1 Series E87 120i (N46) 5-door
Fit special tool 11 9 302 as illustrated and screw down with
special tool 11 9 303 in inlet camshaft.
Note:
Special tool 11 9 302 secures inlet camshaft with bearing
bracket.
Unscrew knurled screw (2).
Secure special tool 11 9 301 with screw (1) on eccentric shaft.
Align special tool 11 9 301 to inlet camshaft.
Install knurled screw (2) without play.
Tighten screw (1).
Gently pretension knurled screw (2) by hand.
Lubricate all intermediate levers (1) at contact points with engine
oil and insert.
Important!
Intermediate levers (1) are divided into individual tolerance
classes.
Only intermediate levers of the same tolerance class may be
fitted in a single engine.
The tolerance classes are designated as illustrated with the
numbers from 1 to 6.
Used intermediate levers (1) may only be reused in the same
position.
Important!
Before installing the torsion springs, it is essential to secure
the intermediate levers against slipping out.
Attach special tool 11 9 310 in opening to intermediate lever
and to oil spray line.
RA Removing and installing/replacing inlet camshaft (N42/N46)
BMW AG - TIS
24.01.2013 04:30
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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