audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel and Residual Pressures Before High Pressure Pump, Checking|Page 4973 > < Fuel and Residual Pressures Before High Pressure Pump, Checking|Page 4971
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CAUTION!
‹› Fuel system is under high pressure! 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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Disconnect fuel line - arrow -.

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Connect (V.A.G 1318) with (V.A.G 1318/11 ) and (V.A.G 1318/12) in fuel line.

Fuel and Residual Pressures Before High Pressure Pump, Checking|Page 4973 > < Fuel and Residual Pressures Before High Pressure Pump, Checking|Page 4971