51 37 Side windows, electr. actuated
WARNING: This page is about a different car, the 2013 BMW Z4, 2012 BMW Z4, 2011 BMW Z4, 2010 BMW Z4, and 2009 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - SIDE WINDOWS, ELECTR. ACTUATED
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Motor to window regulator | E93 | Replace thread-tapping screw with metric screw | 3.5 Nm | |
| E88 | 4 Nm | ||||
| 2AZ | Side window glass to window regulator | E88 | 12 Nm | ||
| On hook screw (removed window cavity cover strip) with special tool 51 3 240 (longer lever arm, observe formula in repair instruction) | 5 Nm | ||||
| E93, E89 | 10 Nm | ||||
| On hexagon screw (removed window cavity cover strip) with special tool 51 3 310 (longer lever arm, observe formula in repair instruction) | 5.6 Nm | ||||
| E89 | 9.5 Nm | ||||
| 3AZ | Power window unit to body | E88 | 18.5 Nm | ||
| E93 | 7.6 Nm | ||||
| 4AZ | Connecting bracket to body | E88 | 10 Nm | ||
| E93 | 7.6 Nm | ||||
| E89 | 7.6 Nm | ||||
| 5AZ | Power window unit in area of wheel arch to body | E89 | 7.6 Nm | ||