SEAT Workshop Service and Repair Manuals

Oil sump: Removing and installing t  Oil sump: Removing → Anchor t  Oil sump: 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	Extractor -SAT 1100-, see equivalent → Anchor

t	Spanner -T10058-, see equivalent → Anchor

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

t  10 mm articulated wrench -VAS 3185-, see equivalent → Anchor t  Silicone sealant → Spare parts catalogue t  Electric drill with plastic brush attachment t  Protective glasses t  Flat scraper Removing . –  Draining engine oil → Booklet101.

–  Remove air hose; loosen hose clip -2- and raise retaining clip -1- for this.

–  Unscrew bolts -arrows-. –  Lay the coolant hose -3- free and set aside. –  Release the hose clamp -2-. –  Disconnect electrical connector -1- on charge pressure sender -G31- and remove air pipe.

–  Unscrew bolt -arrow- and push coolant circulation pump 2 -V178- to the side.   Note Disregard items -1-, -2- and -3-.

–  Unscrew bolt -arrow- on left air pipe.

–  Disconnect electrical connector -arrow- on oil level and oil temperature sender -G266-.

–  Release fasteners -arrows- and remove noise insulation -1- for sump.

–  Unscrew bolts -arrows- of sump to gearbox connection. –  Slacken bolts -1 … 20- in diagonal sequence and remove. –  Release oil sump carefully from adhesive. Fitting .   Caution Danger of soiling lubrication system and bearings. Cover exposed parts of the engine.   WARNING Protect eyes against injuries. Wear eye protection.

–  Remove sealant residues from sump and cylinder block using rotating plastic brush or similar. –  Clean sealing surfaces; they must be oil and grease free.   Note

Observe use-by date of sealant. –  Cut off pipe connection at the front marking (nozzle Ø: approx. 2 mm).   Caution Danger of blocking lubrication system with excess sealant. Do not apply sealant bead thicker than specified. –  Apply bead of sealant onto clean sealing surface of sump as illustrated.

l  Thickness of the sealant grub: 2 - 3 mm.   Note t  Take particular care when applying sealant bead in area of rear sealing flange -arrows-. t  The oil sump must be installed within 5 minutes after applying the sealant. –  Position sump. l  The oil sump must be flush with the gearbox flange at the intermediate plate.

Oil sump: Tightening torque and tightening sequence –  Tighten bolts in 3 stages:

stage:	Bolts	Specified torque
1.	-1 … 20-	diagonally, 5 Nm
2.	-arrows-	40 Nm
3.	-1 … 20-	in diagonal sequence, in stages and finally to 15 Nm

Note t  When installing sump with engine removed, ensure that sump is flush with cylinder block at flywheel end. t  Allow sealant to dry for approx. 30 minutes after installing sump. Only then should the engine be refilled with oil. –  Install coolant circulation pump 2 -V178-. –  Install air pipes → Chapter. –  Mount air intake hoses with screw clamps → Fig..

–  Fit the centre noise insulation -fastening parts 1 ... 3-. –  Top up with engine oil and check level → Booklet101.