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.

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