As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PORTABLE FIRE EXTINGUISHER MOUNTING BRACKET WILL NOT HOLD, FIRE EXTINGUISHER FALLS OFF. PLACED ON DEFERRAL 70338 MINIMUM EQUIPMENT LIST ATI-26-26-01-01 CATEGORY D. REMOVED AND REPLACED FIRE EXTINGUISHER MOUNTING BRACKET IN ACCORDANCE WITH B767 SRM 51-40-02.