What was found
MULTIPLE EMERGENCY AISLE LIGHTS IN THE CABIN HAVE A WEAK CHARGE, SUPPORT TASK NSA EMX N/R 00117. COMPLETED SDR TROUBLESHOT AND FOUND M1676 EMERGENCY LIGHT BATTERY PACK NEAR SEAT ROW 7DEF TO BE WEAK. REMOVED AND REPLACED BATTERY PACK SN: 204237 WITH SERVICEABLE BATTERY PACK SN: 260751 IAW UAL B737-900 AMM 35-51-06-960-805. EMERGENCY LIGHT OPS CHECK GOOD IAW UAL B737-900 AMM 33-51-06-960-805. REMOVED AND REINSTALLED SIDEWALL CARPET RISER TO FOM IAW UAL B737-900 AMM SUBTASK 33-51-06-410-01 2. SDR ATTACHED. DATA WAS TRANSCRIBED FROM NSA EMX N/R 00117.