S4 Quattro Wagon V8-4.2L (BHF) (2008)
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8
Lifting eye
9
23 Nm
10
Gasket
‹› For intake manifold
‹› Always replace
11
Locating bolt, 0.6 Nm
Fuel supply line union nut, loosening and tightening
CAUTION!
Fuel system is under pressure! Before opening system, place rags around the connection point. Then release pressure by carefully
loosening connection.
Loosening
-
Unscrew fuel hose from connection on fuel rail pipe. To do so, counterhold using an open-end wrench at each hex head - 1 - and - 3 - and unscrew
union nut - 2 -.
Tightening
-
Secure fuel hose to connection on fuel rail pipe. To do so, counterhold using an open-end wrench at each hex head - 1 - and - 3 - and tighten union
nut - 2 - to 22 Nm.
