Volkswagen Workshop Service and Repair Manuals

Removing and installing crankshaft pulley

Special tools and workshop equipment required

t	Torque wrench -V.A.G 1601-

t	Counterhold tool -3415-

t	Pin -3415/1- (not illustrated)

t	Locking pin -T10340-

t	Torque wrench (5…50 Nm) -V.A.G 1331-

t	Dial gauge -VAS 6079-

t	Dial gauge adapter -T10170-

Removing –  Remove poly V-belt. Removing and installing (engine codes BLG, BMY) → Chapter. Removing and installing (engine code BWK) → Chapter.

–  Loosen pulley securing bolt. Hold pulley with counterhold -3415- and -3415/1-. Installing –  Tighten pulley hand-tight using a new securing bolt.

–  Turn crankshaft in direction of engine rotation to TDC No. 1 cylinder.

–  Unscrew plug from crankcase. –  Screw locking pin -T10340- to stop into crankcase. –  Tighten locking pin -T10340- to 30 Nm.

Locking pin -T10340- locks crankshaft in direction of engine rotation.   Note t  Note that all contact surfaces from the securing bolt to the crankshaft chain sprocket must be free of oil and grease. t  Always use a new bolt. Specified torque: 150 Nm + 1/2 turn (180°) further. Hold pulley with counterhold -3415- and -3415/1-.

–  Unscrew locking pin -T10340- from crankcase. –  Screw plug into crankcase.

Specified torque: 30 Nm –  Install poly V-belt. Removing and installing (engine codes BLG, BMY) → Chapter. Removing and installing (engine code BWK) → Chapter. Further assembly is basically the reverse of the dismantling sequence.