What was found
AVIONICS COMPARTMENT BATTERY RACK IS CRACKED AT THE INBD HAT CHANNEL AND CTR SUPPORT STRUCTURE ATTACH POINT AT FRAME 16. REMOVED AND RE-INSTALLED SHIPS BATTERIES AFTER REPAIR IN REFERENCE TO AMM 24-31-11-4. PERFORMED A GOOD CHECK OF THE BATTERY CHARGER BITES IN REF TO AMM 24-31-00-5. GOOD CHECK OF SHIPS CLOCKS & SET IN REF TO AMM 31-21-00-5. REMOVED AND REPLACED HAT CHANNEL IAW SRM 51-72-10, PARA 5 & 6, PG 2 AND SRM 51-40-21, PARA 5.