be0140n100002f

Inspection data of crankcase

Type be · topic 01.40 · version 0103 · 2013-04-08

Applies to: ENGINE 447, 489

Where it sits

Function group 1 Engine › 01 Complete engine, crankcase ventilation, cylinder head, crankcase › 01.40 Crankcase, timing case cover, end cover — Series 447

EinPAS 15 Engine › 15.15 Combustion engine, complete/engine housing/crank assembly › 15.15.31 Crankcase/oil separator/ventilation — Series 447

Also applies to engines/gearboxes: 489 ***

BE01.40-N-1000-02F

Inspection data of crankcase

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ENGINE

447, 489

Test and adjustment values for crankcase

Number	Designation			ENGINE 447	ENGINE 489
BE01.40-N-1001-02F	Ø – cylinder bore	at collar	mm	153,900...154,150	153,900...154,150
		at fitting area	mm	144,500...144,540	144,500...144,540
BE01.40-N-1002-02F	Ø – Basic bore of camshaft bearing	Center bearing	mm	76,000...76,030	76,000...76,030
		Standard bearing	mm	75,000...75,030	75,000...75,030
BE01.40-N-1003-02F	Ø – Basic bore of crankshaft bearing		mm	110,000...110,022	110,000...110,022
BE01.40-N-1004-02F	Height of crankcase	When new	mm	417,9	417,9
		Minimum height	mm	417,8	417,8
BE01.40-N-1005-02F	Peak-to-valley height (Rz) cylinder crankcase	Upper separating surface	μm	0...0,016	0...0,016
		Lower separating surface	μm	0...0,016	0...0,016
BE01.40-N-1006-02F	Crankcase - flatness of separating surface	over the entire length	mm	0,030	0,030
		Over a length of 150 mm in longitudinal and transverse direction	mm	0,015	0,015