Cooper S (R56) L4-1.6L Turbo (N14) (2009)
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Harmonic Balancer - Crankshaft Pulley: Specifications
This article has been updated by Technical Service Bulletin (TSB) M 11 02 10 dated April 2010.
The final torque angle (11 21 1AZ) has changed from 100 degrees to 180 degrees.
11 21 1AZ Torsion damper (hub) to crankshaft (central bolt) (N14)
M14 x 1.5 x 74
Replace screws. Lightly oil screws and threads.
Jointing torque ......................................................................................................................................................................................................... 50 Nm
Torque angle ............................................................................................................................................................................................................... 180°
11 23 1AZ Torsion damper to crankshaft hub (N14)
M8 x 16 ................................................................................................................................................................................................................... 28 Nm
