be0530b100004b

Check values for valve timing

Type be · topic 05.30 · version 0101 · 2020-02-04

Applies to: Engine 475.9 Engine 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-1000-04B

Check values for valve timing

Engine

475.9

Engine

476.9 (except 476.93)

Test values for the valves camshaft

Number

Designation

Engine 475.9, 476.9 (except 476.93 )

BE05.30-B-1001-04B

Bushing internal diameter assembled (final finishing)

Normal

mm

25,005...25,021

Repair I

mm

24,505...24,521

BE05.30-B-1002-04B

Rocker shafts diameter

Normal

mm

24,967...24,980

Repair I

mm

24,467...24,480

BE05.30-B-1003-04B

Radial clearance between rocker arm bushing and shaft.

mm

0,025...0,054

BE05.30-B-1004-04B

Axial rocker arm play

mm

0,10...0,71

BE05.30-B-1005-04B

Maximum out of round and taper of installed bushing

mm

0,005

BE05.30-B-1006-04B

Tappet outside diameter (A)

Normal

mm

19,944...19,965

Normal I

mm

20,194...20,215

Repair I

mm

20,444...20,465

BE05.30-B-1007-04B

Clearance of tappets in engine block seat

mm

0,035...0,077

BE05.30-B-1008-04B

Overall length of push rods

mm

298,8...299,8

BE05.30-B-1009-04B

Maximum permissible warpage

mm

0,5