1 Series E81 120i (N43) 3-door
18 40 040
Removing and installing/replacing catalytic
converter (N43)
Warning!
Scalding hazard!
Only perform these tasks on an engine that has cooled down.
Necessary preliminary tasks:
Remove engine cover
Remove underbody protection
Remove and install complete exhaust system
Remove right engine support arm
Release nuts on retaining plate.
Installation:
Tightening torque, 18 20 1AZ.
Remove exhaust-gas recirculation line (1).
EGR pipe clamp 11 61 4AZ
RA Removing and installing/replacing catalytic converter (N43)
BMW AG - TIS
20.01.2013 04:13
Issue status (12/2007) Valid only until next DVD is issued
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