Volkswagen Workshop Service and Repair Manuals > Polo Mk4 > Engine | 4 - Cyl. diesel engine (with unit injectors) | Enginecrankshaft group, pistons | Crankshaft and engine wheel sealing - remove and install | Crankshaft sealing, pulley side - replace

Removal

–	Remove indented belt → Chapter.

–	Remove crankshaft indented belt gear. Immobilize indented belt gear with counter-support -3099-.

Note

When screwing counter-support, place 2 washers between indented belt gear and counter support

–	To guide seal puller, thread central screw manually until crankshaft bumper.

–	Unscrew internal part of seal puller 3203 in two turns (around 3 mm) of external part and block with knurled screw.

–	Lubricate threaded head of puller, place it and thread it at maximum possible pressure inwards the seal.

–	Unscrew knurled screw and turn internal part against crankshaft until seal is removed.

Volkswagen Workshop Service and Repair Manuals