A4 Quattro Wagon L4-2.0L Turbo (BPG) (2005)
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Remove nuts - arrows - at catalytic converter/turbocharger from above.
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Take catalytic converter up and out.
Installing
Installation is in reverse order of removal, note the following:
NOTE: Replace gaskets and self-locking nuts.
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Install exhaust system free of stress.
Torque specifications
Catalytic converter to turbocharger
40 Nm 1) 2)
Mount to subframe
23 Nm
Clamping sleeve
23 Nm
1) Replace bolt or nut
2) Coat studs of exhaust manifold and threads of oxygen sensor with hot bolt paste
