61 21 Battery with terminal
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - BATTERY WITH TERMINAL
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Battery cable positive terminal, battery cable negative terminal, safety battery terminal, IBS (Screw connection from top) | F01/F02/F03/F04/F06/F07/F10/F11/F12/F13/F15/F16/F18/F20/F25/F26/F85/F86/F10h/F15PHEV/F18PHEV | M6 | 5 Nm | |
| 2AZ | Power distribution box to battery | F01/F02/F03/F04/F06/F07/F10/F11/F12/F13/F18/F25/F26/F10h/F15PHEV/F18PHEV | M8 | 15 Nm | |
| 3AZ | Power distribution box to battery | F01/F02/F03/F04/F06/F07/F10/F11/F12/F13/F18/F25/F26/F10h/F15PHEV/F18PHEV | M6 | 8 Nm | |
| Power distribution box to battery holder |
F15/F16/F85/F86 | Plastic nut | 2.6 Nm | ||
| 4AZ | Battery cable positive terminal on power distribution box safety battery terminal Positive battery cable to transfer point, luggage compartment floor |
F01/F02/F03/F04/F06/F07/F10/F11/F12/F13/F18/F25/F26/F10h/F15PHEV/F18PHEV | M8 | 15 Nm | |
| 5AZ | Mounting, battery holder | F01/F02/F03/F04/F06/F07/F10/F11/F12/F13/F18/F25/F26/F10h | M6 | 10 Nm | |
| F15/F16/F15PHEV/F18PHEV | M8 | 8 Nm | |||
| 6AZ | Negative battery cable to body | F01/F02/F03/F04/F06/F07/F10/F11/F12/F13/F18/F25/F26/F10h/F15PHEV/F18PHEV | M8 | 15 Nm | |
| 7AZ | Auxiliary battery: Battery cable, positive terminal, battery cable, negative terminal | F06/F10/F11/F12/F13/F18/F10h/F15PHEV/F18PHEV | M6 | 6 Nm | |
| 8AZ | Auxiliary battery: Retaining bracket | F06/F10/F11/F12/F13/F18 | M6 | 6 Nm | |
| F10h/F15PHEV/F18PHEV | M6 | 8 Nm | |||
| 9AZ | Auxiliary battery: Holder | F10/F11/F18 | 6 Nm | ||
| F10h/F15PHEV/F18PHEV | M8 | 10 Nm | |||