3 Series E90 316i (N45T) SAL
Release cable from holders (1).
Release oxygen sensor with special tool 11 4 260 from below.
Tightening torque 11 78 1AZ.
Installation:
Threads of new oxygen sensors are already coated with
Never Seez Compound.
If an oxygen sensor is reused, only apply a thin and uniform
coat of Never Seez Compound (refer to BMW Parts
Service) to thread.
Do not clean the oxygen sensor section which protrudes into
the exhaust line and ensure that it avoids all contact with
lubricants.
Installation:
Protect (mask) oxygen sensor when applying underseal.
Pay attention to cable routing of oxygen sensor.
Check function of DME.
RA Replacing oxygen sensor (N45T)
BMW AG - TIS
19.01.2013 01:19
Issue status (12/2007) Valid only until next DVD is issued
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