What was found
SEVERAL EMERGENCY LIGHTS INOP THROUGH OUT CABIN AREA. / [01] RELAMPED AREA LIGHT AT SEAT 9 DEF AS PER REF. AMM 33-51-03-960-803. PERFORMED OPS CHECK AND FOUND NORMAL;[02] DURING TROUBLESHOOTING FOUND DEFECTIVE BATTERY PACK POS. M1674 AND BATTERY PACK AND CHARGER POS. M1669;[03] AMM TYPO ERROR.<BR>RELAMPED AREA LIGHT AT SEAT 9 DEF AS PER REF. AMM 33-51-03-960-801 PERFORMED OPS CHECK AND FOUND NORMAL;[04] FURTHER T/S FOUND FUSE ON BATTERY CHARGER M1669 DEFECTIVE; REPLACED AS PER B737 AMM 33-51-06-960-804. TEST OK.;[05] PERFORMED POWER SUPPLY - CHARGE THE BATTERY PACKS TEST AS PER B737 AMM 33-51-06-610-802 AND FOUND BATTERY PACKS M1674 AND M1669 CHECKED NORMAL.;[06] PERFORMED EMERGENCY LIGHTS - OPERATIONAL TEST AS PER B737 AMM 33-51-00-710-801. TEST OK.;[07] VERIFIED STEP 1;2;3;4;5;6