| Reason for the Action |
As part of the CT systems sub assembly, thirty-two (32) fasteners are used to attach the rotor to the bearing within the gantry. One or more of these fasteners may not be torqued to specification. If multiple fasteners are not torqued to specification, the rotor or rotor parts may become unsecured or displaced. While there has been no reported or observed event of expelled parts during gantry rotation, unsecured rotor parts may potentially be expelled, resulting in a potential risk of serious injury, including death, to individuals in the scanning room.
As of December 2025, Philips has received two (2) complaints related to this problem. In both instances, no parts were expelled from the gantry, and no injuries or harm occurred. |