As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DAILY CHECK, FOUND LEFT-OFF WING DOOR SLIDER EMER ESCAPE SLIDE SQUIB FAIL TEST. REMOVE AND REPLACE THE BATTERY CHARGER ASSY, IAW B767 AMM 25-25-17. PERFORM LEFT ESCAPE SLIDE SQUIB TEST, IAW B767 AMM 2565-00. TEST NORMAL AT THIS TIME.