As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN L1 DOOR EMERGENCY POWER ASSIST PRESSURE RESERVOIR CABLE HAS LOOSE BOLT AT BOTTLE. SUPPLEMENTAL DATA UPDATE, SECURED MAIN CABIN L1 DOOR EMERGENCY POWER ASSIST PRESS RESERVOIR CABLE AND BOTTLE BOLTS PER MM ON NON ROUTINE 40240.