Audi Workshop Service and Repair Manuals > A3 Mk2 > Power unit | 4-cylinder direct petrol injection engine (1.4 ltr. 4-valve turbo), mechanics | Engine cylinder head, valve gear | Valve gear

Checking axial clearance of camshafts

Special tools and workshop equipment required

t	Universal dial gauge bracket -VW 387-

t	Dial gauge -VAS 6080-

Procedure

–	Perform measurements with camshaft housing removed and sealing caps fitted.

–	Secure universal dial gauge bracket -VW 387- with dial gauge -VAS 6080- to camshaft housing, as shown in illustration.

–	Measure axial clearance.

l	Wear limit: 0.40 mm.

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