5 Series E39 528i (M52) SAL
64 12 520
Removing and installing / replacing control
unit with heat exchanger (Thermo Top S)
Remove combustion air blower unit
Remove complete heater.
Remove burner insert.
Release screws and remove combustion air blower unit.
Installation:
Observe tightening torque, 64 12 8AZ.
Installation:
Replace sealing rings and ensure they are correctly seated.
Release screws and remove control unit with heat exchanger.
Installation:
Observe tightening torque,
64 12 10AZ.
RA Removing and installing / replacing control unit with heat exchanger (Thermo Top
BMW AG - TIS
22.02.2013 04:11
Issue status (12/2007) Valid only until next DVD is issued
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