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Removing and installing spur gear drive > < Renewing oil seal for AC compressor drive

A4 Mk2

Renewing oil seal for power steering pump drive
Renewing oil seal for power steering pump drive
Special tools and workshop equipment required
   
t  Thrust piece -T40193-
  W00-10726
t  Oil seal extractor -T40195-
  W00-10724
Procedure
l  Engine removed and in position on scissor-type assembly platform -VAS 6131 A- with gearbox attached.
–  Remove power steering pump → Rep. Gr.48.
–  Screw spindle of oil seal extractor -T40195- all the way out.
–  Lubricate threaded head of oil seal extractor, place it in position and screw it into oil seal as far as possible (applying firm pressure).
–  Turn inner part of oil seal extractor against spur gear drive until the oil seal is pulled out.
  Note
If the sections of the oil seal come apart, apply oil seal extractor again and pull out remaining part of oil seal.
–  Clamp hexagon flats of oil seal extractor in vice and use pliers to remove oil seal.
–  Clean contact surface and sealing surface.
  A15-10694
–  Drive oil seal for power steering pump drive in onto stop with thrust piece -T40193-.
–  Install power steering pump → Rep. Gr.48.
  A15-10647

Removing and installing spur gear drive > < Renewing oil seal for AC compressor drive