– Insert differential -1-.
Note
A 2nd technician is required for further installation of shafts into
clutch housing.
– As shown in illustration, take output shaft for 1st to 4th gears
-3- with selector rods -4- in right hand.
– Lift differential slightly with the left hand.
– At the same time, 2nd technician slightly lifts input shaft, output
shaft for 5th/6th gears and reverse gear -2- together with re‐
verse shaft.
– Now, insert the output shaft for 1st to 4th gears in direction of
-arrow-.
• Places of input shaft, output shafts and final drive gear/differ‐
ential must engage.
– Together with a 2nd technician, place the shafts and the dif‐
ferential into their bearing seats.
– Fasten the -30-211A- for the input shaft to the clutch housing.
Note
For the sake of illustration, clutch housing is depicted rotated
180°.
– Screw in bolt -A- far enough until input shaft rises slightly.
• The grooved ball bearing/input shaft only fits in one position in
the transmission housing.
There is a flattened area on the grooved ball bearing and the
bearing mount.
• If flattened areas -A- and -B- are present, do not insert any
spacer washers above and below the grooved ball bearing.
Refer to ⇒ “1.1 Grooved Ball Bearing Changes”, page 177 .
• Flattened areas -A- on the grooved ball bearing and on bearing
mount -B- must align in the transmission housing.
– Mark the flattened areas with color.
– Place a marking on the upper area of the grooved ball bearing
and on the upper area of the transmission housing bearing
mount (⇒ next illustration).
– Heat the transmission housing using the -V.A.G 1416- in the
area of the bearing seat for the grooved ball bearing/input shaft
to approximately 100 °C (212° F) for approximately 10 mi‐
nutes.
Audi TT 2007 ➤
Manual Transmission - Edition 10.2009
148 Rep. Gr.34 - Controls, Housing
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