TT Quattro Coupe L4-1.8L Turbo (BEA) (2003)
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Screw M5x55 stud -1- into toothed belt tensioning element. Screw hex nut -2- onto stud -1- using a large washer -3-.
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Tension pressure piston of tensioning element only until it can be secured with a locking pin (e.g. from lifting appliance 2024 A) -arrow-.
Note: If it is not possible to insert the locking pin, carefully tension the pressure piston of the tensioning element just enough to allow the toothed
belt to be removed.
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Take toothed belt off camshaft sprocket.
Note: The vibration damper and bottom toothed belt guard do not have to be removed. The toothed belt should be left in position on the
crankshaft sprocket. Cover toothed belt with a cloth to protect it from coolant before removing coolant pump.
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Remove coolant pump securing bolts -1- and remove coolant pump -2-.
Installing
Installation is carried out in the reverse order, when doing this, please note the following:
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Clean and smooth down sealing surface for O-ring as required.
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Moisten new O-ring with coolant G 012 A8 D.
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Install coolant pump. Installation position: plug in housing faces downward.
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Install toothed belt (adjust valve timing).
Note: Follow all the instructions on removing and installing the toothed belt Page 13-10 .
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Installing ribbed belt and tensioning element Page 13-1 .
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Fill up with coolant Page 19-6 .
Tightening Torque
Component .................................................................................................................................................................................................... Torque
Coolant pump to cylinder block ..................................................................................................................................................................... 15 Nm.