As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH EMERGENCY EXIT AISLE LIGHTS FROM SEAT ROWS 7ABC-12ABC & 32ABC EXTINGUISH PRIOR TO 15 MINUTE MINIMUM REQUIRED FOR CAPACITY CHE CK (REF. AAR NR 99916676). REMOVED AND REPLACED BATTERY PACK POS M1670 AND PERFORMED OPS TE ST GOOD IAW B737 AMM 33-51-06-960-805 FOR SEAT ROWS 7ABC-12ABC A ND 32ABC (WORK ACCOMPLISHED BY V936248 AND AAR QC V936245).