11 51 Coolant pump
WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - COOLANT PUMP
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Coolant pump to gear case. | N63 | M6x25 M6x70 M6x90 | Replace seal. | 10 Nm |
| 2AZ Coolant temperature sensor to coolant pump. | N63 | M12 x 1.5 | 13 Nm | |
| 3AZ Pipe to coolant pump. | N63 | M6 | Replace sealing ring. | 10 Nm |
| 4AZ Supplementary coolant pump to bracket. | N63 | M6 x 12 | 10 Nm |