101603-7671 ZEXEL F 019 Z10 601 BOSCH INJECTION-PUMP ASSEMBLY


Information injection-pump assembly

BOSCH F 019 Z10 601 f019z10601
ZEXEL 101603-7671 1016037671
ISUZU 1156026951 1156026951

Service parts 101603-7671 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101060-6000
3. GOVERNOR 105931-8301
4. SUPPLY PUMP 105220-5930
5. AUTOM. ADVANCE MECHANIS 105644-0470
6. COUPLING PLATE 105661-0730
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105118-4521
11. Nozzle and Holder 1-15300-213-1
12. Open Pre:MPa(Kqf/cm2) 18.1(185)
13. NOZZLE-HOLDER 105038-4001
14. NOZZLE 105017-0400
15. NOZZLE SET

Include in #1:

101603-7671 as INJECTION-PUMP ASSEMBLY

Include in #2:

Cross reference number

BOSCH F 019 Z10 601 f019z10601
ZEXEL 101603-7671 1016037671
ISUZU 1156026951 1156026951


Zexel num Bosch num Firm num Firm Name
101603-7671 
101603-7672 
F 019 Z10 601  1156026951  ISUZU INJECTION-PUMP ASSEMBLY
6BG1-S * K

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   132424-0620
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)   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
Rack position   R=A
After adjusting injection quantity.
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   -
Rack position   10.9
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   70.7 69.1 72.3
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *


Injection quantity adjustment_02
Adjusting point   H
Rack position   9.5+-0.5
Pump speed r/min   275 275 275
Average injection quantity mm3/st.   9.1 7.8 10.4
Max. variation between cylinders %   0 -14 14
Fixing the rack   *
Standard for adjustment of the maximum variation between cylinders   *


Injection quantity adjustment_03
Adjusting point   A
Rack position   R1(10.9)
Pump speed r/min   900 900 900
Average injection quantity mm3/st.   70.7 69.7 71.7
Basic   *
Fixing the lever   *


Injection quantity adjustment_04
Adjusting point   B
Rack position   R1+0.1
Pump speed r/min   1500 1500 1500
Average injection quantity mm3/st.   84.4 80.4 88.4
Fixing the lever   *


Injection quantity adjustment_05
Adjusting point   I
Rack position   -
Pump speed r/min   150 150 150
Average injection quantity mm3/st.   98 98 130
Fixing the lever   *


Timer adjustment
Pump speed r/min   1275--
Advance angle deg.   0 0 0
Load   3/4
Remarks  
Start


Timer adjustment_02
Pump speed r/min   1225
Advance angle deg.   0.5
Load   3/4


Timer adjustment_03
Pump speed r/min   1275
Advance angle deg.   0.5
Load   4/4


Timer adjustment_04
Pump speed r/min   1500
Advance angle deg.   5.5 5 6
Load   4/4
Remarks  
Finish

Test data Ex:



Governor adjustment

Test data 101603-7671 N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)Air cylinder operating pressure: P1 or more (4)Air cylinder operating pressure: P2
----------
T1=F89 P1=294kPa(3kg/cm2) P2=0kPa(0kg/cm2)
----------



Speed control lever angle

Test data 101603-7671 F:Full speed I:Idle (1)Use the hole at R = aa (2)Stopper bolt set position 'H' (3)Air cylinder operating pressure: at P1 (4)When air cylinder OFF.
----------
aa=35mm P1=294kPa(3kg/cm2)
----------
a=42deg+-5deg b=29deg+-3deg c=22.5deg+-3deg



Stop lever angle

Test data 101603-7671 N:Pump normal S:Stop the pump.
----------

----------
a=25deg+-5deg b=40deg+-5deg



0000001501 I/P WITH LOAD PLUNGER ADJ

Plunger assembly number: PL (stamping: ST) 1. Adjustment procedures (1)Insert the pre-stroke adjusting shims L1 for each cylinder. (2)Adjust injection quantity.(max. var. bet. cyl. idling a1, full a2) (3)At basic point A, adjust so that the pre-stroke is L2. (4)Reconfirm the injection quantity.
----------
PL=131153-6420 ST=A743 L1=1mm L2=3.6+-0.05mm a1=+-14% a2=+-2.5%
----------



Timing setting

Test data 101603-7671 (1)Pump vertical direction (2)Position of timer's threaded hole at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=8deg
----------
a=(60deg)





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Group cross 101603-7671 ZEXEL

Isuzu 

101603-7600 
101603-7601 
  8943969280  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-7601 
101603-7602 
  8943969281  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-7602 
101603-7603 
9 400 619 723  8943969282  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-7603  9 400 615 199  8943969283  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-7610 
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6SA1
101603-7611  9 400 619 600  1156027601  INJECTION-PUMP ASSEMBLY
6SA1
101603-7612  F 019 Z10 503    INJECTION-PUMP ASSEMBLY

Isuzu 

101603-7620 
101603-7621 
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101603-7621  9 400 615 200  8943935601  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-7630 
101603-7631 
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6HE1-S
101603-7631 
101603-7632 
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6HE1-S
101603-7632  9 400 615 201  8943932742  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-7640      INJECTION-PUMP ASSEMBLY

Isuzu 

101603-7641 
101603-7642 
  1156026920  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7642 
101603-7643 
  1156026921  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7643  9 400 615 202  1156026922  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7650 
101603-7651 
  1156026931  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7651  9 400 615 203  1156026932  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7660    1156026940  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7670 
101603-7671 
  1156026950  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7671 
101603-7672 
F 019 Z10 601  1156026951  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7672  9 400 615 204  1156026952  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7680      INJECTION-PUMP ASSEMBLY

Isuzu 

101603-7681 
101603-7682 
  1156026960  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7682 
101603-7683 
  1156026961  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7683  9 400 615 205  1156026962  INJECTION-PUMP ASSEMBLY
6BG1-S
101603-7690  9 400 615 206    INJECTION-PUMP ASSEMBLY
6BG1-S

Isuzu 

101603-7690  9 400 615 206  1156026970  INJECTION-PUMP ASSEMBLY
6BG1-S
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