Audi AMB Service Manual page 311

ENGINE 1.8 Liter 4-Cyl. 5V Turbo Engine Mechanical, Engine Code(s): AMB
Fig. 408: Identifying Hand Vacuum Pump V.A.G. 1390
Courtesy of VOLKSWAGEN UNITED STATES, INC.
Vacuum hand pump VAG1390
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Requirements
No leaks along vacuum hoses or at hose connections.
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No obstructions in vacuum hoses.
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Work sequence
Fig. 409: Removing Engine Cover
Courtesy of VOLKSWAGEN UNITED STATES, INC.
Remove engine cover - arrows -.
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2005 Audi A4 Quattro
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