64 51 Air Conditioner (Evaporator) Control Units
WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.
AIR CONDITIONER (EVAPORATOR) CONTROL UNITS TIGHTENING SPECIFICATION
| Application |
Type |
Value |
| 1AZ High/medium pressure pressostat Bolt cement, Part No. 81 22 9 407 144. |
All |
25 Nm |
| 2AZ Low pressure pressostat. Bolt cement, Part No. 81 22 9 407 144 |
All |
19 Nm |
| 3AZ Three-way safety switch |
All |
25 Nm |