min   750--
Advance angle deg.   0 0 0
Remarks
Start  
Timer adjustment_02
Pump speed r/min   700
Advance angle deg.   0.5
Timer adjustment_03
Pump speed r/min   1100
Advance angle deg.   3.5 3.2 3.8
Remarks
Finish  

Test data Ex:

Governor adjustment

Test data 106871-3791
N:Pump speed R:Rack position (mm) (1)Damper spring setting: DL (2)Excess fuel setting for starting: SXL
----------
DL=4.4-0.2mm SXL=10.4+0.2mm
----------

Speed control lever angle

Test data 106871-3791
F:Full speed
----------

----------
a=23deg+-5deg

0000000901

Test data 106871-3791
F:Full load I:Idle (1)Stopper bolt setting (2)Use the hole at R = aa
----------
aa=50mm
----------
a=39deg+-3deg b=39deg+-5deg

Stop lever angle

Test data 106871-3791
N:Pump normal S:Stop the pump.
----------

----------
a=15deg+-5deg b=64deg+-5deg

Timing setting

Test data 106871-3791
(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 106871-3791?





Group cross 106871-3791 ZEXEL

106871-3700  

106871-3701 
9 400 611 015 
 
INJECTION-PUMP ASSEMBLY

Hino 

106871-3701  
9 400 618 111 
220202030A 
INJECTION-PUMP ASSEMBLY
EF750
106871-3710  
 
220202040A 
INJECTION-PUMP ASSEMBLY
EF750
106871-3720  

106871-3722 
 
220004400B 
INJECTION-PUMP ASSEMBLY
EF550
106871-3721  

106871-3722 
 
220004401A 
INJECTION-PUMP ASSEMBLY
EF550
106871-3722  
 
220004401B 
INJECTION-PUMP ASSEMBLY
EF550
106871-3730  

106871-3731 
 
220004450A 
INJECTION-PUMP ASSEMBLY
EF750
106871-3731  
9 400 618 112 
220004451A 
INJECTION-PUMP ASSEMBLY
EF750
106871-3740  
 
220202550A 
INJECTION-PUMP ASSEMBLY
EF750
106871-3750  

106871-3751 
 
220004460A 
INJECTION-PUMP ASSEMBLY
EF750T
106871-3751  
 
220004461A 
INJECTION-PUMP ASSEMBLY
EF750T
106871-3760  
 
220202590A 
INJECTION-PUMP ASSEMBLY
EF750
106871-3770  

106871-3771 
 
220004500A 
INJECTION-PUMP ASSEMBLY
EF550
106871-3771  
 
220004501A 
INJECTION-PUMP ASSEMBLY
EF550
106871-3780  

106871-3781 
 
220004530A 
INJECTION-PUMP ASSEMBLY
EF750
106871-3781  
9 400 618 113 
220004531A 
INJECTION-PUMP ASSEMBLY
EF750
106871-3790  

106871-3791 
 
220004620A 
INJECTION-PUMP ASSEMBLY
EF750
106871-3791  
 
220004621A 
INJECTION-PUMP ASSEMBLY
EF750
Back to top