104303-2020 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1043032020 5156010123


 

Information injection-pump assembly

ZEXEL 104303-2020 1043032020
ISUZU 5156010123 5156010123
104303-2020 INJECTION-PUMP ASSEMBLY
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Service parts 104303-2020 INJECTION-PUMP ASSEMBLY:

1. _
2. FUEL INJECTION PUMP 104300-3110
3. GOVERNOR
4. SUPPLY PUMP 105248-1011
5. AUTOM. ADVANCE MECHANIS
6. COUPLING PLATE
7. COUPLING PLATE
8. _
9. _
10. NOZZLE AND HOLDER ASSY 105141-1981
11. Nozzle and Holder 5-15300-110-2
12. Open Pre:MPa(Kqf/cm2) 11.8{120}
13. NOZZLE-HOLDER 105071-1261
14. NOZZLE 105000-1010
15. NOZZLE SET

Include in #1:

104303-2020 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 104303-2020 1043032020
ISUZU 5156010123 5156010123


Zexel num
Bosch num
Firm num
Name
104303-2020 
104303-2021 
 
5156010123  ISUZU
INJECTION-PUMP ASSEMBLY
3AF1 *

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
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   1-3-2
Pre-stroke mm   2.1 2.05 2.15
Beginning of injection position
Drive side
  NO.1
Difference between angles 1
Cal 1-3
deg.   120 119.5 120.5
Difference between angles 2
Cyl.1-2
deg.   240 239.5 240.5
Injection quantity adjustment
Adjusting point   A
Rack position   10.1
Pump speed r/min   700 700 700
Average injection quantity mm3/st.   28.4 27.4 29.4
Max. variation between cylinders %   0 -2.5 2.5
Basic   *
Fixing the lever   *
Injection quantity adjustment_02
Adjusting point   C
Rack position   6.6+-0.5
Pump speed r/min   425 425 425
Average injection quantity mm3/st.   5.2 4.2 6.2
Max. variation between cylinders %   0 -14 14
Fixing the lever   *
Injection quantity adjustment_03
Adjusting point   D
Rack position   13+1
Pump speed r/min   100 100 100
Average injection quantity mm3/st.   38 38
Fixing the lever   *

Test data Ex:

Governor adjustment

Test data 104303-2020
N:Pump speed R:Rack position (mm) (1)Set the idle spring. (2)Main spring setting
----------

----------

Speed control lever angle

Test data 104303-2020
F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=7deg+-3deg b=35deg+-6deg

Timing setting

Test data 104303-2020
(1)Pump vertical direction (2)Position of gear mark '00' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=16deg
----------
a=(110deg)




Information:

8C3650 24V (Delco-Remy Number 1993815)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 6300 rpmMaximum speed with no load ... 8400 rpmCurrent consumption (draw) at no load: Minimum with solenoid at 23V ... 60AMaximum with solenoid at 23V ... 75AClearance between pinion and housing (pinion clearance) ... 9.1 mm (.36 in)(1) Torque for terminal nuts ... 27 to 34 N m (20 to 25 lb ft)(2) Torque for screws holding nose housing to lever housing ... 23.7 6.1 N m (17 4.5 lb ft)8C3651 24V (Delco-Remy Number 1993804)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 6300 rpmMaximum speed with no load ... 8400 rpmCurrent consumption (draw) at no load: Minimum with solenoid at 23V ... 60AMaximum with solenoid at 23V ... 75AClearance between pinion and housing (pinion clearance) ... 9.1 mm (.36 in)(1) Torque for terminal nuts ... 27 to 34 N m (20 to 25 lb ft)(2) Torque for screws holding nose housing to lever housing ... 23.7 6.1 N m (17 4.5 lb ft)3T2647 24V (Delco-Remy Number 1114845)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 6000 rpmMaximum speed with no load ... 10260 rpmCurrent consumption (draw) at no load: Minimum with solenoid at 23V ... 60AMaximum with solenoid at 23V ... 118AClearance between pinion and housing (pinion clearance) ... 8.3 to 9.9 mm (.33 to .39 in)(1) Torque for terminal nuts ... 27 to 34 N m (20 to 25 lb ft)3T2772 24V (Delco-Remy Number 1113540)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 6850 rpmMaximum speed with no load ... 11250 rpmCurrent consumption (draw) at no load: Minimum with solenoid at 23V ... 48AMaximum with solenoid at 23V ... 76AClearance between pinion and housing (pinion clearance) ... 8.3 to 9.9 mm (.33 to .39 in)(1) Torque for terminal nuts ... 27 to 34 N m (20 to 25 lb ft)3T4581 24V (Delco-Remy Number 1113583)
Rotation as seen from drive end ... ClockwiseMinimum speed with no load ... 7000 rpmMaximum speed with no load ... 11000 rpmCurrent consumption (draw) at no load: Minimum with solenoid at 23V ... 47AMaximum with solenoid at 23V ... 73AClearance between pinion and housing (pinion clearance) ... 8.3 to 9.9 mm (.33 to .39 in)(1) Torque for terminal nuts ... 27 to 34 N m (20 to 25 lb ft)(2) Torque for screws that hold nose housing to lever housing ... 20.3 2.7 N m (15.0 2.0 lb ft)Prestolite Starter Motors
9G4338 24V (Prestolite Number MES6601K)
Rotation as seen

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Group cross 104303-2020 ZEXEL

Isuzu 

 
5156010790 
INJECTION-PUMP ASSEMBLY
3AE1
 
5156011980 
INJECTION-PUMP ASSEMBLY
3AE1
 
5156008983 
INJECTION-PUMP ASSEMBLY
3AF1
 
5156011990 
INJECTION-PUMP ASSEMBLY
3AF1
104303-2020  

104303-2021 
 
5156010123 
INJECTION-PUMP ASSEMBLY
3AF1
 
5156010124 
INJECTION-PUMP ASSEMBLY
3AF1
 
5156010132 
INJECTION-PUMP ASSEMBLY
 
5156011530 
INJECTION-PUMP ASSEMBLY
3AE1
 
5156011531 
INJECTION-PUMP ASSEMBLY
3AE1
 
5156010142 
INJECTION-PUMP ASSEMBLY
 
5156011540 
INJECTION-PUMP ASSEMBLY
3AE1
 
5156011541 
INJECTION-PUMP ASSEMBLY
3AE1
 
5156010152 
INJECTION-PUMP ASSEMBLY
 
5156011550 
INJECTION-PUMP ASSEMBLY
3AE1
 
5156011551 
INJECTION-PUMP ASSEMBLY
3AE1
 
5156011601 
INJECTION-PUMP ASSEMBLY
3AF1
 
5156011612 
INJECTION-PUMP ASSEMBLY
3AF1
 
5156011613 
INJECTION-PUMP ASSEMBLY
3AF1
 
5156011622 
INJECTION-PUMP ASSEMBLY
3AF1
 
5156011623 
INJECTION-PUMP ASSEMBLY
3AF1
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