3 Series E90 325i (N53) SAL
Disconnect coolant hoses (1) and catch coolant in a suitable
container.
Release screw (2).
Tightening torque 64 12 3AZ
.
Release fuel line (3) and catch escaping fuel in a suitable
container.
Release nuts (4) and remove complete independent heater
bracket.
Tightening torque 64 12 1AZ
.
When replacing independent heater without bracket:
Unclip retainer of intake silencer.
Turn metal tube (1) clockwise and remove intake silencer.
Release screws (2) and remove silencer (3).
Tightening torque 64 12 1AZ
.
Install fuel intake line with filter.
Remove coolant hoses (1) and feed out of bracket.
Installation:
Risk of damage!
Make sure abrasion guard (2) is correctly seated.
Disconnect plug connection (1).
Release screws (2) and remove independent heater from
bracket (3).
Tightening torque 64 12 4AZ
.
RA Removing and installing or replacing complete independent heater with bracket
BMW AG - TIS
10.02.2013 14:50
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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