1 Series E81 130i (N52K) 3-door
Close coolant expansion tank.
Installation:
Close cap (1) until the arrow marks line up.
Important!
The following venting procedure is necessary e.g. when a part
is replaced in the cooling system or when the cooling system
is refilled.
Vehicles with independent heating only:
Open vent screw (1).
Tightening torque 17 00 4AZ
.
Slowly fill coolant expansion tank with recommended coolant.
Close vent screw (1) after coolant emerges.
Installation:
Have a cleaning cloth ready and mop up emerging coolant.
Adding coolant:
Open vent screw (1).
Slowly fill coolant expansion tank up to lower edge of filler neck
with recommended coolant.
Observe mixture ratio.
Close vent screw (1) until bubble-free coolant emerges.
Have a cleaning cloth ready and mop up emerging coolant.
Close cap on expansion tank.
RA Venting cooling system and checking for water leaks (N52/ N52K/ N51/ N53)
BMW AG - TIS
22.01.2013 04:01
Issue status (12/2007) Valid only until next DVD is issued
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