volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Engine Accessory Drive Seal|Service and Repair|Page 4032 > < Crankshaft Main Bearing Seal|Service and Repair|Page 4028
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Engine Accessory Drive Seal: Service and Repair

Generator Shaft Seal

Special tools, testers and auxiliary items required

‹› Extractor hook (T20143/1)

‹› Assembly tool (T10208)

Procedure

With Engine Code BKW

-

Remove fuel filter. Refer to --> [ Fuel Filter ] See: Tune-up and Engine Performance Checks/Fuel Filter/Service and Repair/Fuel Filter.

With Engine Code BWF

-

Remove bypass flap with cooler for Exhaust Gas Recirculation (EGR). Refer to --> [ Bypass Flap with Cooler Assembly Overview ] .

Continuation for All

-

Remove generator.

‹› Be careful not to damage sealing surface when removing sealing ring. 

-

Carefully remove old sealing ring from its seat using hook (T20143/1). 

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Remove oil residue on input shaft for generator using a clean cloth.

-

Press inner part of sealing ring toward outside as shown.

Engine Accessory Drive Seal|Service and Repair|Page 4032 > < Crankshaft Main Bearing Seal|Service and Repair|Page 4028