What was found
EMERGENCY AISLE LIGHTS DO NOT IMMINATE AT MID CABIN ROWS 29-34 WORKING BATTERY PACK AND FAULT FOLLOWED RECOMMEND NEW BATTERY PACK. SHOULD SAY ILLUMINATE CHARGED BATTERY PACKS REF AMM TASK TASK 33-51-06-610-80 FOR OVER UPDATING INSPECTION REQUIRED ON INSTALLATION AND OPS CHECK OF 180 MINUTES. NO HELP. TESTED BATTERY SUPPLY M3378 IN OVERHEAD AT ALL EMERGENCY PATH LIGHTING REF GMM 09-10-05 ROW RH 29. LIGHTS DO NOT ILLUMINATE REF AMM TASK 33-51-06-960-802. SWAPPED BATTERY PACK POS WITH WITH ADJACENT PERFORMED OPS CHECK ON ALL EMERGENCY LIGHTS REF AMM 33-51-00. OPS CHECK NORMAL. COMPLIED WITH IDT REQUIREMENTS REF GMM 9-10-05. VERIFIED EMERGENCY PATH LIGHTING OPERATIONAL CHECK.