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1.4 Adjustment Overview
Note
When performing repairs on the transmission, readjustment of the
output shaft for 1st to 4th gears, output shaft for 5th/6th gear and
reverse gear or differential is only required if components, which
have a direct influence on transmission adjustment, have been
replaced. Refer to the following table to avoid unnecessary ad‐
justments:
Parts Replaced: To be Adjusted:
Output shaft 1st to
4th gears
⇒ “2.3 Output
Shaft, 1st to 4th
Gears, Adjusting”,
page 183
Output shaft for
5th/6th gear and
reverse gear
⇒ “2.5 Output
Shaft for 5th/6th
Gear and Reverse
Gear, Adjusting”,
page 188
Differential
⇒ “1.5 Differential,
Adjusting”,
page 224
Transmission housing x x x
Clutch housing x x x
Output Shaft, 1st to 4th Gears x
Output Shaft, 5th, 6th and Reverse Gears
x
Differential housing
x
Tapered roller bearing for output shaft for 1st to
4th gears
x
Tapered roller bearing for output shaft for 5th/6th
and reverse gears
x
Differential tapered roller bearing
x
1.5 Differential, Adjusting
A new differential adjustment is required when the following com‐
ponents have been replaced:
♦ Transmission housing
♦ Clutch housing
♦ Differential housing
♦ Differential tapered roller bearing
List of adjustments, refer to
⇒ “1.4 Adjustment Overview”, page 224 .
Special tools and workshop equipment required
♦ Transmission Support -VW 353-
♦ Magnetic Plate 50 mm Dia. -VW 385/17-
♦ Dial Gauge Holder -VW 387-
♦ Thrust Plate -VW 402-
♦ Punch -VW 408 A-
♦ Oil Pump Align Plate -3005-
♦ Tube -3259-
♦ Press Tool -3345-
Audi TT 2007 ➤
Manual Transmission - Edition 10.2009
224 Rep. Gr.39 - Final Drive, Differential