audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Checking oil pressure and oil pressure switch > < Removing and installing chain sprocket for oil pump on crankshaft
6-Cylinder engine (5-valve turbo), Mechanics
Removing and installing parts of lubrication system
Replacing crankshaft oil seal - pulley end

Removing

  • ‒ Remove front bumper:

=> General body repairs; Repair group 63; Front bumper; Removing and installing front bumper

  • ‒ Move lock carrier to service position

=> General body repairs; Repair group 50; Removing and installing lock carrier; Lock carrier service position

  • ‒ Remove ribbed belt .
  • ‒ Remove toothed belt => Page 13-5.
 
V13-0831
  • ‒ Remove sealing plug from hole in cylinder block (left side).
  • ‒ Position crankshaft to TDC of No. 3 cylinder. The crankshaft TDC drilling should be visible (or it should be possible to feel the drilling) in the sealing plug hole.
  • ‒ → Screw clamping bolt 3242 into hole so that the crankshaft is secured against turning.
 
V13-0837
  • ‒ Then remove crankshaft toothed belt sprocket.
  • ‒ Unscrew inner part of the oil seal extractor 3203 two turns (approx. 3 mm) out of the outer part and lock with knurled screw.
  • ‒ → Lubricate threaded head of oil seal extractor, place it in position and, exerting firm pressure, screw it in as far as possible into oil seal.
  • ‒ Loosen knurled screw and turn inner part against crankshaft until the oil seal is pulled out.

Installing

 
V13-0867
  • ‒ Place guide sleeve 3202/1 onto crankshaft journal.
  • ‒ Slide dry seal over guide sleeve.
  • ‒ → Press oil seal in flush with fitting sleeve 3265.

Then proceed as for removing, performing steps in reverse order.

Checking oil pressure and oil pressure switch > < Removing and installing chain sprocket for oil pump on crankshaft