SEAT Workshop Service and Repair Manuals > Leon Mk2 > Power unit | 4-cylinder diesel engine (2.0 l engine, 2 valve) | Engine cooling | Removing and installing parts of cooling system

Removing and installing coolant pump

Special tools and workshop equipment required

t	Refractometer -T10007-

t	Drip tray -V.A.G 1306- or drip tray -VAS 6208-

t	Spring-type clip pliers -VAS 5024 A-

t	Cooling system charging unit -VAS 6096-

t	Adapter -V.A.G 1274/8-

t	Torque wrench (5...50 Nm) -V.A.G 1331-

Removing

(with engine installed)

Note

t	Always renew seals and gaskets.

t	Cover toothed belt with a cloth to protect it from coolant before removing coolant pump.

–	Drain coolant → Chapter.

–	Remove toothed belt → Chapter.

–	Remove coolant pump securing bolts -1- and carefully remove coolant pump -2-.

Installing

Installation is carried out in the reverse order. When installing, note the following:

–	Moisten new O-ring -3- with coolant.

–	Insert coolant pump -2- into cylinder block and tighten securing bolts -1-. Torque setting: 15 Nm.

Note

The coolant pump plug faces downwards.

–	Installing and tensioning toothed belt → Chapter.

–	Fill with coolant → Chapter.

SEAT Workshop Service and Repair Manuals