24 31 Primary Pump
WARNING: This page is about a different car, the 2007 BMW 530xi, 2007 BMW 525xi, 2006 BMW 530xi, and 2006 BMW 525xi. However, it is still accessible from the selected car via links, so may be relevant.
PRIMARY PUMP TIGHTENING SPECIFICATION
| Appplication | Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|---|
| 1AZ | Oil pump to case | - | - | - | - |
| - | A4S 270R / A4S 310R | 5/16 inch | - | - | |
| - | - | - | 1st pass | 10 Nm | |
| - | - | - | 2nd pass | 20 Nm | |
| - | A5S 560Z | M6 | - | 10 Nm | |
| - | A5S 560Z | M5 | - | 5 Nm | |
| - | A5S 300J / A5S 440Z / A5S 310Z / A5S 325Z | M6 | - | 11 Nm | |
| 2AZ | Oil strainer | A5S 440Z / A5S 560Z | - | - | 5 Nm |
| - | A5S 310Z | - | - | 6 Nm | |
| - | A5S 325Z | M6 | - | 6 Nm | |
| - | A4S 270R / A4S 310R | 5/16 inch | - | 20 Nm | |
| - | A5S 300J | - | - | 8 Nm | |
| 3AZ | Oil pump body | A4S 270R / A4S 310R | 5/16 inch | - | 20 Nm |
| - | A5S 310Z / A5S 560Z | M6 | - | 10 Nm | |
| 4AZ | Oil cooler pipe adapter to transmission | A5S 300J / A4S 270R / A4S 310R | - | - | 28 Nm |
| Hollow bolt | A5S 440Z | M18x1.5 | - | 25 Nm | |
| Cap screw | A5S 440Z | M18x1.5 | - | 20 Nm | |