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Home >> BMW >> 2009 >> 135i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 963 (Engine - Tightening Torques (N51)) >> Oil Sump >> 11 13 Oil Pan

11 13 Oil Pan

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2013 BMW 128i, 2012 BMW 128i, 2011 BMW 128i, 2010 BMW 128i, and 2009 BMW 128i. However, it is still accessible from the selected car via links, so may be relevant.
OIL PAN TIGHTENING SPECIFICATION

  Type Thread Description Tightening Specification
1AZ Oil drain plug N51 M12 x 1.5   25 Nm
2AZ Oil pan on engine block
Aluminum oil sump
Aluminum screws/bolts are marked with blue paint.
N51 M8x26 Replace screws
Thread repairs exclusively with Al Heli-coil
Jointing torque and angle of rotation must be observed without fail.
 
      Jointing torque 8 Nm
      Torque angle 60 °
3AZ Oil pan on engine block
Aluminum oil sump
Aluminum screws/bolts are marked with blue paint.
N51 M8x92
M8x112
Replace screws
Thread repairs exclusively with Al Heli-coil
Jointing torque and angle of rotation must be observed without fail.
 
      Jointing torque 8 Nm
      Torque angle 180 °
5AZ Oil deflector to crankcase lower section
Aluminum screws/bolts are marked with blue paint.
N51 M6x20 Replace screws
Thread repairs exclusively with Al Heli-coil
Jointing torque and angle of rotation must be observed without fail.
 
      Jointing torque 4 Nm
      Torque angle 90 °
6AZ Oil pan on engine block
Sheet metal oil sump
Aluminum screws/bolts are marked with blue paint.
N51 M8x24 Replace screws
Thread repairs exclusively with Al Heli-coil
Jointing torque and angle of rotation must be observed without fail.
 
      Jointing torque 8 Nm
      Torque angle 90 °
7AZ Oil pan on engine block
Aluminum oil sump
Aluminum screws/bolts are marked with blue paint.
(AWD)
N51 M8x36
M8x44
Replace screws
Thread repairs exclusively with Al Heli-coil
Jointing torque and angle of rotation must be observed without fail.
 
      Jointing torque 8 Nm
      Torque angle 90 °