3 Series E90 320i (N43) SAL
Remove NOX sensor (1).
Loosen nuts (1) on manifold.
Installation:
Tightening torque, 18 30 1AZ.
Release screws (1) on retaining plate (3).
Carefully lower exhaust system (2) and remove.
Installation:
Tightening torque, 18 20 2AZ.
Installation:
Connect front silencer to rear silencer by means of clamp and
align.
Centre clamp and tighten down.
Tightening torque 18 20 4AZ .
RA Replacing front silencer (N43)
BMW AG - TIS
25.01.2013 04:59
Issue status (12/2007) Valid only until next DVD is issued
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