3 Series E90 328xi (N52K) SAL
Important!
Note installation direction of sprocket wheel (2).
Collar (see arrow) on sprocket wheel (2) points to engine.
Incorrect assembly will result in engine damage.
Pull timing chain (1) upwards until sprocket wheel (2) engages
chain guide (3).
Install timing chain (1) and sprocket wheel (2) in this position.
Installation:
Always hold timing chain (1) under tension. Timing chain (1)
may jam on chain guide (3).
Install hub with central bolt.
Tighten down special tool 11 5 200 with screws (1) to hub.
Remove tensioner for drive belt.
Screw in special tool 11 4 362 from special tool kit 11 4 360 .
Mount special tool 11 9 280 on 11 5 200 .
Support special tool 11 9 280 on special tool 11 4 362 .
Special tool 11 0 300 secures crankshaft.
Tighten central bolt to jointing torque.
Tightening torque 11 21 1AZ
.
Mark central bolt and hub with paint.
RA Replacing timing chain (N52K)
BMW AG - TIS
17.02.2013 17:25
Issue status (12/2007) Valid only until next DVD is issued
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