audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Removing and installing pressure plate > < Removing and installing front sealing flange
4-cylinder Engine (2-valve), Mechanical Components
Removing and installing sealing flanges and flywheel/drive plate
Removing and installing rear sealing flange

Auxiliary equipment required

  • ◆ Electric drill with plastic brush attachment
  • ◆ Protective goggles
  • ◆ Silicone sealant

=> Parts List

Removing

  • ● Gearbox removed
  • ‒ Remove pressure plate/drive plate => Pages 13-65.
 
A10-0129
  • ‒ → Detach intermediate plate at sealing flange and dowel sleeves -arrows-.
 
A13-0520
  • ‒ → Unscrew bolts -1...8-.
  • ‒ Lever off rear sealing flange and remove.

Installing

Installation is carried out in the reverse order; note the following:

Note:

Place a cloth over the open part of the oil pan.

  • ‒ Carefully remove residual sealant at the oil pan and bottom of sealing flange.
  • ‒ Clean sealing surfaces: they must be free of oil and grease.
 
A17-0081
  • ‒ → Cut off nozzle of tube at front marking (ø of nozzle approx. 3 mm).
 
A17-0243
  • ‒ → Apply a thin bead of silicone sealant at the edge between the cylinder block and the oil pan -arrows-.

 
A17-0244
  • ‒ → Coat the lower sealing surface at the sealing flange lightly with silicone sealant -hatched area-.

Note:

The sealing flange must be installed within 5 minutes after applying silicone sealant.

  • ‒ When installing, push guide sleeve from installation kit onto crankshaft.
  • ‒ Carefully push the sealing flange onto the dowel pins at the engine block.
 
A13-0520
  • ‒ Tighten bolts in the specified sequence:
    • ‒ → Tighten bolts -1...6-.
    • ‒ Tighten bolts -7- and -8-.

 
A10-0129
  • ‒ → Engage intermediate plate on sealing flange and push onto dowel sleeves -arrows-.
  • ‒ Install pressure plate/drive plate => Pages 13-66.

Tightening torque

Component

Nm

Sealing flange to cylinder block

15

Removing and installing pressure plate > < Removing and installing front sealing flange