300 Tdi ENGINE

04

GENERAL SPECIFICATION DATA

18

INFORMATION

300 Tdi ENGINE

Type

Direct injection, turbocharged, intercooled

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Number of cylinders

4

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Bore

90,47 mm

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Stroke

97,00 mm

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Capacity

2495 cc

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Compression ratio

19.5:1

±

0.5:1

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Valve operation

O.H.V. pushrod operated

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Crankshaft

Main bearing journal diameter

63,475 - 63,487 mm

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Regrind dimensions

63,2333 - 63,246 mm

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Use 0.010 in U/S bearings

Crankpin journal diameter

58,725 - 58,744 mm

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Regrind dimensions

58,4708 - 58,48985 mm

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Use 0.010 in U/S bearings

Crankshaft end thrust

Taken on thrust washers at centre main bearing

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Crankshaft end float

0,05 - 0,15 mm

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Main bearings

Number and type

5 halved shells with oil grooves

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Diametrical clearance

0,0792 - 0,0307 mm

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Connecting rods

Length between centres

175,38 - 175,43 mm

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Diametrical clearance (big-end bearings)

0,025 - 0,075 mm

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End float on crankpin

0,15 - 0,356 mm

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Pistons

Type

Aluminium alloy, combustion chamber in crown.

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Graphite coating on sidewalls.

Skirt diametrical clearance
(at right angle to gudgeon pin)

0,025 - 0,05 mm

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Maximum height above combustion face

0,8 mm

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Gudgeon pins

Type

Floating

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Fit in piston

Hand push fit

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Diameter

30,1564 - 30,1625 mm

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Clearance in connecting rod

0,0025 - 0,0163 mm

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