17 11 Radiator, expansion tank, lines (N52, N52K, N51, N54, N45, N46)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 BMW 535xi, 2010 BMW 535i, 2009 BMW 535xi, 2009 BMW 535i, and 2008 BMW 535xi. However, it is still accessible from the selected car via links, so may be relevant.
RADIATOR, EXPANSION TANK AND LINES - TIGHTENING TORQUES SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Radiator bracket, top | N52, N52K, N51, N54, N45, N46, N53, N43 | 3 Nm | ||
| 2AZ Radiator to cooling module | N52, N52K, N51, N54, N45, N46, N53 | K60 x 20 | 4.5 Nm | |
| 3AZ Expansion tank to body | N52, N52K, N51, N54, N45, N46, N53, N43 | M6 x 20 | 8 Nm |