12 31... Replacing Alternator Belt Pulley (Version 1)
WARNING: This page is about a different car, the 2010 BMW X5, 2009 BMW X5, 2008 BMW X5, and 2007 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
Special tools required:
- 12 7 110. See 12 7 110 SOCKET WRENCH SOCKET WAF 24
Remove and install alternator drive belt.
Depending on alternator type, grip shaft with:
- hexagon socket
- multi-tooth socket or
- Torx socket wrench
Release nut with special tool 12 7 110. See 12 7 110 SOCKET WRENCH SOCKET WAF 24 .
Installation:
Tightening torque, 12 31 2AZ / 12 31 3AZ. See 12 31 ALTERNATOR WITH DRIVE AND MOUNTING PARTS