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Renewing oil seal in input pinion > < Renewing oil seal for output flange for propshaft

A4 Mk1

Renewing oil seal in intermediate flange for front axle drive
Renewing oil seal in intermediate flange for front axle drive
  Note
   
An inspection drilling -arrow- is provided on the left side of the intermediate flange for front axle drive to check for oil leaks at the oil seal in the input pinion and the oil seal in the intermediate flange for front axle drive.
Procedure
–  Remove transfer box → Automatic gearbox 01V, front-wheel drive and four-wheel drive; Rep. Gr.39.
–  Remove intermediate flange for front axle drive → Automatic gearbox 01V, front-wheel drive and four-wheel drive; Rep. Gr.39.
  A39-0097
–  Drive out oil seal -arrow-, towards transfer box, using a drift.
–  Check oil seal seat in intermediate flange for front axle drive for damage and rework if necessary.
  A39-0232
–  Slide oil seal onto thrust piece -3404-.
l  The larger, projecting outer ring -arrow- of the oil seal faces thrust piece.
–  Drive in oil seal with thrust piece -3404- until thrust piece reaches stop.
–  Install intermediate flange for front axle drive → Automatic gearbox 01V, front-wheel drive and four-wheel drive; Rep. Gr.39.
–  Install transfer box → Automatic gearbox 01V, front-wheel drive and four-wheel drive; Rep. Gr.39.
–  Check ATF level in planetary gearbox and top up as required → Automatic gearbox 01V, front-wheel drive and four-wheel drive; Rep. Gr.37.
  A39-0095

Renewing oil seal in input pinion > < Renewing oil seal for output flange for propshaft