104762-4080 ZEXEL 9 460 614 768 BOSCH INJECTION-PUMP ASSEMBLY 9460614768 1047624080

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 614 768 9460614768

ZEXEL 104762-4080 1047624080

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Cross reference number

BOSCH 9 460 614 768 9460614768

ZEXEL 104762-4080 1047624080

Zexel num

Bosch num

Firm num

Name

104762-4080
104762-4081

9 460 614 768

INJECTION-PUMP ASSEMBLY
* K 11CK VE6 VE

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105780-0060

Bosch type code NP-DN0SD1510

Nozzle holder 105780-2150

Opening pressure MPa 13 13 13.3

Opening pressure kgf/cm2 133 133 136

Injection pipe 157805-7320

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-450

Joint assembly 157641-4720

Tube assembly 157641-4020

Transfer pump pressure kPa 20 20 20

Transfer pump pressure kgf/cm2 0.2 0.2 0.2

Direction of rotation (viewed from drive side)
Right R

Injection timing adjustment

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 77 76.5 77.5

Difference in delivery mm3/st. 6

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 65.4 60.9 69.9

Oil temperature degC 48 46 50

Injection timing adjustment_03

Pump speed r/min 750 750 750

Average injection quantity mm3/st. 70.2 66.2 74.2

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 77 76 78

Difference in delivery mm3/st. 6.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_05

Pump speed r/min 1075 1075 1075

Average injection quantity mm3/st. 73.4 69.9 76.9

Oil temperature degC 50 48 52

Injection quantity adjustment

Pump speed r/min 1150 1150 1150

Average injection quantity mm3/st. 56.7 52.7 60.7

Difference in delivery mm3/st. 7

Basic *

Oil temperature degC 50 48 52

Injection quantity adjustment_02

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 5

Oil temperature degC 50 48 52

Injection quantity adjustment_03

Pump speed r/min 1150 1150 1150

Average injection quantity mm3/st. 56.7 52.2 61.2

Basic *

Oil temperature degC 50 48 52

Governor adjustment

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 9.3 7.3 11.3

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 9.3 6.8 11.8

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 85.8 80.8 90.8

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 85.8 80.8 90.8

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Speed control lever angle

Pump speed r/min 250 250 250

Average injection quantity mm3/st. 10

Oil temperature degC 48 46 50

Remarks
Magnet OFF at idling position

Speed control lever angle_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 0

Oil temperature degC 48 46 50

Remarks
Magnet OFF at full-load position

0000000901

Pump speed r/min 1000 1000 1000

Overflow quantity cm3/min 800 670 930

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1000 1000 1000

Pressure kPa 598 559 637

Pressure kgf/cm2 6.1 5.7 6.5

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 1000 1000 1000

Pressure kPa 598 549 647

Pressure kgf/cm2 6.1 5.6 6.6

Basic *

Oil temperature degC 50 48 52

0000001101

Pump speed r/min 1000 1000 1000

Timer stroke mm 1.1 0.8 1.4

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 1000 1000 1000

Timer stroke mm 1.1 0.7 1.5

Basic *

Oil temperature degC 50 48 52

_03

Pump speed r/min 1075 1075 1075

Timer stroke mm 1.7 1.2 2.2

Oil temperature degC 50 48 52

0000001201

Max. applied voltage V 16 16 16

Test voltage V 25 24 26

Timing setting

K dimension mm 2.8 2.7 2.9

KF dimension mm 5.77 5.67 5.87

MS dimension mm 1.8 1.7 1.9

Control lever angle alpha deg. 25 21 29

Control lever angle beta deg. 33 28 38

Test data Ex:

0000001801 STARTING I/Q ADJUSTMENT

Starting Q decrease lever adjustment Adjust using the screw (A) so that the standards are satisfied, then fix using the nut (B). Screw (B) protrusion: L (C) = Cap (D) = Stop lever
----------
L=7.4~11.1mm
----------
L=7.4~11.1mm T=6~9N-m(0.6~0.9kgf-m)

Information:

(1) Outer spring: Length under test force ... 27.4 mm (1.08 in.)Test force ... 180 9 N (40 2 lb.)Free length after test ... 45.2 mm (1.78 in.)(Damper coils of spring go toward cylinder head.)(2) Inner spring: Length under test force ... 23.88 mm (.940 in.)Test force ... 69 9 N (15.4 2 lb.)Free length after test ... 39.6 mm (1.56 in.)(Damper coils of spring go toward cylinder head.)(3) Valve guides: Inside diameter ... 9.507 to 9.543 mm (.3743 to .3757 in.)Outside diameter ... 15.921 to 15.933 mm (.6268 to .6273 in.)Parent bore diameter in cylinder head for valve guide ... 15.867 to 15.893 mm (.6247 to .6257 in.)Interference fit of guide in cylinder head ... 0.028 to 0.066 mm (.0011 to .0026 in.)Overall length of guide: Intake ... 57.94 mm (2.281 in.)Exhaust ... 61.11 mm (2.406 in.)Projection of guide above valve spring recess ... 15.09 mm (.594 in.)(4) Intake valve: Valve stem diameter ... 9.42 to 9.45 mm (.371 to .372 in.)Clearance of valve in guide ... 0.058 to 0.119 mm (.0023 to .0047 in.)Maximum permissible clearance of valve in guide ... 0.13 mm (.005 in.)Valve head diameter ... 44.09 to 44.35 mm (1.736 to 1.746 in.) Grinding angles: Valve face angle ... 45°Valve seat angle ... 45°Valve head depth below cylinder head face: Minimum ... 1.02 mm (.040 in.)Maximum ... 1.27 mm (.050 in.)Service wear limit ... 1.52 mm (.060 in.)Overall length of valve ... 122.71 to 123.11 mm (4.831 to 4.847 in.)(5) Exhaust valve: Valve stem diameter ... 9.42 to 9.45 mm (.371 to .372 in.)Clearance of valve in guide ... 0.058 to 0.119 mm (.0023 to .0047 in.)Maximum permissible clearance of valve in guide (all models) ... 0.15 mm (.006 in.)Valve head diameter ... 37.26 to 37.52 mm (1.467 to 1.477 in.)Grinding angles: Valve face angle ... 45°Valve seat angle ... 45°Valve head depth below cylinder head face: Minimum ... 1.02 mm (.040 in.)Maximum ... 1.27 mm (.050 in.)Service wear limit ... 1.52 mm (.060 in.)Overall length of valve ... 123.11 to 123.52 mm (4.847 to 4.863 in.)(6) Maximum permissible depth of bore to grind the flare of the valve seat ... 2.69 to 2.79 mm (.106 to .110 in.)(7) Angle to grind flare of valve seat ... 33° (8) Use the dimensions that follow to machine the recess into the cylinder head for valve seat inserts not already installed in the head. Intake: A ... 7.19 to 7.32 mm (.283 to .288 in.)B ... 51.219 to 51.245 mm (2.0165 to 2.0175 in.)C (Radius) ... 0.38 mm (.015 in.)Exhaust: A ... 9.53 to 9.65 mm (.375 to .380 in.)B ... 42.62 to 42.65 mm (1.678 to 1.679 in.)C (Radius) ... 0.38 mm (.015 in.)