What was found
BATTERY DISHAGE LIGHT CAME ON. RETURNED SHOWED 4 TO 8 DISCHG UN TIL LANDING REMOVED AND REPLACED MAIN BATTERY REF AMM 24-31-11-400-801-001.O PS CK GOOD. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1296306 SN OFF 6302 BATTERY, AIRCRA OFF 29-2431-9-9001 6302 ON 29-2431-9-9001 0892 PRE-CAUTIONARY RMV. & RPLC. MAIN BATT. CHARGER REF. AMM 24-31- 21. OPS C/K ON MAIN BATT. CHRGR. GOOD REF. AMM 24-31-21-710- 801. HANGAR MAINT. PERFORM ENGINE RUN WITH NO DEFECTS NOTED. O.K. FOR SVC. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1871695 SN OFF 1765 CHARGER, BATTER OFF 29-2431-9-0002 1765 ON 29-2431-9-0002 2940