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106492-4000 ZEXEL 9 400 619 856 BOSCH INJECTION-PUMP ASSEMBLY 9400619856 1064924000 12644351010


106492-4000 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 619 856 9400619856
ZEXEL 106492-4000 1064924000
YANMAR 12644351010 12644351010

Service parts 106492-4000 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 106049-5000
3. GOVERNOR 105407-6880
4. SUPPLY PUMP 105217-1590
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE 105663-0960
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:

106492-4000 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 619 856 9400619856
ZEXEL 106492-4000 1064924000
YANMAR 12644351010 12644351010


Zexel num
Bosch num
Firm num
Name
106492-4000 
106492-4001 
9 400 619 856 
12644351010  YANMAR
INJECTION-PUMP ASSEMBLY
4HAL2-TN * K 14BW PE4P,4PD PE

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   131424-1520
Overflow valve opening pressure kPa   157 123 191
Overflow valve opening pressure kgf/cm2   1.6 1.25 1.95
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   1-2-4-3
Pre-stroke mm   2.9 2.85 2.95
Beginning of injection position
Drive side   NO.1
Difference between angles 1
Cyl.1-2 deg.   90 89.5 90.5
Difference between angles 2
Cal 1-4 deg.   180 179.5 180.5
Difference between angles 3
Cal 1-3 deg.   270 269.5 270.5
Injection quantity adjustment
Adjusting point   A
Rack position   10.2
Pump speed r/min   600 600 600
Each cylinder's injection qty mm3/st.   157.5 152.8 162.2
Basic   *
Fixing the rack   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   5.6+-0.5
Pump speed r/min   350 350 350
Each cylinder's injection qty mm3/st.   18.5 15.7 21.3
Fixing the rack   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   205 195 215
Fixing the lever   *
Rack limit   *

Test data Ex:

Governor adjustment

Test data 106492-4000
N:Pump speed R:Rack position (mm) (1)Notch fixed: K (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT (4)Set idle sub-spring
----------
K=9
----------

Speed control lever angle

Test data 106492-4000
F:Full speed I:Idle S:Stop
----------

----------
a=35deg+-3deg b=(11deg)+-5deg c=(11deg)+-5deg

Stop lever angle

Test data 106492-4000
N:Pump normal S:Stop the pump.
----------

----------
a=20deg+-5deg b=53deg+-5deg

Timing setting

Test data 106492-4000
(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(60deg)




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Group cross 106492-4000 ZEXEL

Yanmar 

106492-4000  

106492-4001 
9 400 619 856 
12644351010 
INJECTION-PUMP ASSEMBLY
4HAL2-TN
106492-4001  
9 400 612 119 
12644351011 
INJECTION-PUMP ASSEMBLY
4HAL2-TN
106492-4010  

106492-4011 
 
12644351020 
INJECTION-PUMP ASSEMBLY
4HAL2-TN
106492-4011  
9 400 611 228 
12644351021 
INJECTION-PUMP ASSEMBLY
4HAL2-TN
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