SEAT Workshop Service and Repair Manuals

Oil sump: Installing and removing: 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  Wrench -T20203-, see equivalent → Anchor t  Hand drill with plastic brush t  Protective glasses t  Silicone sealant → Spare parts catalogue Removing –  Remove noise insulation: → Bodywork, exterior fitting work; Rep. Gr.50

–  Depending on the version, disconnect 3 pin electrical connection on oil level and temperature sender -G266-. –  Drain engine oil.   Note Observe disposal regulations!

–  Unscrew the bracket -arrows- for the supercharger air tube, on the oil sump attachment.   Note Loosen the oil sump bolts on the flywheel side of the engine with the articulated wrench -U-30013- and unscrew them with the handle -T20203-. –  Remove the 3 bolts attaching the gear bell to the sump. –  Unbolt the oil sump. –  Remove oil sump. It may be necessary to release sump by tapping lightly with a rubber head hammer. –  Eliminate sealant residue from cylinder block, using a flat rasp.   WARNING Wear protective glasses.

–  Remove the sealant residues at the oil sump using a rotating brush, e.g. a hand drill machine with plastic brush (wear protective goggles). –  Clean sealing surfaces: these must be free of oil and grease. Installing .   Note t  Replace gaskets and seals. t  Observe use-by date of sealant. t  The sump must be installed within 5 minutes after applying the silicone sealant. –  Cut nozzle off tube at front marking (nozzle diameter approx. 3 mm).

–  Apply silicone sealing compound → Parts Catalogue to the clean contact surface of the oil sump, as shown in the figure.   Note t  The length should have a thickness of 2...3 mm.

t  Pass next to the bolt holes, through the inner side -arrows-. t  The sealant bead must not be thicker. Otherwise the excess sealant may enter the oil sump, and obstruct the strainer in the oil intake pipe.

–  Apply the silicon sealant to the clean sealing surface on the conduction frame -arrows-.

–  Install oil sump immediately and tighten bolts in the indicated sequence: –  Pre-tighten the bolts -1 … 20- crosswise to 5 Nm. –  Tighten sump / gearbox bolts -arrows- to 45 Nm. –  Pre-tighten the bolts -1 … 20- crosswise to 15 Nm.   Note t  When fitting the oil sump to the removed engine, take care that the oil sump is flush with the engine block in the area of the engine flywheel. t  After fitting the sump let the sealer dry for 30 minutes and then fill with oil.   WARNING When assembling the supercharger air pipes, do not use an oil-based lubricant. –  Fit the supercharger air system hoses and observe the assembly instructions → Chapter. Installation is carried out in the reverse order to removal, observing the following: –  Top up with engine oil and check level → Fig.