101602-8680 ZEXEL 9 400 614 954 BOSCH INJECTION-PUMP ASSEMBLY


Information injection-pump assembly

BOSCH 9 400 614 954 9400614954
ZEXEL 101602-8680 1016028680
ISUZU 1156033100 1156033100

Service parts 101602-8680 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101060-6430
3. GOVERNOR 105411-2060
4. SUPPLY PUMP 105220-7250
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE 105661-3230
7. COUPLING PLATE 156639-3020
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105160-4170
11. Nozzle and Holder
12. Open Pre:MPa(Kqf/cm2) 18.1
13. NOZZLE-HOLDER 105030-4361
14. NOZZLE 105025-0290
15. NOZZLE SET

Include in #1:

101602-8680 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 614 954 9400614954
ZEXEL 101602-8680 1016028680
ISUZU 1156033100 1156033100


Zexel num Bosch num Firm num Firm Name
101602-8680 
101602-8880 
9 400 614 954  1156033100  ISUZU INJECTION-PUMP ASSEMBLY
6BG1-T K 14BF INJECTION PUMP ASSY PE6AD PE

Calibration Data:



Adjustment conditions
Test oil   ISO4113 or {SAEJ967d}
1404 Test oil
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 mm   6-2-600
Outer diameter - inner diameter - length (mm)
Overflow valve   131424-4920
Overflow valve opening pressure kPa   127 107 147
Overflow valve opening pressure kgf/cm2   1.3 1.1 1.5
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)   R
Right


Injection timing adjustment
Direction of rotation (viewed from drive side)   R
Right
Injection order   1-5-3-6- 2-4
Pre-stroke mm   3.6 3.55 3.65
Beginning of injection position   NO.1
Drive side
Difference between angles 1 deg.   60 59.5 60.5
Cal 1-5
Difference between angles 2 deg.   120 119.5 120.5
Cal 1-3
Difference between angles 3 deg.   180 179.5 180.5
Cal 1-6
Difference between angles 4 deg.   240 239.5 240.5
Cyl.1-2
Difference between angles 5 deg.   300 299.5 300.5
Cal 1-4


Injection quantity adjustment
Adjusting point   A
Rack position   10.7
Pump speed r/min   1100 1100 1100
Average injection quantity mm3/st.   93.5 92 95
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *
Boost pressure kPa   32 32
Boost pressure mmHg   240 240


Injection quantity adjustment_02
Adjusting point   C
Rack position   7.3+-0.5
Pump speed r/min   365 365 365
Average injection quantity mm3/st.   11 9.7 12.3
Max. variation between cylinders %   0 -14 14
Fixing the rack   *
Boost pressure kPa   0 0 0
Boost pressure mmHg   0 0 0


Boost compensator adjustment
Pump speed r/min   700 700 700
Rack position   R1-0.55
Boost pressure kPa   6.7 4 9.4
Boost pressure mmHg   50 30 70


Boost compensator adjustment_02
Pump speed r/min   700 700 700
Rack position   R1(10.7)
Boost pressure kPa   20 14.7 25.3
Boost pressure mmHg   150 110 190

Test data Ex:



Governor adjustment

Test data 101602-8680 N:Pump speed R:Rack position (mm) (1)Target notch: K (2)Tolerance for racks not indicated: +-0.05mm. (3)Set idle sub-spring (4)Main spring setting (5)Boost compensator stroke: BCL
----------
K=13 BCL=0.55+-0.1mm
----------



Speed control lever angle

Test data 101602-8680 F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=(4deg)+-5deg b=(18deg)+-5deg



Stop lever angle

Test data 101602-8680 N:Pump normal S:Stop the pump. (1)Normal
----------

----------
a=19deg+-5deg b=53deg+-5deg



Timing setting

Test data 101602-8680 (1)Pump vertical direction (2)Position of coupling's threaded hole at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=12deg
----------
a=(20deg)





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Group cross 101602-8680 ZEXEL

Isuzu 

101602-8600  9 400 611 434  1156032890  INJECTION-PUMP ASSEMBLY
6BG1
101602-8610  9 400 614 949    INJECTION-PUMP ASSEMBLY
6BG1

Isuzu 

101602-8610  9 400 614 949  1156032980  INJECTION-PUMP ASSEMBLY
6BG1
101602-8620  9 400 611 323  1156032990  INJECTION-PUMP ASSEMBLY
6BG1-T
101602-8630  9 400 614 950  1156033030  INJECTION-PUMP ASSEMBLY
6BG1
101602-8640  9 400 614 951  1156032910  INJECTION-PUMP ASSEMBLY
6BG1
101602-8650  9 400 614 952  1156033000  INJECTION-PUMP ASSEMBLY
6BG1
101602-8660  9 400 612 942  1156033010  INJECTION-PUMP ASSEMBLY
6BG1
101602-8670  9 400 614 953  1156033020  INJECTION-PUMP ASSEMBLY
6BG1
101602-8680 
101602-8880 
9 400 614 954  1156033100  INJECTION-PUMP ASSEMBLY
6BG1-T
101602-8690  9 400 611 941  1156033130  INJECTION-PUMP ASSEMBLY
6BG1-T
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