106671-9820 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066719820


106671-9820 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

ZEXEL 106671-9820 1066719820

Service parts 106671-9820 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106067-1510
3. GOVERNOR 105923-4100
4. SUPPLY PUMP 105237-5180
5. AUTOM. ADVANCE MECHANIS 105681-4400
6. COUPLING PLATE 105662-1420
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2)
13. NOZZLE-HOLDER
14. NOZZLE
15. NOZZLE SET

Include in #1:

106671-9820 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106671-9820 1066719820


Zexel num
Bosch num
Firm num
Name
106671-9820 
 
  DPICO
INJECTION-PUMP ASSEMBLY
6D22 * Q

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113 or {SAEJ967d}
Test oil temperature degC   40 40 45
Nozzle and nozzle holder   105780-8250
Bosch type code   1 688 901 101
Nozzle   105780-0120
Bosch type code   1 688 901 990
Nozzle holder   105780-2190
Opening pressure MPa   20.7
Opening pressure kgf/cm2   211
Injection pipe
Outer diameter - inner diameter - length (mm)
mm   8-3-600
Overflow valve   131425-0220
Overflow valve opening pressure kPa   157 157 157
Overflow valve opening pressure kgf/cm2   1.6 1.6 1.6
Tester oil delivery pressure kPa   255 255 255
Tester oil delivery pressure kgf/cm2   2.6 2.6 2.6
Direction of rotation (viewed from drive side)
Right
  R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right
  R
Injection order   1-5-3-6- 2-4
Pre-stroke mm   3.9 3.85 3.95
Beginning of injection position
Governor 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
Adjusting point   -
Rack position   12.3
Pump speed r/min   700 700 700
Each cylinder's injection qty mm3/st.   129 125.8 132.2
Basic   *
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_02
Adjusting point   Z
Rack position   8+-0.5
Pump speed r/min   570 570 570
Each cylinder's injection qty mm3/st.   15 13 17
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *
Injection quantity adjustment_03
Adjusting point   A
Rack position   R1(12.3)
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   129 128 130
Basic   *
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   -
Advance angle deg.   1.5 1 2
Remarks
Measure the actual speed.
 
Timer adjustment_03
Pump speed r/min   -
Advance angle deg.   0 0 0
Remarks
Measure the actual speed.
 
Timer adjustment_04
Pump speed r/min   700
Advance angle deg.   0.5
Timer adjustment_05
Pump speed r/min   1100
Advance angle deg.   3.5 3 4
Timer adjustment_06
Pump speed r/min   -
Advance angle deg.   4 3.5 4.5
Remarks
Measure the actual speed, stop
 

Test data Ex:

Governor adjustment

Test data 106671-9820
N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)Damper spring setting: DL
----------
T1=AG11 DL=7.9-0.2mm
----------

Speed control lever angle

Test data 106671-9820
F:Full speed I:Idle (1)Use the hole at R = aa (2)Stopper bolt setting (3)Viewed from feed pump side.
----------
aa=37.5mm
----------
a=0deg+-5deg b=(33deg)+-3deg

Stop lever angle

Test data 106671-9820
N:Pump normal S:Stop the pump. (1)Use the hole at R = aa (2)Set the stopper bolt so that speed = bb and rack position = cc. (Confirm non-injection.)
----------
aa=45mm bb=1100r/min cc=3.5+-0.3mm
----------
a=29.5deg+-5deg b=40deg+-5deg

0000001501 MICRO SWITCH

Adjustment of the micro-switch Adjust the bolt to obtain the following lever position when the micro-switch is ON. (1)Speed N1 (2)Rack position Ra
----------
N1=475r/min Ra=7.6+-0.1mm
----------

Timing setting

Test data 106671-9820
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=11deg
----------
a=(5deg)




Have questions with 106671-9820?





Group cross 106671-9820 ZEXEL

Dpico 

 
 
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9 400 613 061 
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