Audi TT 2007 Instruction manual

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Workshop Manual
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive
Edition 12.2006
Service
Service Department. Technical Information

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List of Workshop Manual Repair GroupsList of Workshop Manual
Repair GroupsList of Workshop Manual Repair Groups
Repair Group
00 - Technical data
30 - Clutch
34 - Controls, housing
35 - Gears, shafts
39 - Final drive - differential
Technical information should always be available to the foremen and mechanics, because their
careful and constant adherence to the instructions is essential to ensure vehicle road-worthiness and
safety. In addition, the normal basic safety precautions for working on motor vehicles must, as a
matter of course, be observed.
Service
All rights reserved.
No reproduction without prior agreement from publisher.
Copyright © 2010 Audi AG, Ingolstadt A005TT01220

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.
Contents
00 - Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1 Gearbox identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Code letters, gearbox allocation, ratios, equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.1 Calculating ratio “i” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
3 Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5 Notes on the direct shift gearbox 02E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5.1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5.2 Safety functions of gearbox control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
6 Notes on tow-starting and towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
7 Repair instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
8 Rules for cleanliness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
30 - Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1 Servicing multiple clutch - exploded view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.1 Removing and installing multiple clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
34 - Controls, housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2 Selector lever handle, selector lever display illumination bulb L101 - exploded view . . . . 26
2.1 Removing and installing selector lever handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
2.2 Removing and installing selector lever display illumination bulb L101 . . . . . . . . . . . . . . . . 28
3 Servicing selector mechanism - exploded view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
3.1 Manual release of selector mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.2 Checking selector mechanism and ignition key removal lock . . . . . . . . . . . . . . . . . . . . . . 32
3.3 Removing and installing selector mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
3.4 Removing and installing selector lever cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3.5 Adjusting selector lever cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
3.6 Removing and installing tiptronic switch F189 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
3.7 Removing and installing selector lever lock solenoid N110 . . . . . . . . . . . . . . . . . . . . . . . . 42
3.8 Checking connectors on selector mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
4 Removing gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
5 Installing gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
5.1 Tightening torques (installing gearbox) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
6 Transporting the direct shift gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
7 Securing gearbox to assembly stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
8 Assembly mountings - exploded view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
8.1 Removing and installing gearbox mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
8.2 Removing and installing pendulum support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
9.1 Checking gear oil level and topping up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
9.2 Changing gear oil or filling up after performing repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
10 Gear oil cooler and gear oil filter - exploded view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
10.1 Removing and installing gear oil cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
10.2 Removing and installing gear oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
35 - Gears, shafts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
1 Oil pan, mechatronic unit, gear oil pump - exploded view . . . . . . . . . . . . . . . . . . . . . . . . . . 80
1.1 Oil pan, mechatronic unit, gear oil pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
1.2 Removing and installing oil pan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
Contents i

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1.3 Removing and installing mechatronic unit for direct shift gearbox J743 . . . . . . . . . . . . . . 85
1.4 Removing and installing gearbox input speed sender G182 and clutch temperature sender
G509 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
1.5 Removing and installing gear oil pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
39 - Final drive - differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
1 Flange shafts and oil seals - exploded view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
1.1 Removing and installing flange shaft (left-side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
1.2 Removing and installing flange shaft (right-side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
1.3 Renewing oil seal for flange shaft (left-side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
1.4 Renewing oil seal for flange shaft (right-side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
1.5 Renewing oil seal for selector shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
ii Contents

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00 – Technical data
1 Gearbox identification
The “6-speed direct shift gearbox 02E (front-wheel drive)” is in‐
stalled in the Audi TT 2007 ▸. Allocation ⇒ page 2 .
The gearbox code is located on the top of the gearbox, near the
gearbox oil cooler.
Example:
♦ GKF = gearbox code
♦ 10.05.2 = date of production: 10th May 2002
♦ The other figures are production-related.
Note
The gearbox code is also given on the vehicle data stickers.
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
1. Gearbox identification 1

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2 Code letters, gearbox allocation, ratios, equipment
Direct shift gearbox 02E front-wheel drive
Gearbox Code letters HXW JPP
Manufac‐
tured
fro
m
to
05.06 11.06
Allocation Model Audi TT 2007 ▸ Audi TT 2007 ▸
Engine 2.0 ltr. - TFSI 147 kW
4 cylinders
2.0 ltr. - TFSI 147 kW
4 cylinders
Ratios Final drive I
for 1st to 4th gear
69 : 17 = 4.059 69 : 17 = 4.059
Z2 : Z1Final drive II
for 5th/6th gear
and reverse gear
69 : 22 = 3.136 69 : 22 = 3.136
1st gear 45 : 13 = 3.461 45 : 13 = 3.461
2nd gear 43 : 20 = 2.150 43 : 20 = 2.150
3rd gear 41 : 28 = 1.464 41 : 28 = 1.464
4th gear 41 : 38 = 1.078 41 : 38 = 1.078
5th gear 35 : 32 = 1.094 35 : 32 = 1.094
6th gear 35 : 38 = 0.921 35 : 38 = 0.921
Reverse
gear
22 : 14 x 33 : 13 = 3.99 22 : 14 x 33 : 13 = 3.99
Overall ratio
iov. in top gear
2.888 2.888
2.1 Calculating ratio “i”
Example:
6th gear Final drive
Drive gear ZG1 = 40 ZA1 = 20
Driven gear ZG2 = 33 ZA2 = 72
i = Z2 : Z1 (Z1 = number of teeth on drive gear, Z2 = number of
teeth on driven gear)
iG = gear ratio = ZG2 : ZG1 = 33 : 40 = 0.825
iA = axle ratio = ZA2 : ZA1 = 72 : 20 = 3.6
iov = overall ratio = iG x iA = 0.825 x 3.6 = 2.97
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
2 Rep. Gr.00 - Technical data

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3 Capacities
Gearbox capacity
Capacities Direct shift gearbox 02E, front-wheel
drive
Initial filling 6.9 ltr.
Oil change approx. 5.5 ltr.
Change interval ⇒ Maintenance ; Booklet 810
Lubricant Gear oil for direct shift gearbox 02E
Part No. ⇒ Parts catalogue
Note
♦ Use only the correct type of gear oil for the direct shift gearbox
02E (available as a replacement part). Other types of oil cause
malfunctions and/or failure of the gearbox.
♦ You must also renew the gear oil filter when you change the
gear oil ⇒ page 78 .
– Checking gear oil level and topping up ⇒ page 66
– Filling up with gear oil after repairs ⇒ page 72
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
3. Capacities 3

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4 Safety precautions
Observe the following precautions if tests have to be performed
with the engine running.
WARNING
Accidents can be caused if a gear is inadvertently engaged
while the engine is running.
♦ Before working on the vehicle while the engine is running,
shift the selector lever into position “P” and apply the
handbrake.
Observe the following precautions if test equipment has to be
used while road-testing the vehicle:
WARNING
Accidents can be caused if the driver is distracted by test
equipment while road-testing, or if test equipment is not se‐
cured.
Injuries can also be caused if the passenger's airbag is trig‐
gered in a collision.
• The use of test equipment while driving causes distraction.
• There is an increased risk of injury if test equipment is not
secured.
♦ Move the passenger's seat to the rearmost position.
♦ Use only vehicle diagnosis and service information sys‐
tem -VAS 5052- or diagnosis system -VAS 5053- .
♦ Test equipment may only be operated by the passenger;
the tester -1- must be placed flat on the passenger's lap
as illustrated.
Observe the following precautions to avoid possible injury and/or
damage to electrical and electronic components:
♦ Switch off ignition before disconnecting and connecting test
equipment.
Caution
When disconnecting the battery there is a risk of serious dam‐
age to electronic components:
♦ Observe the correct procedure for disconnecting the bat‐
tery.
♦ Always switch off the ignition before disconnecting the
battery.
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
4 Rep. Gr.00 - Technical data

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5 Notes on the direct shift gearbox 02E
5.1 General notes
Gearbox
The direct shift gearbox 02E is a dual-clutch gearbox, also refer‐
red to as “S tronic”. It has the same basic construction as a 6-
speed manual gearbox. The engine torque is transferred to the
gearbox via the dual-mass flywheel. The two multi-plate "wet"
clutches are controlled hydraulically and actuated alternately so
that the gearbox is operated like an automatic gearbox, in other
words the gears are engaged automatically (but can also be se‐
lected manually via the tiptronic function). There is no clutch
pedal. For further information please refer to ⇒ Self-study pro‐
gramme No. 308 ; Direct shift gearbox 02E .
Selector mechanism
In selector lever position “P” the selector lever cable is used to
engage the parking lock mechanically. All other gearshift com‐
mands and selector lever positions are transmitted via the CAN
data bus from the selector lever -E313- (selector mechanism) to
the mechatronic unit for direct shift gearbox -J743- .
Gear oil (gearbox and final drive)
The direct shift gearbox and front final drive have a common filling
of gear oil ⇒ page 66 .
Note
Use only the correct type of gear oil for the direct shift gearbox
02E (available as a replacement part). Other types of oil will cause
malfunctions and/or failure of the gearbox; for Part No. refer to ⇒
Parts catalogue .
Regulations for the disposal of oil
Drained oil must be disposed of properly.
♦ Improper disposal of used oil endangers the environment.
♦ It must not be mixed with solvents, brake fluid, coolant or sim‐
ilar.
♦ Please observe the information shown on the packaging of the
oil.
Variation of gear-change points for gradients
Additional gear-change maps automatically select the gear-
change points for gradients according to accelerator pedal posi‐
tion and road speed.
• The gear-change map for extreme uphill gradients is matched
to the engine power.
• The gear-change map for extreme downhill gradients is
matched to the engine braking effect.
• By selecting a gear directly via the tiptronic mode, it is possible
to make use of the engine braking effect available in a partic‐
ular gear, for instance when driving downhill with a trailer.
5.2 Safety functions of gearbox control unit
In the event of a failure of one or more components or sensors,
the control unit J743 will activate appropriate backup functions.
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
5. Notes on the direct shift gearbox 02E 5

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This enables the gearbox to continue operating without damage,
but will impair the operation and smoothness of the gearshifts.
Faults detected by the gearbox are classified in four different cat‐
egories.
1 - The fault is stored in the memory and one of the backup
programs is activated. The gear selection indicator in the
instrument cluster will continue to show the currently en‐
gaged selector lever position in the normal way. The driver
can continue to drive the vehicle (with certain restrictions),
and the condition is not critical to the safety of the vehicle or
to the gearbox itself. If at all, the driver will only notice the
fault if he experiences driveability problems, and will then
automatically contact an Audi Service Partner.
2 - Certain positions on the gear selection indicator in the in‐
strument cluster start to flash. This is to inform the driver that
this particular selector lever position is currently not availa‐
ble. Example: position "D" will start flashing if the selector
lever is moved from position "R" to position "D" while the
vehicle is still rolling backwards. To avoid damage to the
gearbox, the mechatronic unit for direct shift gearbox -J743-
prevents 1st gear from being engaged while the vehicle is
moving backwards. 1st gear will only be engaged when the
vehicle comes to a standstill.
3 - The complete gear selection indicator lights up and flashes;
the currently engaged selector lever position is highlighted.
This shows the driver that a temporary critical fault in the
gearbox has been detected. Example: the gearbox has
been overloaded or overheated, for instance by towing an
excessively heavy load. The driver can continue to drive the
vehicle when the gearbox has cooled off, but will need to
avoid placing a heavy load on the transmission.
4 - The gear selection indicator flashes; the currently engaged
selector lever position is no longer indicated. This shows the
driver that a critical and permanent fault in the gearbox has
been detected. It may no longer be possible to use all gears,
so this condition is critical to the safety of the vehicle and to
the gearbox itself. This display is intended to warn the driver
that he should contact an Audi Service Partner.
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
6 Rep. Gr.00 - Technical data

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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.
6 Notes on tow-starting and towing
Caution
Risk of damage to the gearbox.
♦ The selector lever must be in position “N” when the vehicle
is towed.
♦ The vehicle must not be towed further than 50 km or at a
speed in excess of 50 km/h.
Note
It is not possible to start the engine by tow-starting, for instance
if the battery is discharged or if the starter is not working.
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
6. Notes on tow-starting and towing 7

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7 Repair instructions
Proper tools and the maximum possible care and cleanliness are
essential for satisfactory gearbox repairs. The usual basic safety
precautions also naturally apply when carrying out repair work.
A number of generally applicable instructions for the various re‐
pair procedures are summarised here. They apply to the work
described in this Manual.
Guided fault finding, vehicle self-diagnosis and testing system
♦ Before servicing the gearbox, the exact cause of the failure
must be determined using the functions “Guided Fault Find‐
ing”, “Vehicle Self-diagnosis” and “Test Instruments” ⇒ Vehicle
diagnosis, testing and information system VAS 5051.
Special tools
For a complete list of special tools used in this Workshop Manual
⇒ "Special tools, Workshop equipment"
Gearbox
♦ Do not run the engine or tow the vehicle with the oil pan re‐
moved or when there is no gear oil in the gearbox.
♦ When installing a replacement gearbox, check the gear oil
level and top up as required ⇒ page 66 : capacities
⇒ page 3 ; specification ⇒ Parts catalogue .
♦ When installing gearbox, ensure that dowel sleeves are fitted
correctly.
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
8 Rep. Gr.00 - Technical data

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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.
O-rings, oil seals and gaskets
♦ Renew O-rings, oil seals and gaskets.
♦ After removing gaskets and seals, always inspect the contact
surface on the housing or shaft for burrs resulting from removal
or for other signs of damage.
♦ Renew gaskets: completely remove the old gasket and clean
the sealing surfaces thoroughly.
♦ Lightly lubricate O-rings with gear oil before installation to pre‐
vent them being trapped and damaged during assembly.
♦ Lightly oil the outer circumference of oil seals and pack the
space between the sealing lips -arrow- about half full with
grease ⇒ Parts catalogue .
♦ Do not use any other lubricants where gear oil is specified.
Otherwise, there is a risk of problems occurring in the gearbox
hydraulics.
♦ The open side of the oil seal should face the side containing
the fluid.
♦ Observe rules for cleanliness ⇒ page 10 .
♦ After installation, check gear oil level and top up as required
⇒ page 66 .
Locking elements
♦ Do not overstretch circlips; renew if necessary.
♦ Circlips must be properly seated in the base of the groove.
Nuts, bolts
♦ Slacken bolts in reverse sequence to the specified tightening
sequence.
♦ Nuts and bolts which secure covers and housings should be
loosened and tightened in diagonal sequence and in stages if
no tightening sequence is specified.
♦ Renew self-locking nuts.
♦ Use a wire brush to clean the threads of bolts which are se‐
cured with locking fluid. Then install bolts with locking fluid; for
locking fluid refer to ⇒ Parts catalogue .
♦ The tightening torques stated apply to non-oiled nuts and
bolts.
♦ Where instructions specify a torque setting plus an additional
angle, these bolts must be tightened to the specified torque
and then turned through the specified angle, e.g. 40 Nm + 90°
(90° = a quarter turn).
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
7. Repair instructions 9

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8 Rules for cleanliness
♦ Carefully clean connection points and the surrounding area
with engine cleaner or brake cleaner and dry thoroughly before
opening.
♦ Seal off open lines and connections with clean plugs or sealing
caps immediately.
♦ Place removed parts on a clean surface and cover them over.
Use only lint-free cloths.
♦ Carefully cover or seal open components if repairs cannot be
completed immediately.
♦ Only install clean components: do not remove replacement
parts from packaging until just before installation.
♦ Protect unplugged electrical connectors against dirt and mois‐
ture and make sure connections are dry when attaching.
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
10 Rep. Gr.00 - Technical data

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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.
30 – Clutch
1 Servicing multiple clutch - exploded view
♦ The clutch in the direct shift gearbox 02E consists of two sets
of plates, and is therefore referred to as a “multiple clutch”. The
larger set of plates (located on the outside) is designated
“K 1” (clutch 1), and controls the torque flow for reverse gear
and gears “1”, “3” and “5”. The smaller set of plates (on the
inside) is designated “K 2” (clutch 2), and controls the torque
flow for gears “2”, “4” and “6”.
♦ Any work performed on the multiple clutch requires extra care
because all the parts are balanced and matched together in
production. If the components are rotated out of their original
positions when repairing, this will cause imbalance and impair
the smoothness of the gear-changes and reduce the service
life of the unit.
Replacement parts
1 - Multiple clutch
❑ With circlip
Caution
The clutch plates can slip
out of position inside the
multiple clutch unit.
♦The multiple clutch unit
must not be dismantled
at present.
♦If the drive plate (which
forms the upper section
of the multiple clutch unit)
becomes detached from
the splines in the outer
plate carrier, the clutch
plates can slip out of po‐
sition in the clutch. It will
then no longer be possi‐
ble to adjust the clutch
correctly.
♦The drive plate included
with the replacement part
is not secured with the
large circlip; it is only a
close fit inside the clutch.
❑ Removing and installing
⇒ page 13
2 - Circlips
❑ 10x, with different thick‐
nesses for adjusting
multiple clutch
❑ Determining correct
thickness when instal‐
ling multiple clutch
⇒ page 18
3 - Clutch end cover
4 - Corrugated ring
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
1. Servicing multiple clutch - exploded view 11

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.
Component parts of dismantled multiple clutch
Caution
The clutch plates can slip out of position inside the multiple
clutch unit.
♦ This diagram showing the components of the multiple
clutch is for information only. The multiple clutch unit must
not be dismantled at present.
♦ If the drive plate becomes detached from the splines in the
outer plate carrier, the clutch plates can slip out of position
in the multiple clutch. It will then no longer be possible to
adjust the clutch correctly.
1 - Outer plate carrier with
clutch housing.
2 - Oil seals
❑ 4 x
3 - Inner plate carrier
Caution
The clutch plates can slip
out of position.
♦If the inner plate carrier is
lifted or taken out, the
plates can slip out of po‐
sition inside the clutch. It
will then no longer be
possible to adjust the
clutch correctly.
4 - Outer plates
❑ 4 x
5 - Inner plates
❑ 4 x
6 - Thrust washer
7 - Circlip
❑ Fit a new circlip of the
same thickness if the
original circlip is re‐
moved in order to re-in‐
stall the clutch plates.
8 - Circlip
❑ Determining correct
thickness when instal‐
ling multiple clutch
⇒ page 18
9 - Drive plate
10 - Circlip
❑ Renew
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
12 Rep. Gr.30 - Clutch

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.
1.1 Removing and installing multiple clutch
Special tools and workshop equipment required
♦ Assembly sleeve -T10302-
♦ Retaining pin -T10303-
Note
Assembly sleeve -T10302- must be cleaned before use; do not
use an assembly sleeve if it is scratched.
Removing
Proceed as follows:
– Drain off gear oil ⇒ page 72 .
– Remove direct shift gearbox ⇒ page 43 .
– Secure direct shift gearbox to assembly stand in vertical po‐
sition ⇒ page 57 .
– Renew gear oil filter ⇒ page 78 .
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
1. Servicing multiple clutch - exploded view 13

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.
– Pry out and detach corrugated ring -2- for clutch end cover
using a screwdriver -1- -arrow-.
– Working through aperture for starter motor, pry out and detach
clutch end cover -2- using a screwdriver -1- or other suitable
lever -arrow-.
– Pry out circlip -2- for drive plate using a screwdriver -1-
-arrow-.
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
14 Rep. Gr.30 - Clutch

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.
– Detach drive plate -arrows-.
– Pry out circlip -arrow- using a screwdriver or long-nose pliers.
– Take multiple clutch out of gearbox.
– After removing multiple clutch, check whether clutch bell hous‐
ing was damaged during removal.
– Pull out pump shaft -A- and place to one side.
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
1. Servicing multiple clutch - exploded view 15

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
Caution
The clutch plates can slip out of position inside the multiple
clutch unit.
♦ If the drive plate becomes detached from the splines in the
outer plate carrier, the clutch plates can slip out of position
in the multiple clutch. It will then no longer be possible to
adjust the clutch correctly.
♦ To prevent the clutch plates from slipping inside the mul‐
tiple clutch unit, keep the drive plate pressed into the outer
plate carrier with both thumbs during all following steps.
Note
The circlip for the drive plate that is supplied with the replacement
parts is fitted at a later stage.
– Take new circlip for drive plate out of packaging and place to
one side.
– Take multiple clutch out of packaging, holding drive plate in
position.
– First fit old circlip -A- for drive plate from removed multiple
clutch.
• Installation position: the lug on the drive plate and the colour-
marked splines on the outer plate carrier must be located
between the ends of the circlip.
– Using a screwdriver, check that circlip is fully engaged.
– Check that the 4 oil seals on the hub on the underside of the
multiple clutch are correctly seated; engage in position if nec‐
essary.
• Installation position: joints of seals should be offset
Audi TT 2007 ➤
Direct shift gearbox 02E, front-wheel drive - Edition 12.2006
16 Rep. Gr.30 - Clutch