23 11 Case and Cover
WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.
CASE AND COVER - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Transmission housing, rear section/front section | B / C / D / E / F / G / H / I / J-transmission | 22 Nm | ||
| 2AZ Cover with guide tube/transmission case | B / C / D / E / F / G / H / I / J-transmission | M8 x 22 | 18 Nm | |
| B / C / D / E / F / G / H / I / J-transmission | M8 x 30 | 25 Nm | ||
| B / C / D / E / F / G / H / I / J-transmission | M6 | 10 Nm | ||
| 3AZ Bearing cap/sealing flange | B / C / D / E / F / G / H / I / J-transmission | 10.5 Nm | ||
| 4AZ Reverse gear wheel axle to intermediate housing | B / C / D / E / F / G / H / I / J-transmission | 49 Nm | ||
| 5AZ Retaining plate for reverse gear wheel axle to intermediate housing | B / C / D / E / F / G / H / I / J-transmission | 25 Nm | ||
| 6AZ Transmission closing plate | B / C / D / E / F / G / H / I / J-transmission | M6 | 8 Nm |
CASE AND COVER - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 6AZ Reverse gear shaft to case | B / C / D / E / F / G / H / I / J-transmission | M8 | 25 Nm | |
| S5D 310Z / S5D 320Z | M8 | 20 Nm | ||
| B / C / D / E / F / G / H / I / J-transmission | M10 | 45 Nm | ||
| 7AZ Support for reverse gear shaft | B / C-transmission | M8 | 25 Nm | |
| 8AZ Bearing holder to rear housing section | B / C-transmission | M6 | 10 Nm | |
| 9AZ Retaining tabs for sealing cap | C-transmission | M6 | 10 Nm | |
| 10AZ Bearing on countershaft | B-transmission | M10 | 90 Nm | |
| C-transmission | M10 | 30 Nm | ||
| C-transmission | M10 | 60 Nm |
CASE AND COVER - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 11AZ Screw plug to rear housing section | B / C / D / E / F / G / H / I / J-transmission | M20 | 60 Nm | |
| B-transmission | M16 | 40 Nm | ||
| B / C-transmission | M22 | 60 Nm | ||
| 12AZ Sealing caps to rear housing section | B / C-transmission | M6 | 10 Nm | |
| 13AZ Reversing bolt to reversing lever | ZFS-5-16 / C-transmission | 43 Nm | ||
| 14AZ Clamping claw to rear housing section | ZFS-5-16 / C-transmission | 33 Nm | ||
| 15AZ Screws on detent plate | ZFS-5-16 / C-transmission | 9 Nm |