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Volkswagen Golf Service & Repair Manual: Removing and installing exhaust camshaft oil seal, pulley end, engine codes CPTA, CHPA, CZEA, CZDA

Volkswagen Golf Service & Repair Manual / 4- cylinder injection engine(1.4 1 direct inction. turbocharger) / Engine cylinder head, valve gear / Valve gear / Removing and installing exhaust camshaft oil seal, pulley end, engine codes CPTA, CHPA, CZEA, CZDA

Special tools and workshop equipment required
   
Assembly tool -T10478 B-
Removing
–  Detach toothed belt from camshafts → Chapter.
–  Remove engine support → Chapter.
 

Removing and installing exhaust camshaft oil seal, pulley end, engine codes CPTA, CHPA, CZEA, CZDA

–  Unscrew bolt -1- and remove camshaft sprocket.
 

Removing and installing exhaust camshaft oil seal, pulley end, engine codes CPTA, CHPA, CZEA, CZDA

–  Remove seal -1- using extractor hook -T20143/1-.
Installing
  Note
Do not lubricate new seal.
 

Removing and installing exhaust camshaft oil seal, pulley end, engine codes CPTA, CHPA, CZEA, CZDA

–  Fit seal -1- over fitting sleeve -T10478/3- onto guide sleeve -T10478/2-.
Installation position: closed end of seal faces fitting sleeve.
–  Separate fitting sleeve and guide sleeve.
 

Removing and installing exhaust camshaft oil seal, pulley end, engine codes CPTA, CHPA, CZEA, CZDA

–  Fit guide sleeve -T10478/2- with oil seal -1- to camshaft.
 

Removing and installing exhaust camshaft oil seal, pulley end, engine codes CPTA, CHPA, CZEA, CZDA

–  Draw in thrust piece -T10478/1A- to stop using bolt -1- for camshaft pulley.
–  Install toothed belt (adjust valve timing) → Chapter.
–  Installing engine support → Chapter.
 

Removing and installing exhaust camshaft oil seal, pulley end, engine codes CPTA, CHPA, CZEA, CZDA

Removing and installing inlet camshaft oil seal, pulley end, engine codes CPTA, CHPA, CZEA, CZDA
Special tools and workshop equipment required     Assembly tool -T10478 B- Removing ...

Removing and installing exhaust camshaft oil seal, gearbox end, engine codes CHPA, CMBA, CPVA, CXSA, CZDA, CZCA, CPVB
Special tools and workshop equipment required     Assembly tool -T10479 A- Removing ...

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