3 Series E90 325xi (N53) SAL
11 21 531
Replacing all crankshaft main bearings (N53)
Special tools required:
•
00 2 590
•
11 4 470
•
11 8 510
Important!
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:
•
Remove crankshaft.
Check setting of oil spray nozzles, adjusting if necessary:
Attach special tool 11 8 510 to bolt connection on main bearing,
secure with bolt (1).
Installation:
Oil nozzle must be located precisely in groove of special tool
11 8 510 ; adjust if necessary.
RA Replacing all crankshaft main bearings (N53)
BMW AG - TIS
14.02.2013 17:25
Issue status (12/2007) Valid only until next DVD is issued
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