3 Series E93 335i (N54) CONVER
Release screw (1) on chain drive at top.
Tightening torque: 11 31 2AZ
.
Release screw (1) on chain drive at bottom.
Tightening torque: 11 31 3AZ
.
Release screws (1).
Tightening torque: 11 31 2AZ
.
Remove timing chain module with timing chain and sprocket
wheel upwards in direction of arrow.
Important!
Note installation direction of sprocket wheel (2).
Collar (see arrow) on sprocket wheel (2) points to crankshaft
.
Incorrect assembly will result in engine damage.
RA Replacing timing chain (N54)
BMW AG - TIS
12.02.2013 01:19
Issue status (12/2007) Valid only until next DVD is issued
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