What was found
EPSU BATTERY (10WL) FAILED ON EMERGENCY LIGHTNING BATTERY CAPACITY TEST AND REQUIRE REPLACEMENT. REPLACEMENT PERFORMED IAW AMM:33-51-38-00-002/33-51-38-400-002 REV 120. P/N OFF:AD3214-31, S/N OFF:287685, P/N ON:AD3214-31, S/N ON:315313. EPSU BATTERY (10WL) FAILED ON EMERGENCY LIGHTNING BATTERY CAPACITY TEST AND REQUIRE REPLACEMENT. REPLACEMENT PERFORMED IAW AMM:33-51-38-00-002/33-51-38-400-002 REV 120. P/N OFF:AD3214-31, S/N OFF:287685, P/N ON:AD3214-31, S/N ON:315313.