SEAT Workshop Service and Repair Manuals > Leon Mk2 > Power unit | 4 cylinder Injection engine (Autogas) | Engine cylinder head, valve gear | Servicing valve gear | Replacing valve shaft seals.

Installing

–	Fit the plastic sleeve -A- on to the corresponding valve stem (this sleeve is included with the spare part). This will prevent the new valve stem seal from being damaged.

–	Place new valve stem seal -B- in the valve stem seal fitting tool -3365-.

–	Lubricate the sealing lip of valve stem seal and carefully slide the seal onto the valve guide.

SEAT Workshop Service and Repair Manuals