audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Checking fuel system for leaks > < Checking vacuum system
Routing and attachment of pipes, hoses and wiring
Routing and attachment of pipes, hoses and wiring
t  Mark fuel lines, hydraulic lines, vacuum lines, lines for activated charcoal filter system and electrical wiring etc. before removal so they can be re-installed in the original positions and correctly connected. Make sketches or take photographs if necessary.
t  To prevent damaging pipes, hoses and wiring, ensure sufficient clearance from all moving or hot components in engine compartment (little space in engine compartment).
   

Checking fuel system for leaks > < Checking vacuum system