Audi AMB Service Manual page 28

ENGINE 1.8 Liter 4-Cyl. 5V Turbo Engine Mechanical, Engine Code(s): AMB
CAUTION: Fuel system is under pressure! Before opening system, place rags around
the connection point. Then release pressure by carefully loosening
connection.
Fig. 27: Disconnecting Fuel Supply Line
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Disconnect fuel supply line.

Seal off line so that no dirt can enter fuel system.

Unbolt Ground connection from plenum chamber.

Remove vacuum line to brake servo from plenum chamber.

Fig. 28: Disconnect Wires/Unplug Connectors From
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Disconnect wires/unplug connectors from:

1. EVAP canister purge regulator valve
2. Mass air flow sensor
3. Wastegate bypass regulator valve N75
Disconnect hoses 4...7.

2005 Audi A4 Quattro
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