A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009)
CAUTION!
‹› Before opening high pressure components of the fuel injection system, pressure must be relieved to residual pressure. Refer to=> [
Before Opening High Pressure Fuel Injection System ] See: Fuel Filter/Fuel Pressure Release/Service and Repair.
‹› Then wrap a clean rag around the connection and relieve residual pressure by carefully loosening the connection.
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Remove fuel filler cap from fuel filler tube.
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Disconnect fuel line - 2 - by pulling release ring - 1 -.
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Attach Fuel Line Feed Adapter (V.A.G 1318/23) and adapter (V.A.G 1318/17-1) to Fuel Inj. Pressure Gauge-CIS (V.A.G 1318).