Skoda Workshop Service and Repair Manuals > Superb > Drive unit | 1.9/85 kW TDI engine | Engine cylinder head, valve gear

Inspect valve guides

Special tools and workshop equipment required

t	Universal dial gauge holder -MP3-447 (VW 387)-

t	Dial gauge

Test sequence

–	Insert valve into valve guide. End of valve stem must be flush with guide.

Valve rock: max. 1.3 mm.

Note

t	If the wear limit is exceeded, repeat measurement with new valves. If the wear limit is again exceeded, replace cylinder head.

t	If the valves are replaced when carrying out repair work, use new valves for the measurement.

Skoda Workshop Service and Repair Manuals