Volkswagen Workshop Service and Repair Manuals > Golf Mk5 > Power unit | 4-cylinder injection engine (1.6 l roller rocker finger) | Enginecrankshaft group, pistons | Removing and installing sealing flanges and flywheel or drive plate | Removing and installing crankshaft sealing flange (flywheel end)

Removing and installing crankshaft sealing flange (flywheel end)

Different sealing flanges are installed. Allocation → ETKA (electronic parts catalogue).

Characteristics of plate sealing flange:

t	No centring pins installed

t	Sealing lip in direction of gearbox

t	Shorter bolts than for aluminium sealing flange

Characteristics of aluminium sealing flange:

t	Centralising pins required for cylinder block

t	Sealing lip in direction of engine

t	Longer bolts than for plate sealing flange

Note

t	If a plate sealing flange is installed in place of an aluminium sealing flange, pull out centring pins and use shorter bolts → ETKA (Electronic parts catalogue).

t	If an aluminium sealing flange is installed in place of a plate sealing flange, insert centring pins and use longer bolts → ETKA (Electronic parts catalogue).

Removing and installing aluminium sealing flange → Chapter.

Removing and installing metal sealing flange → Chapter.

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