SEAT Workshop Service and Repair Manuals > Leon Mk2 > Power unit | 4 cylinder Injection engine (Autogas) | Engine cylinder head, valve gear | Valve control: repairs | Camshaft oil seal: replace

Installing

l	Pistons must not be at TDC.

–	Slide the sealing ring over the guide sleeve -T10071/1-.

–	Take off guide sleeve.

–	Press the sealing ring to the stop using the guide sleeve -3265- and the screw -T10071/2-.

Note

Place a large customary washer (M 12) under the screw to prevent wear to the pressure socket.

–	Insert the parallel key into the camshaft.

–	Fit the camshaft sprocket. To tighten the bolt, arrest the camshaft sprocket with the counterhold -3415-. Tightening torque: 100 Nm

Note

When turning camshaft, crankshaft should not be at TDC. Danger of damage to the valves/piston base.

Further assembly is basically the reverse of the dismantling sequence.

Assembly of the timing belt → Chapter.

SEAT Workshop Service and Repair Manuals