54 37 Power Convertible Top
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 - POWER CONVERTIBLE TOP
| Type | Thread | Work instruction | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Locking of X-screw connection - Main bearing, roof module to rear end module | E89 | 19 Nm | ||
| 2AZ | Kinematics box - to body | E89 | 19 Nm | ||
| 3AZ | X-screw connection - Rear end module/roof module | E89 | 19 Nm | ||
| 4AZ | Base plate - to cowl panel | E89 | 19 Nm | ||
| 5AZ | Mounting brackets - to body | E89 | 8 Nm | ||
| 7AZ | Linkage, rear end module - to mounting bracket, rear end | E89 | 19 Nm | ||
| 8AZ | Linkage, roof module - to mounting bracket, roof | E89 | 19 Nm | ||
| 9AZ | Battery rollover protection | E89 | 6 Nm | ||
| 10AZ | Barrel screws - to frame, roof and rear modules | E89 | 20 cNm = 0.2 Nm | 20 cNm | |
| 11AZ | Roof shell to linkage | E89 | M8x20 | 19 Nm | |
| 12AZ | Screw connection, front lock to roof shell | E89 | 8 Nm | ||
| 13AZ | Seal holder to roof shell | E89 | 4.6 Nm | ||
| 14AZ | Seal to seal holder | E89 | 2.3 Nm | ||
| 15AZ | Hydraulic valve (solenoid valve) | E89 | 6 Nm | ||