3 Series E93 325i (N52K) CONVER
11 78 513
Replacing both lambda oxygen control
sensors (N52K)
Special tools required:
•
11 4 260
Warning!
Scalding hazard!
Work should only be carried out on an exhaust system that
has cooled down.
Installation:
The threads of new lambda control sensors are already coated
with Never Seez Compound (refer to BMW Parts Service).
If a lambda control sensor is to be reused, apply a thin and even
coating of Never Seez compound to the thread only.
The part of the lambda control sensor which projects into the
exhaust system branch (sensor ceramics) must not be cleaned
and not coated with lubricant.
Lambda control sensor, cylinder nos. 1 to 3:
Note:
The lambda control sensor on the exhaust manifold of cylinder
nos. 1 to 3 is accessible from above. The exhaust system does
not have to be removed.
RA Replacing both lambda oxygen control sensors (N52K)
BMW AG - TIS
30.01.2013 03:18
Issue status (12/2007) Valid only until next DVD is issued
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