101405-3141 ZEXEL 9 400 614 055 BOSCH INJECTION-PUMP ASSEMBLY 9400614055 1014053141 3863880


101405-3141 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 614 055 9400614055
ZEXEL 101405-3141 1014053141
KOMATSU 3863880 3863880

Service parts 101405-3141 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101041-9260
3. GOVERNOR 105404-5670
4. SUPPLY PUMP 105220-5960
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2) 21.6{220}
13. NOZZLE-HOLDER
14. NOZZLE
15. NOZZLE SET

Include in #1:

101405-3141 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 614 055 9400614055
ZEXEL 101405-3141 1014053141
KOMATSU 3863880 3863880


Zexel num
Bosch num
Firm num
Name
101405-3141 
101405-3160 
9 400 614 055 
3863880  KOMATSU
INJECTION-PUMP ASSEMBLY
S4D102E K
101405-3141 
101405-3160 
9 400 614 055 
6732711360  KOMATSU
INJECTION-PUMP ASSEMBLY
S4D102E 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   6-2-600
Overflow valve   131424-3420
Overflow valve opening pressure kPa   255 221 289
Overflow valve opening pressure kgf/cm2   2.6 2.25 2.95
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   1-3-4-2
Pre-stroke mm   2.5 2.45 2.55
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-3
deg.   90 89.5 90.5
Difference between angles 2
Cal 1-4
deg.   180 179.5 180.5
Difference between angles 3
Cyl.1-2
deg.   270 269.5 270.5
Injection quantity adjustment
Adjusting point   A
Rack position   9.7
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   93.5 92.5 94.5
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   -
Rack position   7+-0.5
Pump speed r/min   465 465 465
Average injection quantity mm3/st.   11.5 10.5 12.5
Max. variation between cylinders %   0 -15 15
Fixing the rack   *
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
 
Injection quantity adjustment_03
Adjusting point   D
Rack position   -
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   85 85 95
Fixing the lever   *
Rack limit   *

Test data Ex:

Governor adjustment

Test data 101405-3141
N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)The torque control spring does not operate. (4)Adjust the secondary timing before adjusting the governor. (5)RACK LIMIT
----------
K=15
----------

Speed control lever angle

Test data 101405-3141
F:Full speed I:Idle (1)Speed = aa (active mode) (2)Speed = bb (normal mode)
----------
aa=1125r/min bb=1100r/min
----------
a=35deg+-5deg b=18deg+-5deg c=5deg+-5deg

Stop lever angle

Test data 101405-3141
N:Pump normal S:Stop the pump. (1)No return spring
----------

----------
a=0deg+-5deg b=53deg+-5deg

Timing setting

Test data 101405-3141
(1)Pump vertical direction (2)Key groove position at No. 1 cylinder's beginning of injection position (at BTDC: aa). (3)Position of the key groove of the No. 1 cylinder at B.T.D.C. bb (fix the governor flyweight at this position for delivery). (4)B.T.D.C.: aa (5)At second timing adjustment, set the camshaft at the * position and tighten the flyweight locknut. (6)Align the flyweight's timing gear position with the lockpin groove and then fully tighten the flyweight to the camshaft. (7)Remove the lock pin and adjust the governor. Reinstall the lock pin to fix the flyweight for delivery.
----------
aa=15deg bb=0deg
----------
a=54deg54min+-3deg b=7deg+-30min+-30min




Have questions with 101405-3141?





Group cross 101405-3141 ZEXEL

Komatsu 

 
6732711152 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 053 
3863869 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 053 
6732711381 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 054 
3863868 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 054 
6732711331 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 611 685 
3863878 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 611 685 
6732711182 
INJECTION-PUMP ASSEMBLY
S4D102E
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

101405-3141  

101405-3160 
9 400 614 055 
3863880 
INJECTION-PUMP ASSEMBLY
S4D102E
101405-3141  

101405-3160 
9 400 614 055 
6732711360 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 056 
3863885 
INJECTION-PUMP ASSEMBLY
4D102E
9 400 614 056 
6731711390 
INJECTION-PUMP ASSEMBLY
4D102E
9 400 611 977 
3863892 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 611 977 
6732711361 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 611 422 
3863897 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 611 422 
6732711390 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 611 498 
3863900 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 611 498 
6732711161 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 611 221 
3863901 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 611 221 
6732711171 
INJECTION-PUMP ASSEMBLY
S4D102E
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