Audi TT 2007 - 34 - Controls, Housing

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• When removing, stop -2- must loosen together with pin -1-.
– If the stop does not loosen: push the bolt toward the dual mass
flywheel.
– Remove the pressure plate and the clutch plate.
Installing
• Tightening specification, refer to
⇒ “2.5 Sachs Clutch Assembly Overview”, page 22 .
Install in reverse order, paying attention to the following:
Note
♦ Dual-mass flywheel, pressure plate and clutch plate are allo‐
cated to each other and must not be mixed with other manu‐
facturer's components.
♦ Only replace the clutch plate and pressure plate together and
allocate via engine code, refer to the electronic parts catalog
ETKA.
♦ To reduce odor caused by a burnt clutch, thoroughly clean the
transmission housing around the clutch as well as the engine
on the transmission side.
♦ Clean the input shaft splines on a used clutch plate, the hub
splines, remove corrosion and apply only a very thin coating
of grease -G 000 100- onto the splines. Then move clutch plate
back and forth on input shaft until the hub moves freely on the
shaft. Excess grease must be removed.
♦ The clutch pressure plates are corrosion-protected and
greased. With the exception of the friction surface on the clutch
plate, do not clean the pressure plate. This will shorten the
service life of the clutch considerably.
♦ The pressure plate contact surface and clutch plate lining must
make full contact with flywheel. Only then may the securing
bolts be installed.
♦ Only use compressed air to blow out the dual-mass flywheel.
♦ The friction surfaces on the pressure plate and on the dual
mass flywheel must be cleaned thoroughly (degreased).
♦ Make sure centering sleeves for engine to transmission are
installed in cylinder block, install if necessary.
♦ If alignment sleeves are not installed, difficulty in shifting,
clutch problems and possibly noises from the transmission
(loose gear chatter) may develop.
Installation Position of Clutch Plate
• Marking Getriebeseite -arrow- (transmission side) and the pro‐
jecting spring cage faces toward transmission.
Audi TT 2007 ➤
Manual Transmission - Edition 10.2009
4. Removal and Installation 41