54 12 Mechanical Sun Roof Components
WARNING: This page is about a different car, the 2005 BMW 545i and 2004 BMW 545i. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - MECHANICAL SUN ROOF COMPONENTS (1AZ - 11AZ)
| Type | Thread | Tightening Specification | Measure | |
|---|---|---|---|---|
| 1AZ Cable cover to cassette | E36 | 1.3 Nm | ||
| E38 | 1.6 Nm | |||
| 2AZ (Glass) cover to gate Always use new nuts and bolts. | E34 / Touring | 5 Nm | ||
| E38 / E46 / E87 / E90 | 4.5 Nm | |||
| All others | 6 Nm | |||
| All others | 6 Nm | |||
| E53 / E61 / E83 / E91 | 4 +/-0.5 Nm | |||
| 3AZ Rail to cassette | E31 / E32 / E34 | M4 | 1.8 Nm | |
| E32 / E34 | M5 | 2.8 Nm | ||
| 4AZ Cable cover to cassette | E36 | 2.8 Nm | ||
| 5AZ Floating roof liner to gate | E36 | 1.5 Nm | ||
| E38 / E39 | M4 x 6 | 1.5 Nm | ||
| E46 | 0.9 Nm | |||
| 6AZ Cassette to body | E36 / E34 / Touring | M5 | 3.5 Nm | |
| E46 | M6 x 14 | 5.2 Nm | ||
| E65 | M6 | 5.5 Nm | ||
| E53 / E61 / E83 / E87 / E90 / E91 | M6 | Self-tapping screw | 5.4 +/-0.5 Nm | |
| 7AZ Mount for wind deflector on cassette | E38 / E34 | 1.2 Nm | ||
| E46 | 1 Nm | |||
| 8AZ Stop to floating headliner (glass slide/tilt sunroof) | E38 | M4 x 8 | 0.9 Nm | |
| 9AZ Cover, cross-member | E53 / E61 / E83 | 3.5 +/-0.5 Nm | ||
| E91 | 2 +/-0.5 Nm | |||
| 10AZ Front floating roofliner to detent element | E53 / E61 / E83 / E91 | 1.5 +/-0.2 Nm | ||
| 11AZ Rear floating roofliner to detent element | E53 / E61 / E83 / E91 | 1 +/-0.2 Nm |