5 Series E61 545i (N62) TOUR
11 12 105
Removing and installing left cylinder head
(N62 to 9/03)
(cylinder bank 5 to 8)
Note:
To remove the exhaust manifolds, the engine must be secured in
the installation position with the special tool and then the front axle
bracket lowered.
Remove left exhaust manifold.
After removing exhaust manifolds:
Reinstall front axle bracket provisionally and remove special tool
for securing engine in installation position.
Open drain plug for coolant on left side of engine block.
Drain and dispose of coolant.
Installation:
Replace sealing ring.
Tightening torque of drain plug 11 11 5AZ
.
Top up coolant. Vent cooling system and check for leaks.
Remove ignition coils on cylinder bank 5 to 8.
Remove servomotor for left eccentric shaft.
Remove left cylinder head cover.
Remove intake air manifold.
Remove left timing case cover.
Unfasten plug connection.
Place engine wiring harness to one side.
Remove spark plugs on cylinder bank 5 to 8.
Remove vent hose on cylinder head.
Note:
Illustration with engine removed.
Detach hose (1) on check valve (2).
E65 only:
Release screws (3).
Remove tube (4) with check valve (2).
Note:
Do not remove guide tube (5) for oil dipstick.
Installation:
RA Removing and installing left cylinder head (N62 to 9/03)
BMW AG - TIS
19.02.2013 14:45
Issue status (12/2007) Valid only until next DVD is issued
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