LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2017 >> X3 sDrive28i >> Repair and Diagnosis >> External Pages >> Different car >> Section 335 (Engine - Tightening Torques) >> V-Ribbed Belt With Tension And Deflection Element (M57T2 SCR) >> 11 28 V-ribbed belt with Tension and Deflection Element (SCR)

11 28 V-ribbed belt with Tension and Deflection Element (SCR)

WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - V-RIBBED BELT WITH TENSION AND DEFLECTION ELEMENT (SCR)

  Type Thread Tightening specifications Dimension
1AZ Idler pulley to alternator bracket M57T2/TOP M8x35-10.9 Replace bolts 28 Nm
2AZ Belt tensioner on cylinder crank housing M57T2/TOP M7x38 Replace bolts 13 Nm