64 52 A/C compressor
WARNING: This page is about a different car, the 2013 BMW Z4, 2012 BMW Z4, 2011 BMW Z4, 2010 BMW Z4, and 2009 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - A/C COMPRESSOR
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Refrigerant lines to compressor | E84, E89 | M8 | 18.5 Nm | |
| 2AZ | Compressor to bracket | E84, E89 | M8 | 21 Nm | |
| 3AZ | Bearing block, compressor, to crankcase | N43/N47/N54, E84, E89 | M8 | 19 Nm | |
| N52K, E84, E89 | M8 | Replace screws | 10±1.5 Nm | ||
| Angle of rotation: | 180 ° | ||||