101603-8051 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data


Information injection-pump assembly

ZEXEL 101603-8051 1016038051
ISUZU 1156027591 1156027591

Service parts 101603-8051 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 101060-3880
3. GOVERNOR 105921-5840
4. SUPPLY PUMP 105210-5100
5. AUTOM. ADVANCE MECHANIS 105643-0850
6. COUPLING PLATE 105662-1170
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105101-6653
11. Nozzle and Holder 1-15300-288-3
12. Open Pre:MPa(Kqf/cm2) 18.1{185}
13. NOZZLE-HOLDER 105030-3201
14. NOZZLE 105015-9031
15. NOZZLE SET

Include in #1:

101603-8051 as INJECTION-PUMP ASSEMBLY

Include in #2:

Cross reference number

ZEXEL 101603-8051 1016038051
ISUZU 1156027591 1156027591


Zexel num Bosch num Firm num Firm Name
101603-8051    1156027591  ISUZU INJECTION-PUMP ASSEMBLY
6SA1 * K 14BF 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   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)   L
Left


Injection timing adjustment
Direction of rotation (viewed from drive side)   L
Left
Injection order   1-5-3-6- 2-4
Pre-stroke mm   3.7 3.65 3.75
Beginning of injection position   NO.1
Governor 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   11.3
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   73.9 72.3 75.5
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   300 300 300
Average injection quantity mm3/st.   9 7.7 10.3
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(11.3)
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   73.9 72.9 74.9
Basic   *
Fixing the lever   *


Injection quantity adjustment_04
Adjusting point   B
Rack position   R1(11.3)
Pump speed r/min   1300 1300 1300
Average injection quantity mm3/st.   86.4 82.4 90.4
Fixing the lever   *


Injection quantity adjustment_05
Adjusting point   I
Rack position   -
Pump speed r/min   150 150 150
Average injection quantity mm3/st.   103 103 113
Fixing the lever   *
Rack limit   *


Timer adjustment
Pump speed r/min   550--
Advance angle deg.   0 0 0
Remarks  
Start


Timer adjustment_02
Pump speed r/min   500
Advance angle deg.   0.5


Timer adjustment_03
Pump speed r/min   990
Advance angle deg.   3.5 3 4
Remarks  
Finish

Test data Ex:



Governor adjustment

Test data 101603-8051 N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)RACK LIMIT
----------
T1=G72
----------



Speed control lever angle

Test data 101603-8051 F:Full speed I:Idle (1)Stopper bolt set position 'H'
----------

----------
a=19deg+-5deg b=38deg+-3deg



Stop lever angle

Test data 101603-8051 N:Pump normal S:Stop the pump.
----------

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



Timing setting

Test data 101603-8051 (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=16deg
----------
a=(40deg)





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Group cross 101603-8051 ZEXEL

Isuzu 

101603-8000 
101603-8001 
  8943934760  INJECTION-PUMP ASSEMBLY
6HE1-N
101603-8001  9 400 615 234  8943934761  INJECTION-PUMP ASSEMBLY
6HE1-N
101603-8010 
101603-8011 
  8943935850  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-8011  9 400 615 235  8943935851  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-8020 
101603-8021 
  8943937140  INJECTION-PUMP ASSEMBLY
6HE1-N
101603-8021  9 400 615 236  8943937141  INJECTION-PUMP ASSEMBLY
6HE1-N
101603-8030 
101603-8031 
  8943937150  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-8031 
101603-8032 
  8943937152  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-8032  9 400 615 237  8943937153  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-8040  9 400 615 238  1156028120  INJECTION-PUMP ASSEMBLY
6SA1
101603-8050 
101603-8051 
F 019 Z10 505  1156027590  INJECTION-PUMP ASSEMBLY
6SA1
101603-8051    1156027591  INJECTION-PUMP ASSEMBLY
6SA1
101603-8060 
101603-8061 
  8943937520  INJECTION-PUMP ASSEMBLY
6HE1-TC2
101603-8061 
101603-8062 
  8943937521  INJECTION-PUMP ASSEMBLY
6HE1-TC2
101603-8062 
101603-8063 
  8943937522  INJECTION-PUMP ASSEMBLY
6HE1-TC2
101603-8063 
101603-8064 
  8943937523  INJECTION-PUMP ASSEMBLY
6HE1-TC2
101603-8064  9 400 615 239  8943937524  INJECTION-PUMP ASSEMBLY
6HE1-TC2
101603-8070 
101603-8071 
  8943938531  INJECTION-PUMP ASSEMBLY
6HE1-TC2
101603-8071 
101603-8072 
  8943938532  INJECTION-PUMP ASSEMBLY
6HE1-TC2
101603-8072 
101603-8073 
  8943938533  INJECTION-PUMP ASSEMBLY
6HE1-TC2
101603-8073  9 400 615 240  8943938534  INJECTION-PUMP ASSEMBLY
6HE1-TC2
101603-8080 
101603-8081 
  8943939200  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-8081  9 400 615 241  8943939201  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-8090 
101603-8091 
9 400 619 848  8943939210  INJECTION-PUMP ASSEMBLY
6HE1-S
101603-8091  9 400 615 242  8943939211  INJECTION-PUMP ASSEMBLY
6HE1-S
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