As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YVR - EMERGENCY EQUIPMENT - C - DURING C-14 CHECK INSPECTION OF EMERGENCY EQUIPMENT BOTH THE UPPER AND LOWER EMERGENCY FLASHLIGHT ON THE FORWARD WALL OF THE AFT LAV WERE FOUND INOPERATIVE. MAINTENANCE REMOVED AND REPLACED BATTERIES FOR THE UPPER AND LOWER EMERGENCY FLASHLIGHTS ON THE FORWARD WALL OF THE AFT LAV IAW GENERAL PRACTICES, REF MPPM 9-1, 9. OPERATIONAL CHECK WAS GOOD.