12 31... Replacing alternator belt pulley (with overrunning clutch)

Notes 

Remove and install alternator drive belt.

Grip alternator shaft with:

• internal serration

Release nut with special tools 12 7 120.

Installation: 

Tightening torque 12 31 3AZ.

Fig 1: Releasing Nut With Special Tools (12 7 120)

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