be0530b100002c

Test values for valve guides

Type be · topic 05.30 · version 0101 · 2020-02-07

Applies to: Engine 475.9, 476.9 (except 476.93)

Where it sits

Function group 1 Engine › 05 Engine timing › 05.30 Valves

EinPAS 15 Engine › 15.17 Engine timing › 15.17.30 Valve train

Also applies to engines/gearboxes: 475 9**, 476 92*, 476 95*, 476 97*, 476 98*, 476 99*

BE05.30-B-1000-02C

Test values for valve guides

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Engine

475.9, 476.9 (except 476.93)

Test values for the valves guide

Number	Designation			Engine 475.9, 476.9 (except 476.93 )
BE05.30-B-1001-02C	Valve guide basic bore in cylinder head - A	Normal	mm	18,000...18,018
		Repair I	mm	18,200...18,221
		Repair II	mm	18,400...18,421
BE05.30-B-1002-02C	Valve guide outside diameter - A	Normal	mm	18,028...18,046
		Repair I	mm	18,235...18,256
		Repair II	mm	18,435...18,456
BE05.30-B-1003-02C	Valve guide inside diameter - D (final finish)		mm	12,000...12,018
		Wear limit (measured at valve guide middle).	mm	12,050
BE05.30-B-1004-02C	Length of valve guide - C		mm	67
BE05.30-B-1005-02C	Valve guide protrusion from spring surface - D		mm	17,1...17,5
BE05.30-B-1006-02C	Valve guide interference fit in cylinder head	Intake	mm	0,010...0,046
		Exhaust		0,014...0,056