audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Renewing ball bearing for flange shaft (left-side) > < Exploded view - front final drive and oil seals
Removing and installing flange shaft (left-side)
Removing and installing flange shaft (left-side)
Special tools and workshop equipment required
t  Sealing grease -G 052 128 A1-
Removing
l  Gearbox must be removed and secured to engine/gearbox support in horizontal position → Chapter.
–  Tilt gearbox to rear on engine and gearbox support to prevent gear oil from escaping.
   
–  Unscrew bolts -arrows- on mounting bracket for flange shaft.
  A30-10170
–  Remove flange shaft (left-side) -2- from gearbox in direction of -arrow A-.
  Note
-Item 1- and -arrows 3, B- can be disregarded.
  Note
  A30-10171
t  If the flange shaft (left-side) cannot be removed by hand, pull it out carefully using multi-purpose tool -VW 771-.
t  To do this, secure plate of puller -T10037- to flange shaft -arrows- and attach plate to spindle of multi-purpose tool -VW 771- (nuts -A-).
–  Remove dual-mass flywheel → Chapter.
  A34-10802
Installing
Installation is carried out in reverse sequence; note the following:
l  Tightening torque → Chapter „Exploded view - front final drive and oil seals“
–  Thoroughly clean flange shaft (left-side), area of gearbox housing leading to differential -arrow A-, and oil seal -arrow B-.
  Note
If oil seal for flange shaft (left-side) between differential and gearbox housing -arrow B- is damaged, it must be renewed → Chapter.
–  Pack space between sealing lip and dust lip half-full with sealing grease -G 052 128 A1-.
–  Install dual-mass flywheel → Chapter.
  A30-10177
–  Turn dual-mass flywheel -1- so that you can see opening to differential -arrow 3-.
–  Slide flange-shaft (left-side) -2- into gearbox in direction of -arrow B- (keep end of shaft centered while guiding it into oil seal on front final drive -arrow 3-).
  Note
t  The splines -2- on the flange shaft will damage the oil seal for the flange shaft (left-side) between the final drive and the gearbox housing if you do not keep the flange shaft centered.
t  If oil seal is damaged, it must be renewed.
t  -Arrow A- can be disregarded.
  A30-10171
–  Tighten bolts -arrows-.
–  After installing gearbox, fill up gear oil in front final drive and check level → multitronic 0AW, front-wheel drive; Rep. gr.39.
  A30-10170

Renewing ball bearing for flange shaft (left-side) > < Exploded view - front final drive and oil seals