101601-7520 ZEXEL 9 400 619 549 BOSCH INJECTION-PUMP ASSEMBLY 9400619549 1016017520 1156009473


101601-7520 INJECTION-PUMP ASSEMBLY
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Information injection-pump assembly

BOSCH 9 400 619 549 9400619549
ZEXEL 101601-7520 1016017520
ISUZU 1156009473 1156009473

Service parts 101601-7520 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101060-4211
3. GOVERNOR 105470-1120
4. SUPPLY PUMP 105210-4271
5. AUTOM. ADVANCE MECHANIS 105644-0021
6. COUPLING PLATE 105662-0630
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105100-4850
11. Nozzle and Holder 1-15300-088-1
12. Open Pre:MPa(Kqf/cm2) 22.1{225}
13. NOZZLE-HOLDER 105031-3620
14. NOZZLE 105015-4390
15. NOZZLE SET

Include in #1:

101601-7520 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 619 549 9400619549
ZEXEL 101601-7520 1016017520
ISUZU 1156009473 1156009473


Zexel num
Bosch num
Firm num
Name
101601-7520 
9 400 619 549 
1156009473  ISUZU
INJECTION-PUMP ASSEMBLY
6QA1 * K 14BF PE6AD 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   6-2-600
Overflow valve   131424-0220
Overflow valve opening pressure kPa   147 113 181
Overflow valve opening pressure kgf/cm2   1.5 1.15 1.85
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   1-4-2-6- 3-5
Pre-stroke mm   3.7 3.65 3.75
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-4
deg.   60 59.5 60.5
Difference between angles 2
Cyl.1-2
deg.   120 119.5 120.5
Difference between angles 3
Cal 1-6
deg.   180 179.5 180.5
Difference between angles 4
Cal 1-3
deg.   240 239.5 240.5
Difference between angles 5
Cal 1-5
deg.   300 299.5 300.5
Injection quantity adjustment
Adjusting point   A
Rack position   10.9
Pump speed r/min   1150 1150 1150
Average injection quantity mm3/st.   106.2 104.2 108.2
Max. variation between cylinders %   0 -4 4
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   B
Rack position   11.2
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   108.1 107.1 109.1
Max. variation between cylinders %   0 -2 2
Basic   *
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   C
Rack position   8.6+-0.5
Pump speed r/min   225 225 225
Average injection quantity mm3/st.   11.5 9.2 13.8
Max. variation between cylinders %   0 -13 13
Fixing the rack   *
Injection quantity adjustment_04
Adjusting point   D
Rack position   -
Pump speed r/min   150 150 150
Each cylinder's injection qty mm3/st.   140 140
Fixing the lever   *
Remarks
After startup boost setting
 
Timer adjustment
Pump speed r/min   500
Advance angle deg.   0.3
Timer adjustment_02
Pump speed r/min   600
Advance angle deg.   0.8 0.1 0.8
Timer adjustment_03
Pump speed r/min   700
Advance angle deg.   0.8 0.3 1.3
Timer adjustment_04
Pump speed r/min   900
Advance angle deg.   2 1.5 2.5
Timer adjustment_05
Pump speed r/min   1150
Advance angle deg.   4 3.5 4.5
Remarks
Finish
 

Test data Ex:

Governor adjustment

Test data 101601-7520
N:Pump speed R:Rack position (mm) (1)Beginning of damper spring operation: DL (2)Excess fuel setting for starting: SXL
----------
DL=6.5+-0.5mm SXL=12.1+-0.1mm
----------

0000000901

Test data 101601-7520
F:Full load I:Idle (1)Stopper bolt setting (2)Attach the return spring to the upper hole and adjust.
----------

----------
a=4deg+-5deg b=21deg+-3deg

Stop lever angle

Test data 101601-7520
N:Pump normal S:Stop the pump.
----------

----------
a=50.5deg+-5deg b=71deg+-5deg




Have questions with 101601-7520?





Group cross 101601-7520 ZEXEL

Isuzu 

 
1156009282 
INJECTION-PUMP ASSEMBLY
6QA1
 
1156009293 
INJECTION-PUMP ASSEMBLY
6QA1
101601-7520  
9 400 619 549 
1156009473 
INJECTION-PUMP ASSEMBLY
6QA1
 
1156010193 
INJECTION-PUMP ASSEMBLY
6QA1
 
1156010201 
INJECTION-PUMP ASSEMBLY
6QA2
 
1156010681 
INJECTION-PUMP ASSEMBLY
6QA2
 
1156010691 
INJECTION-PUMP ASSEMBLY
6QA2
 
1156011152 
INJECTION-PUMP ASSEMBLY
6QA2
 
1156011251 
INJECTION-PUMP ASSEMBLY
6QA2
9 400 614 659 
1156012152 
INJECTION-PUMP ASSEMBLY
6BD1
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