5 Series E60 523i (N52) SAL
22 11 110
Replacing left engine support arm
(N52/N52K/N53)
Important!
Aluminium-magnesium materials.
No steel screws/bolts may be used due to the threat of
electrochemical corrosion.
A magnesium crankcase requires aluminium screws/bolts
exclusively.
Aluminium screws/bolts must be replaced each time they are
released.
The end faces of aluminium screws/bolts are painted blue for
the purposes of reliable identification.
Jointing torque and angle of rotation must be observed
without fail (risk of damage).
Necessary preliminary tasks:
•
Secure engine in installation position
•
Remove intake air manifold
•
Remove tank venting valve
•
Disconnect hose and connector of crankcase breather
•
Observe safety instructions on raising the vehicle.
Installation:
Replace aluminium screws.
Release screws and remove engine support arm (1).
Tightening torque and angle of rotation 22 11 3AZ
.
RA Replacing left engine support arm (N52/N52K/N53)
BMW AG - TIS
27.01.2013 21:15
Issue status (12/2007) Valid only until next DVD is issued
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