Audi A6 - Page 44

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– Disconnect electrical connectors -1- and -2-.
Note
-1- depending on version
– Remove bolts -arrows-.
– Carefully lift high pressure lines.
Note
Do not change bend shape.
– Remove high pressure pump with actuator.
Installing
Installation is in reverse order of removal, note the following:
Note
Replace O-ring.
– To set high pressure pump in place, lift high pressure lines only
slightly.
Note
♦ High pressure line connections must not show any signs of
damage.
♦ Do not change bend shape of high pressure lines.
– Place high pressure pump with actuator into cylinder head and
fasten.
– Hand-tighten union nuts for high-pressure lines.
– Make sure high-pressure lines are seated free of stress.
– To fasten high-pressure line (14 mm) at high pressure pump
use torque wrench -V.A.G 1331- with ratchet -V.A.G 1331/1-
and socket 14 mm -3150- .
Audi A6 2005 ➤
Fuel Injection and Ignition - Edition 03.2008
40 Rep. Gr.24 - Fuel injection system