Audi TT (2007 year). Manual - part 17

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 
 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability 
     with respect to the correctness of information in this document. Copyright by AUDI AG.

2

Cylinder block (gearbox end)

Note

2.1

Dual-mass flywheel and sealing flange (gearbox end) - exploded view

1 - Bolt

❑ Renew
❑ 60 Nm + 90°

2 - Dual-mass flywheel

❑ Removing and installing

⇒ page 60

❑ Can only be installed in

one position

3 - Sender wheel

❑ For engine speed send‐

er -G28-

❑ Removing and installing

⇒ “2.3 Renewing seal‐

ing flange (gearbox

end)”, page 61

4 - Engine speed sender -G28-

❑ Removing and installing

⇒ “2.3 Renewing seal‐

ing flange (gearbox

end)”, page 61

5 - Bolt

❑ 4.5 Nm

6 - Dowel pin

❑ 2x

7 - Intermediate plate

❑ Should be positioned on

dowel pins

❑ Do not damage or bend

when assembling

❑ Engaging on sealing

flange 

⇒ page 60

8 - Sealing flange (gearbox

end)

❑ With oil seal
❑ Renewing 

⇒ page 61

9 - Bolt

❑ Tightening torque and sequence 

⇒ page 60

2. Cylinder block (gearbox end)    

59

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 
 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability 
     with respect to the correctness of information in this document. Copyright by AUDI AG.

Installing intermediate plate
– Engage intermediate plate on sealing flange -top arrow- and

push onto dowel sleeves -bottom arrows-.

Sealing flange (gearbox end) - tightening torque and sequence

– Renew sealing flange bolts (gearbox end).

– Tighten bolts -1 … 6- in 2 stages as follows:

1.

Screw in bolts by hand until they make contact.

2.

Tighten in stages and in diagonal sequence; final torque 15

Nm.

2.2

Removing and installing dual-mass fly‐

wheel

Special tools and workshop equipment required
♦ Counterhold tool -3067-

Removing
• Gearbox removed.

Caution

Make sure dual-mass flywheel is not damaged.

♦ Remove bolts -B- using normal hand tools (do not use

pneumatic wrench or impact driver, etc.).

♦ When removing the bolts, make sure that the bolt heads

do not come into contact with the dual-mass flywheel.

♦ Rotate the dual-mass flywheel -A- so that the bolts -B-

align centrally with the holes -arrows-.

60

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 
 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability 
     with respect to the correctness of information in this document. Copyright by AUDI AG.

– Insert counterhold tool -3067- in hole on cylinder block

-item B-, slacken bolts for dual-mass flywheel.

– Remove bolts and take off dual-mass flywheel.
Installing
• Tightening torque 

⇒ page 59

 .

Installation is carried out in the reverse order; note the following:

Note

Renew bolts for dual-mass flywheel.

– Insert counterhold -3067- in hole on cylinder block -item A-.

2.3

Renewing sealing flange (gearbox end)

Special tools and workshop equipment required
♦ Tool insert, AF 24 -V.A.G 1332/11-

♦ Assembly tool -T10134-

2. Cylinder block (gearbox end)    

61

Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 
 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability 
     with respect to the correctness of information in this document. Copyright by AUDI AG.

♦ Depth gauge -VAS 6082-

♦ Hexagon screwdriver insert with ball head 4 mm for hexagon

socket head bolts (commercially available)

♦ 3x M6x35 bolt
♦ 2x M7x35 bolt
Pressing out sealing flange with sender wheel
• Gearbox removed.
– Remove dual-mass flywheel 

⇒ page 60

 .

– Detach intermediate plate from sealing flange and dowel pins

-arrows-.

– Rotate crankshaft by turning bolt for toothed belt sprocket until

crankshaft is positioned at “TDC”, as shown in illustration.

– Remove sump 

⇒ page 139

 .

Note

For illustration purposes, the following procedure is shown with

the engine removed.

– Use hexagon screwdriver insert with ball head 4 mm for hex‐

agon socket head bolts to remove engine speed sender -G28-

-item 1-.

Note

Disregard -item 2-.

62