3 Series E46 318td (M47TU) COMP
11 44 000
Removing and installing, sealing or replacing
oil-to-water heat exchanger (M47TU / M47T2)
Important!
When working on the oil, coolant or fuel circuit, you must
protect the alternator against contamination.
Cover alternator with suitable materials.
Failure to comply with this procedure may result in an alternator
malfunction.
Necessary preliminary tasks:
•
Drain off and top up coolant.
•
Unscrew and remove splash guard.
•
Disconnect and cover battery negative lead.
•
Remove acoustic cover.
Remove microfilter housing.
Important!
Do not damage main flow oil filter cover; release and tighten
down with socket only.
When the main flow oil filter cover is released, the oil flows
from the oil-water heat exchanger back into the sump.
Release main flow oil filter cover and take off.
Installation:
Tightening torque 11 42 2AZ
Tightening torque of 25 + 5 Nm is stamped on cover.
Replace sealing rings and coat with oil.
RA Removing and installing, sealing or replacing oil-to-water heat exchanger (M47TU
BMW AG - TIS
11.02.2013 16:46
Issue status (12/2007) Valid only until next DVD is issued
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