101405-3090 ZEXEL 9 400 614 052 BOSCH INJECTION-PUMP ASSEMBLY 9400614052 1014053090 3863871


101405-3090 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 614 052 9400614052
ZEXEL 101405-3090 1014053090
KOMATSU 3863871 3863871

Service parts 101405-3090 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101041-9260
3. GOVERNOR 105404-5630
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:

101405-3090 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 614 052 9400614052
ZEXEL 101405-3090 1014053090
KOMATSU 3863871 3863871


Zexel num
Bosch num
Firm num
Name
101405-3090 
9 400 614 052 
3863871  KOMATSU
INJECTION-PUMP ASSEMBLY
S4D102E K
101405-3090 
9 400 614 052 
6732711281  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   7.1+-0.5
Pump speed r/min   450 450 450
Average injection quantity mm3/st.   10 9 11
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.   90 90 100
Fixing the lever   *
Rack limit   *

Test data Ex:

Governor adjustment

Test data 101405-3090
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 101405-3090
F:Full speed I:Idle (1)Stopper bolt setting (2)Use the center hole at R = aa
----------
aa=80mm
----------
a=18deg+-3deg b=35deg+-5deg

Stop lever angle

Test data 101405-3090
N:Pump normal S:Stop the pump. (1)No return spring
----------

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

Timing setting

Test data 101405-3090
(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=16deg bb=0deg
----------
a=54deg54min+-3deg b=8deg+-30min




Have questions with 101405-3090?





Group cross 101405-3090 ZEXEL

 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

9 400 614 044 
3863756 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 044 
6732711181 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 045 
3863800 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 045 
6732711330 
INJECTION-PUMP ASSEMBLY
S4D102E
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

9 400 614 046 
3863802 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 046 
6732711151 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 619 643 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

9 400 614 047 
3863804 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 047 
6732711340 
INJECTION-PUMP ASSEMBLY
S4D102E
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

9 400 614 048 
3863806 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 048 
6732711350 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 049 
3863798 
INJECTION-PUMP ASSEMBLY
4D102E
9 400 614 049 
6731711140 
INJECTION-PUMP ASSEMBLY
4D102E
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

9 400 613 110 
3863808 
INJECTION-PUMP ASSEMBLY
4BT-C
9 400 613 110 
6732711290 
INJECTION-PUMP ASSEMBLY
4BT-C
9 400 614 050 
3863835 
INJECTION-PUMP ASSEMBLY
S4D102E
9 400 614 050 
6732711380 
INJECTION-PUMP ASSEMBLY
S4D102E
 
 
INJECTION-PUMP ASSEMBLY

Komatsu 

9 400 614 051 
3863855 
INJECTION-PUMP ASSEMBLY
4D102E
9 400 614 051 
6731711360 
INJECTION-PUMP ASSEMBLY
4D102E
101405-3090  
9 400 614 052 
3863871 
INJECTION-PUMP ASSEMBLY
S4D102E
101405-3090  
9 400 614 052 
6732711281 
INJECTION-PUMP ASSEMBLY
S4D102E
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