Removing And Installing Knock Sensors G61 / G66 - Audi A8 2010 Workshop Manual

Audi A8 2010 ➤
Simos direct petrol injection and ignition system (6-cyl. 3.0 ltr. TFSI 4-valve) - Edition 12.2011
– Remove bolts -arrows- from cylinder bank 2 and unplug elec‐
trical connectors at ignition coils.
– Move electrical wiring harness down slightly.
Note
Disregard -items 1, 2, 3-.
– Remove ignition coils using puller -T40039- .
Installing
Tightening torques
• ⇒ „2.3 Air cleaner - exploded view", page 17
• ⇒ „2.2 Ignition system - exploded view", page 52
Install in reverse order.
2.4 Removing and installing knock sensors
-G61- / -G66-
Removing
– Remove supercharger ⇒ Rep. gr. 21 .
– Remove corresponding intake manifold (bottom section)
⇒ page 27 .
– Take electrical connector -3- (cylinder bank 1) out of bracket.
– Remove electrical connector -2- for knock sensor 1 -G61- from
bracket and unplug connector.
Note
Disregard -item 1-.
54
Rep. gr.28 - Ignition system
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