What was found
BATTERY 2 OVTMP ACCOMPANIED BY ELEC BURNING ODOR. R & R NR 1 & 2 MAIN BATTERIES IAW AMM 24-36-00. OPERATIONS CHECK OF BATTERIES COMPLIED WITH NORMALLY IAW AMM 24-36-00. NO EVIDENCE OF BURNING ELEC ODOR NOTED. PERFORMED AIR CONDITIONING SYS PURGE IAW AMM TASK 21-20-00-100-805A. PERFORMED ENG RUNS & OPERATED ALL GENERATORS NO EVIDENCE OF ELEC BURNING ODOR. INSPECTED FLIGHT DECK INSTRUMENT LIGHTING & PAX CABIN LIGHTING SYS FOR ANOMALIES. NO DEFECTS OR BURNING ELEC ODOR NOTED. PN AML 3591977-1 SN 32248-0012.