Volkswagen Golf Service & Repair Manual: Removing and installing toothed belt pulley for coolant pump, engine codes CHPA, CMBA, CPVA, CXSA, CZDA, CZCA, CPVB

Volkswagen Golf Service & Repair Manual / 4- cylinder injection engine(1.4 1 direct inction. turbocharger) / Engine cooling / Coolant pump, regulation of cooling system / Removing and installing toothed belt pulley for coolant pump, engine codes CHPA, CMBA, CPVA, CXSA, CZDA, CZCA, CPVB

Special tools and workshop equipment required

Counterhold -T10172- with adapter -T10172/2-

Removing

–	Remove coolant pump → Chapter.

Removing and installing toothed belt pulley for coolant pump, engine codes CHPA, CMBA, CPVA, CXSA, CZDA, CZCA, CPVB

–	Loosen bolt -1- using counterhold -T10172- with adapters -T10172/2-.

–	Unscrew bolt and remove toothed belt pulley -2-.

Installing

Installation is carried out in the reverse order; note the following:

Removing and installing toothed belt pulley for coolant pump, engine codes CHPA, CMBA, CPVA, CXSA, CZDA, CZCA, CPVB

–	Fit toothed belt pulley:

The grooves -1- and -2- in the camshaft are arranged symmetrically.

The cut-outs -arrows- in toothed belt pulley are also arranged asymmetrically.

–	Fit toothed belt pulley onto camshaft so that the asymmetrical grooves of the camshaft are fully centred within the cut-outs of the toothed belt pulley.

–	Install coolant pump → Chapter.

Specified torques

→ Chapter „Assembly overview - coolant pump, thermostat“

Removing and installing toothed belt pulley for coolant pump, engine codes CHPA, CMBA, CPVA, CXSA, CZDA, CZCA, CPVB

Removing and installing coolant pump

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Removing and installing thermostat for large cooling circuit

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