3 Series E93 328i (N51) CONVER
Important!
Risk of damage!
To open central bolt, mount special tools 11 4 283
11 4 281 and 11 4 282 on camshaft.
Release central bolts (1).
Release central bolts (1) with special tool 11 4 280 only.
Release chain tensioner (2) (have a cleaning cloth ready).
Note:
Illustrations in CAD do not show special tools.
Turn sensor gears (2) in direction of arrow until locating pins (1)
on special tool 11 4 290 match up.
Slide on special tool 11 4 290 in direction of arrow.
Secure special tool 11 4 290 with bolts (1).
Screw special tool 11 9 340 into cylinder head.
Pretension timing chain with special tool 00 9 250 to 0.6 Nm .
Secure both central bolts of adjustment units to camshafts with
special tool 00 9 120 .
Tightening torque: 11 36 1AZ.
RA Adjusting camshaft timing (N51)
BMW AG - TIS
04.02.2013 20:03
Issue status (12/2007) Valid only until next DVD is issued
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