54 12 Mechanical components, panorama glass roof
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 BMW 328xi, 2012 BMW 328i, 2011 BMW 328xi, 2011 BMW 328i, and 2010 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - MECHANICAL COMPONENTS, PANORAMA GLASS ROOF
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Glass lid to gate | E53/E61/E70/E83/E91 | Always use new nuts and bolts. | 4 ±0.5 Nm | |
| E84 | Replace bolts | 4.5 Nm | ||
| 2AZ Cassette to body | E53/E61/E70/E83/E84/E91 | M6 | Self-tapping screw | 5.4 ± 0.5 Nm |
| 3AZ Cover, cross member | E91 | 2 ± 0.5 Nm | ||
| E53/E61/E70/E83 | 3.5 ±0.5 Nm | |||
| 4AZ Front floating roofliner to gate | E53/E61/E70/E83/E91 | Tighten screw with special tool 00 9 250 to 1.5 Nm. | 1.5 ±0.2 Nm | |
| 5AZ Rear floating roofliner to gate | E53/E61/E70/E83/E91 | Tighten screw with special tool 00 9 250 to 1.0 Nm. | 1 ± 0.2 Nm | |
| 6AZ Fan plate | E53/E61/E83 |
|
0.25 ±0.05 Nm | |
| 7AZ Glass lid, rear - active and passive elements | E84 | 5.4 Nm | ||
| 8AZ Both floating roofliners to gate | E84 | 2.0 Nm | ||
| 9AZ Stacker for floating roofliner | E84 | 2.0 Nm | ||
| 10AZ Water channel to glass lid mechanism | E84 | 2.0 Nm | ||
| 11AZ Wind deflector to cross member | E84 | Tighten screw with special tool 00 9 250 to 0.8 Nm. | 0.8 Nm |