Audi TT (2007 year). Manual - part 6

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 electrical connector -1- from bracket and unplug.
– Move clear electrical wiring.

Note

Disregard -items 2, 3 and 4-.

– Slacken bolt -2- and remove clamp.

Note

Disregard -items 1, 3-.

– Unplug electrical connector -2- on exhaust gas pressure sen‐

sor 1 -G450- .

– Remove bolt -1-.

Note

Disregard -arrows-.

1. Removing engine    

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.

– Unplug electrical connector -4- on fuel temperature sender -

G81- .

WARNING

The fuel can become extremely hot. This can cause injuries.

♦ In extreme cases the temperature of the fuel lines and the

fuel can be up to 100 °C after the engine is switched off.

Allow the fuel to cool down before disconnecting the lines

- danger of scalding.

♦ Wear protective gloves.
♦ Wear safety goggles.

– Release hose clips -2- and -3- and disconnect fuel supply hose

and fuel return hose.

Note

Disregard items marked -1- and -arrow-.

– Release hose clip -1- and detach coolant hose.

Note

Ignore items marked -2- and -arrows-.

– Disengage fuel hose -3- at bracket.
– Pull off bracket for fuel lines towards right -arrow- and move

clear to one side.

– Unplug electrical connector -1- at supplementary fuel pump -

V393- .

– Remove bolts -2- and -4-, detach bracket with supplementary

fuel pump -V393- and move clear to one side.

16

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.

– Release hose clip -1-, detach coolant hose from coolant ex‐

pansion tank and move coolant hose clear -arrow-.

– Lift retaining clip -arrow- and disconnect coolant hose (top left)

from radiator.

– Unplug electrical connector -A- at high-pressure sender -G65-

-item B-.

Note

Disregard -item C-.

– Remove bolts -top arrows- at rear and lift out radiator.

1. Removing engine    

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.

– Pry off caps on windscreen wiper arms with a screwdriver.
– Slacken nuts -arrows- one turn.

– Apply puller -T10369/1- to wiper arm -1- as shown in illustra‐

tion.

– Apply thrust piece -2- onto wiper shaft.
– Turn bolt -3- in clockwise direction until wiper arm is pulled off

wiper shaft.

– Remove nuts and detach windscreen wiper arms.

– Remove seal -1-.

Caution

Risk of damage to plenum chamber cover.

♦ Apply a small quantity of soap solution to transition be‐

tween windscreen and plenum chamber cover -2-. Then,

starting at edge of windscreen, carefully pull plenum

chamber cover upwards off retainer at windscreen

-arrows-.

– Detach plenum chamber cover by pulling it carefully off re‐

tainer at windscreen.

– Move clear engine wiring harness at rear of plenum chamber

partition panel.

-arrow- and detach.

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