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2.8 Removing and installing intake air tem‐
perature sender -G42- / intake manifold
pressure sender -G71-
Removing
– Remove engine cover panel (rear) ⇒ page 18 .
– Move clear line going to activated charcoal filter at air pipe.
– Unplug electrical connector -1- and detach vacuum hose -2-
(press release tabs).
– Detach activated charcoal filter solenoid valve 1 -N80- from
bracket and move it clear to the side with hose still attached.
– Unplug electrical connector -1-.
– Unscrew bolts -arrows- and detach intake air temperature
sender -G42- / intake manifold pressure sender -G71- .
Installing
Installation is carried out in the reverse order; note the following:
• Tightening torque
⇒ Fig. “„ Intake air temperature sender -G42- / intake manifold
pressure sender -G71- - tightening torque““ , page 24
Note
Fit new O-rings.
2.9 Removing and installing throttle valve
module -J338-
Removing
– Remove engine cover panel (rear) ⇒ page 18 .
– Move clear fuel line -1- and line -2- from activated charcoal
filter at air pipe.
– Detach vacuum hose -3- from connection on air pipe.
– Release hose clips -arrows- and remove air pipe.
Audi A8 2010 ➤
Simos direct petrol injection and ignition system (6-cyl. 3.0 ltr. TFSI 4-valve) - Edition 12.2011
2. Injection system 25
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