SEAT Workshop Service and Repair Manuals > Leon Mk2 > Power unit | 4 cylinder Injection engine (1.6 l engine, BiFuel) | Enginecrankshaft group, pistons | Cylinder block, sealing flange | Renewing crankshaft sealing flange - flywheel end | B - Attaching assembling toolT10134 with sealing flange on crankshaft flange

B - Attaching assembling toolT10134 with sealing flange on crankshaft flange

B - Attaching assembling tool -T10134- with sealing flange on crankshaft flange

l	The crankshaft flange must be free of oil and grease.

l	The engine is in TDC for cylinder 1.

–	Screw the hexagon nut -B- to end of threaded spindle.

–	Press the threaded spindle of the fitting device -T10134- in the direction of the arrow until the hexagonal nut -B- is in contact with the installation socket -A-.

–	Point the flat part of the installation bell towards the sealing surface of the oil sump.

–	Secure the fitting device -T10134- using the Allen bolts -A- to the crankshaft flange.

Note

Screw the Allen screws -A- by approx. 5 threads into the crankshaft flange.

–	To guide sealing flange into cylinder block, screw in two M6 × 35 mm bolts -A-.