audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Renewing crankshaft oil seal > < Sealing flanges and flywheel
Sealing flanges and flywheel - exploded view
   
Sealing flanges and flywheel - exploded view
1 - Bolt
q   Renew
q   Tightening torque → Item
2 - Crankshaft sprocket
q   Contact surface between sprocket and crankshaft must be free of oil
q   Can only be installed in one position
q   Detach after removing main drive toothed belt → Chapter
3 - Poly V-belt pulley for crankshaft
q   Removing and installing → Chapter
4 - Bolt
q   With washer
q   For poly V-belt pulley and crankshaft sprocket
q   Renew
q   Tightening torque → Item
5 - Crankshaft oil seal
q   Renewing → Chapter
6 - Oil pump
q   Oil pump housing is combined as one unit with sealing flange (pulley end)
q   Removing and installing → Chapter
q   When installing note drive cams on crankshaft
q   Must be positioned on dowel sleeves
7 - Gasket
q   Renew
q   Must be positioned on dowel sleeves
8 - Cylinder block
9 - Bolt
q   Renew
q   60 Nm + turn 90° further
10 - Flywheel
q   Removing and installing → Chapter
11 - Intermediate plate
q   Do not damage or bend when assembling
q   Installing → Fig.
12 - Bolt
q   Renew
q   Tighten in diagonal sequence
q   12 Nm
13 - Sealing flange (gearbox end)
q   With oil seal
q   Removing and installing → Chapter
q   Install using sealant; sealant → Parts catalogue

   
Installing intermediate plate
–  Engage intermediate plate on sealing flange -arrow A- and push onto dowel sleeves -arrows B-.
  A13-10521
Engine speed sender -G28- - tightening torque
–  Tighten bolt for engine speed sender -G28- to 4.5 Nm.
  N13-10083

Renewing crankshaft oil seal > < Sealing flanges and flywheel