Audi A8 2010 - Removing and Installing Regulating Flap Control Unit J808; Removing and Installing Intake Manifold (Bottom Section) with Fuel Rail

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2.10 Removing and installing regulating flap
control unit -J808-
Removing
– Remove engine cover panel (rear) ⇒ page 18 .
– Unplug electrical connector -3-.
– Remove bolts -5- and -6-.
– Detach bypass elbow -1- with adapter (intermediate flange)
-2- and regulating flap control unit -J808- -4-.
Installing
Installation is carried out in the reverse order; note the following:
• Tightening torque
⇒ Fig. “„ Regulating flap control unit -J808- - tightening torque
and sequence““ , page 24
Note
Fit new O-rings.
– After renewing regulating flap control unit, perform
Adaption in Guided Functions ⇒ vehicle diagnostic tester .
2.11 Removing and installing intake manifold
(bottom section) with fuel rail
Special tools and workshop equipment required
♦ Tool inserts -V.A.G 1331/2-
♦ Hand vacuum pump -VAS 6213-
Removing
Note
The removal and installation procedures are described for cylin‐
der bank 2 (left-side).
Audi A8 2010 ➤
Simos direct petrol injection and ignition system (6-cyl. 3.0 ltr. TFSI 4-valve) - Edition 12.2011
2. Injection system 27