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 -V.A.G 1331-

t  Dial gauge -VAS 6079-

t  Dial gauge adapter -T10170- or dial gauge adapter -T10170 A- Removing –  Remove poly V-belt → Chapter.

–  Loosen pulley bolt. Hold belt pulley with counterhold -3415- and -3415/1-. Installing –  Install pulley with new bolt and tighten bolt hand-tight.

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

–  Undo the screw plug in the crankcase. –  Screw threaded locking pin -T10340- into crankcase as far as it will go. –  Tighten threaded 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 belt pulley with counterhold -3415- and -3415/1-.

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

Specified torque: 30 Nm –  Install poly V-belt → Chapter. Further assembly is basically the reverse of the dismantling sequence.