101482-4300 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1014824300 8943424160

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 101482-4300 1014824300

ISUZU 8943424160 8943424160

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Buy INJECTION-PUMP ASSEMBLY 101482-4300 zexel genuine, new aftermarket engine parts with delivery

Service parts 101482-4300 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101048-8120

3. GOVERNOR 105400-5650

4. SUPPLY PUMP 105220-4742

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE

7. COUPLING PLATE 156637-0620

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105118-4065

11. Nozzle and Holder 8-94122-262-5

12. Open Pre:MPa(Kqf/cm2) 18.1{185}

13. NOZZLE-HOLDER 105048-3890

14. NOZZLE 105017-1540

15. NOZZLE SET

Include in #1:

101342-0320 as _

101482-4300 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 101482-4300 1014824300

ISUZU 8943424160 8943424160

Zexel num

Bosch num

Firm num

Name

101482-4300
101482-4301

8943424160 ISUZU

INJECTION-PUMP ASSEMBLY
4JC1 *

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)
Left L

Injection timing adjustment

Direction of rotation (viewed from drive side)
Left L

Injection order 1-3-4-2

Pre-stroke mm 3.3 3.25 3.35

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5

Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5

Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5

Injection quantity adjustment

Adjusting point A

Rack position 9.8

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 33.2 32.2 34.2

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the rack *

Injection quantity adjustment_02

Adjusting point B

Rack position 10.7

Pump speed r/min 875 875 875

Average injection quantity mm3/st. 47.5 45.5 49.5

Fixing the lever *

Injection quantity adjustment_03

Adjusting point -

Rack position 9.6+-0.5

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 9.4 7.4 11.4

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Target notch: K (2)The torque control spring does not operate. (3)Set idle sub-spring (4)Main spring setting
----------
K=10
----------

Speed control lever angle

F:Full speed I:Idle (1)Set the pump speed at aa. ( At delivery ) (2)Set the pump speed at bb. (3)Stopper bolt setting
----------
aa=900r/min bb=750r/min
----------
a=5deg+-5deg b=5deg+-5deg c=19deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump.
----------

----------
a=0deg+-5deg b=53deg+-5deg

Timing setting

(1)Pump vertical direction (2)Position of gear mark 'V' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=17deg
----------
a=(200deg)

Information:

(1) Distance from the end of the valve to the valve spring washer seat ... 2.063 .015 in.(52.40 0.38 mm)(2) Depth of bore in head for valve seat insert ... .442 .002 in.(11.23 0.05 mm)(3) Diameter of valve seat insert ... 1.9120 .0005 in.(48.565 0.013 mm) Bore in head for valve seat insert ... 1.9090 .0005 in.(44.489 0.013 mm)(4) Maximum permissible width of the face of the valve seat insert ... .105 in.(2.67 mm)(5) Angle of the face of the valve seat insert ... 451/4° 1/2°(6) Distance from head of valve to cylinder head face: Maximum permissible (valve closed) ... .085 in.(2.16 mm)Minimum permissible (valve closed) ... .050 in.(1.27 mm)(7) Outside diameter of the face of the valve seat insert ... 1.735 .005 in.(44.07 0.13 mm) Maximum permissible ... 1.760 in.(44.70 mm)(8) Angle to grind face of seat insert (to get a reduction of maximum seat diameter) ... 15°Intake Valve (without valve seat insert)
(1) Distance from the end of the valve to the valve spring washer seat ... 2.063 .015 in.(52.40 0.38 mm)(2) Maximum permissible width of the face of the valve seat ... 120 in.(3.05 mm)(3) Angle of the face of the valve seat ... 301/4° 1/2°(4) Distance from head of valve to cylinder head face: Maximum permissible (valve closed) ... .068 in.(1.73 mm)Minimum permissible (valve closed) ... .036 in.(0.91 mm)(5) Outside diameter of the valve seat ... 2.045 .005 in.(52.23 0.13 mm) Maximum permissible ... 2.065 in.(52.45 mm)(6) Diameter of the bore ... 2.150 in.(54.61 mm)(7) Maximum permissible depth of the bore to make the face of the valve seat smaller ... .170 in.(4.32 mm)Intake Valve (with valve seat insert)
TYPICAL ILLUSTRATION(1) Distance from the end of the valve to the valve spring washer seat ... 2.063 .015 in.(52.40 0.38 mm)(2) Depth of bore in head for valve seat insert ... .442 .002 in.(11.23 0.05 mm)(3) Diameter of valve seat insert ... 2.1500 .0005 in.(54.610 0.013 mm) Bore in head for valve seat insert ... 2.1470 .0005 in.(54.534 0.013 mm)(4) Maximum permissible width of the face of the valve seat insert ... .120 in.(3.05 mm)(5) Angle of the face of the valve seat insert ... 301/4° 1/2°(6) Distance from head of valve to cylinder head face: Maximum permissible (valve closed) ... .068 in.(1.73 mm)Minimum permissible (valve closed) ... .036 in.(0.91 mm)(7) Outside diameter of the face of the valve seat insert ... 2.045 .005 in.(52.23 0.13 mm) Maximum permissible ... 2.065 in.(52.45 mm)(8) Angle to grind face of seat insert (to get a reduction of maximum seat diameter) ... 15°