SEAT Workshop Service and Repair Manuals > Leon Mk1 > Power unit | 4-cylinder engine (2.0l 4V, TDI Common Rail) | Engine lubrication

Oil pump: removing and installing

t	Removing → Anchor

t	Installing → Anchor

Consult the equivalence table for tools and equipment according to applicability among Seat / VW / Audi / Skoda → Chapter.

Special tools and workshop equipment required

t	Articulated wrench e/c 10 -VAS 3185-, see equivalent → Anchor

t	Socket wrench e/c 5 - 3249-, see equivalent → Anchor

t	Torque wrench (5... 50 Nm) -V.A.G 1331-, see equivalent → Anchor

t	Extractor -VAG 1782-, see equivalent → Anchor

t	Suspension tool -10 - 222 A-, see equivalent → Anchor

Removing

–	Remove sump → Chapter.

–	Remove the securing ring -1- with pliers meant for securing ring.

–	Screw a M3 bolt -2- and pull out the drive shaft out of the oil pump -arrow-.

–	Unscrew the bolt -4- and remove the intake sleeve of the oil pump.

–	Unscrew bolts -3- and -5-, and take oil pump off.

Caution

The idler gear bolt may not be released.

Installing

Installation is carried out in reverse order. The following should be taken into account:

Note

t	Renew O-ring.

t	A damaged or excessively widened securing ring must be replaced.

t	The securing ring must rest against the groove base.

–	Make sure both dowel sleeves are in place before installing oil pump.

–	Install sump → Chapter.

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