Volkswagen Workshop Service and Repair Manuals > Polo Mk4 > Engine | 4 - Cyl. diesel engine (with unit injectors) | Engine cylinder head, valve gear | Valve command unit - repair | Valve stem seals - replace

Installation

–	Plastic washer supplied -A- must fit the respective valve stem. That prevents damages to new valve stem oil seal -B-

–	Install new valve stem oil seal with punch -3129-.

–	Lubricate valve stem oil seal sealing rib and carefully install on guide.

Volkswagen Workshop Service and Repair Manuals